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use warn-on-use rather than link-warning
|
From: |
Eric Blake |
|
Subject: |
use warn-on-use rather than link-warning |
|
Date: |
Mon, 11 Jan 2010 07:00:09 -0700 |
|
User-agent: |
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.23) Gecko/20090812 Thunderbird/2.0.0.23 Mnenhy/0.7.6.666 |
As promised, here's the conversion to drop all use of GL_LINK_WARNING
within gnulib for the newer _GL_WARN_ON_USE.
--
Don't work too hard, make some time for fun as well!
Eric Blake address@hidden
From 10bf99e4898d45223b8fce52c7648b937dddc118 Mon Sep 17 00:00:00 2001
From: Eric Blake <address@hidden>
Date: Wed, 16 Dec 2009 16:20:28 -0700
Subject: [PATCH] warn-on-use: use instead of link-warning
Each *.in.h file serves two purposes - provide enough self-contained
content to serve as a replacement for the system header regardless of
the user's compiler, and offer the developer the ability to detect any
gnulib modules that might have been inadvertantly excluded. The
former requires independence from config.h, and routes everything
through a Makefile.am snippet that uses @@ substitution specific to
the modules that were in use, with details learned at configure time.
The latter works by poisoning anything that gnulib did not replace,
but which the developer had natively available, explaining why their
tests passed during development. Poisoning relies on gcc features,
and requires manual triggering by adding -DGNULIB_POSIXCHECK to
CFLAGS; it assumes that <config.h> is properly included. In fact, we
do not want to use @@ substitution for HAVE_DECL_* during poisoning,
because the warning is only relevant for the gnulib modules which were
not included, and thus where the m4 macros to set proper @@ values
have not been run. Furthermore, we only need to poison interfaces
that already have a declaration; if something is not declared, then
the developer wouldn't have been able to link, so their code won't be
using the problematic interface in the first place.
* modules/stdio (Depends-on, Makefile.am): Drop link-warning.
* modules/unistd (Depends-on, Makefile.am): Likewise.
* modules/arpa_inet (Depends-on): Replace link-warning with
warn-on-use.
(Makefile.am): Update rules accordingly.
* modules/ctype (Depends-on, Makefile.am): Likewise.
* modules/dirent (Depends-on, Makefile.am): Likewise.
* modules/fcntl-h (Depends-on, Makefile.am): Likewise.
* modules/inttypes (Depends-on, Makefile.am): Likewise.
* modules/langinfo (Depends-on, Makefile.am): Likewise.
* modules/locale (Depends-on, Makefile.am): Likewise.
* modules/math (Depends-on, Makefile.am): Likewise.
* modules/search (Depends-on, Makefile.am): Likewise.
* modules/signal (Depends-on, Makefile.am): Likewise.
* modules/spawn (Depends-on, Makefile.am): Likewise.
* modules/stdlib (Depends-on, Makefile.am): Likewise.
* modules/string (Depends-on, Makefile.am): Likewise.
* modules/strings (Depends-on, Makefile.am): Likewise.
* modules/sys_file (Depends-on, Makefile.am): Likewise.
* modules/sys_ioctl (Depends-on, Makefile.am): Likewise.
* modules/sys_select (Depends-on, Makefile.am): Likewise.
* modules/sys_socket (Depends-on, Makefile.am): Likewise.
* modules/sys_stat (Depends-on, Makefile.am): Likewise.
* modules/sys_times (Depends-on, Makefile.am): Likewise.
* modules/sys_utsname (Depends-on, Makefile.am): Likewise.
* modules/wchar (Depends-on, Makefile.am): Likewise.
* m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Check which functions
should be poisoned.
* m4/ctype.m4 (gl_CTYPE_H): Likewise.
* m4/dirent_h.m4 (gl_DIRENT_H): Likewise.
* m4/fcntl_h.m4 (gl_FCNTL_H): Likewise.
* m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
* m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
* m4/locale_h.m4 (gl_LOCALE_H): Likewise.
* m4/math_h.m4 (gl_MATH_H): Likewise.
* m4/search_h.m4 (gl_SEARCH_H): Likewise.
* m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
* m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
* m4/stdio_h.m4 (gl_STDIO_H): Likewise.
* m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
* m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Likewise.
* m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Likewise.
* m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H_DEFAULTS): Likewise.
* m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
* m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
* m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
* m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
* m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
* m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
* m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
* m4/wchar.m4 (gl_WCHAR_H): Likewise.
* lib/arpa_inet.in.h: Use _GL_WARN_ON_USE instead of
GL_LINK_WARNING.
* lib/ctype.in.h: Likewise.
* lib/dirent.in.h: Likewise.
* lib/fcntl.in.h: Likewise.
* lib/inttypes.in.h: Likewise.
* lib/langinfo.in.h: Likewise.
* lib/locale.in.h: Likewise.
* lib/math.in.h: Likewise.
* lib/search.in.h: Likewise.
* lib/signal.in.h: Likewise.
* lib/spawn.in.h: Likewise.
* lib/stdio.in.h: Likewise.
* lib/stdlib.in.h: Likewise.
* lib/string.in.h: Likewise.
* lib/strings.in.h: Likewise.
* lib/sys_file.in.h: Likewise.
* lib/sys_ioctl.in.h: Likewise.
* lib/sys_select.in.h: Likewise.
* lib/sys_socket.in.h: Likewise.
* lib/sys_stat.in.h: Likewise.
* lib/sys_times.in.h: Likewise.
* lib/sys_utsname.in.h: Likewise.
* lib/unistd.in.h: Likewise.
* lib/wchar.in.h: Likewise.
Signed-off-by: Eric Blake <address@hidden>
---
ChangeLog | 78 ++++++++++++++
lib/arpa_inet.in.h | 20 ++--
lib/ctype.in.h | 10 +-
lib/dirent.in.h | 35 +++---
lib/fcntl.in.h | 27 +++---
lib/inttypes.in.h | 36 +++---
lib/langinfo.in.h | 10 +-
lib/locale.in.h | 12 +-
lib/math.in.h | 179 +++++++++++++++----------------
lib/search.in.h | 36 +++---
lib/signal.in.h | 68 ++++++------
lib/spawn.in.h | 172 +++++++++++++++---------------
lib/stdio.in.h | 186 ++++++++++++++------------------
lib/stdlib.in.h | 185 ++++++++++++++++----------------
lib/string.in.h | 230 +++++++++++++++++++---------------------
lib/strings.in.h | 35 +++---
lib/sys_file.in.h | 10 +-
lib/sys_ioctl.in.h | 10 +-
lib/sys_select.in.h | 10 +-
lib/sys_socket.in.h | 122 +++++++++++-----------
lib/sys_stat.in.h | 100 +++++++++---------
lib/sys_times.in.h | 12 +-
lib/sys_utsname.in.h | 12 +-
lib/unistd.in.h | 291 +++++++++++++++++++++++++-------------------------
lib/wchar.in.h | 92 ++++++++--------
m4/arpa_inet_h.m4 | 12 ++-
m4/ctype.m4 | 7 +-
m4/dirent_h.m4 | 7 +-
m4/fcntl_h.m4 | 8 ++-
m4/inttypes.m4 | 7 +-
m4/langinfo_h.m4 | 7 +-
m4/locale_h.m4 | 11 ++-
m4/math_h.m4 | 8 ++-
m4/search_h.m4 | 7 +-
m4/signal_h.m4 | 8 ++-
m4/spawn_h.m4 | 16 +++-
m4/stdio_h.m4 | 5 +-
m4/stdlib_h.m4 | 16 +++-
m4/string_h.m4 | 9 ++-
m4/strings_h.m4 | 6 +
m4/sys_file_h.m4 | 8 +-
m4/sys_ioctl_h.m4 | 11 ++-
m4/sys_select_h.m4 | 13 ++-
m4/sys_socket_h.m4 | 14 +++-
m4/sys_stat_h.m4 | 7 +-
m4/sys_times_h.m4 | 12 ++-
m4/sys_utsname_h.m4 | 7 +-
m4/unistd_h.m4 | 15 ++-
m4/wchar.m4 | 15 +++-
modules/arpa_inet | 8 +-
modules/ctype | 6 +-
modules/dirent | 8 +-
modules/fcntl-h | 10 +-
modules/inttypes | 8 +-
modules/langinfo | 6 +-
modules/locale | 8 +-
modules/math | 4 +-
modules/search | 8 +-
modules/signal | 8 +-
modules/spawn | 8 +-
modules/stdio | 4 +-
modules/stdlib | 10 +-
modules/string | 8 +-
modules/strings | 8 +-
modules/sys_file | 6 +-
modules/sys_ioctl | 6 +-
modules/sys_select | 6 +-
modules/sys_socket | 10 +-
modules/sys_stat | 8 +-
modules/sys_times | 6 +-
modules/sys_utsname | 6 +-
modules/unistd | 4 +-
modules/wchar | 8 +-
73 files changed, 1296 insertions(+), 1090 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 291b88b..f9217a9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,83 @@
2010-01-11 Eric Blake <address@hidden>
+ warn-on-use: use instead of link-warning
+ * modules/stdio (Depends-on, Makefile.am): Drop link-warning.
+ * modules/unistd (Depends-on, Makefile.am): Likewise.
+ * modules/arpa_inet (Depends-on): Replace link-warning with
+ warn-on-use.
+ (Makefile.am): Update rules accordingly.
+ * modules/ctype (Depends-on, Makefile.am): Likewise.
+ * modules/dirent (Depends-on, Makefile.am): Likewise.
+ * modules/fcntl-h (Depends-on, Makefile.am): Likewise.
+ * modules/inttypes (Depends-on, Makefile.am): Likewise.
+ * modules/langinfo (Depends-on, Makefile.am): Likewise.
+ * modules/locale (Depends-on, Makefile.am): Likewise.
+ * modules/math (Depends-on, Makefile.am): Likewise.
+ * modules/search (Depends-on, Makefile.am): Likewise.
+ * modules/signal (Depends-on, Makefile.am): Likewise.
+ * modules/spawn (Depends-on, Makefile.am): Likewise.
+ * modules/stdlib (Depends-on, Makefile.am): Likewise.
+ * modules/string (Depends-on, Makefile.am): Likewise.
+ * modules/strings (Depends-on, Makefile.am): Likewise.
+ * modules/sys_file (Depends-on, Makefile.am): Likewise.
+ * modules/sys_ioctl (Depends-on, Makefile.am): Likewise.
+ * modules/sys_select (Depends-on, Makefile.am): Likewise.
+ * modules/sys_socket (Depends-on, Makefile.am): Likewise.
+ * modules/sys_stat (Depends-on, Makefile.am): Likewise.
+ * modules/sys_times (Depends-on, Makefile.am): Likewise.
+ * modules/sys_utsname (Depends-on, Makefile.am): Likewise.
+ * modules/wchar (Depends-on, Makefile.am): Likewise.
+ * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Check which functions
+ should be poisoned.
+ * m4/ctype.m4 (gl_CTYPE_H): Likewise.
+ * m4/dirent_h.m4 (gl_DIRENT_H): Likewise.
+ * m4/fcntl_h.m4 (gl_FCNTL_H): Likewise.
+ * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
+ * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
+ * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
+ * m4/math_h.m4 (gl_MATH_H): Likewise.
+ * m4/search_h.m4 (gl_SEARCH_H): Likewise.
+ * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
+ * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
+ * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
+ * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
+ * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Likewise.
+ * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Likewise.
+ * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H_DEFAULTS): Likewise.
+ * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
+ * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
+ * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
+ * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
+ * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
+ * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
+ * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
+ * m4/wchar.m4 (gl_WCHAR_H): Likewise.
+ * lib/arpa_inet.in.h: Use _GL_WARN_ON_USE instead of
+ GL_LINK_WARNING.
+ * lib/ctype.in.h: Likewise.
+ * lib/dirent.in.h: Likewise.
+ * lib/fcntl.in.h: Likewise.
+ * lib/inttypes.in.h: Likewise.
+ * lib/langinfo.in.h: Likewise.
+ * lib/locale.in.h: Likewise.
+ * lib/math.in.h: Likewise.
+ * lib/search.in.h: Likewise.
+ * lib/signal.in.h: Likewise.
+ * lib/spawn.in.h: Likewise.
+ * lib/stdio.in.h: Likewise.
+ * lib/stdlib.in.h: Likewise.
+ * lib/string.in.h: Likewise.
+ * lib/strings.in.h: Likewise.
+ * lib/sys_file.in.h: Likewise.
+ * lib/sys_ioctl.in.h: Likewise.
+ * lib/sys_select.in.h: Likewise.
+ * lib/sys_socket.in.h: Likewise.
+ * lib/sys_stat.in.h: Likewise.
+ * lib/sys_times.in.h: Likewise.
+ * lib/sys_utsname.in.h: Likewise.
+ * lib/unistd.in.h: Likewise.
+ * lib/wchar.in.h: Likewise.
+
math: add portability warnings for classification macros
* modules/math (Depends-on): Add warn-on-use.
(Makefile.am): Provide new substitutions.
diff --git a/lib/arpa_inet.in.h b/lib/arpa_inet.in.h
index 9e150b9..a120691 100644
--- a/lib/arpa_inet.in.h
+++ b/lib/arpa_inet.in.h
@@ -39,10 +39,10 @@
#ifndef _GL_ARPA_INET_H
#define _GL_ARPA_INET_H
-/* The definition of GL_LINK_WARNING is copied here. */
-
/* The definition of _GL_ARG_NONNULL is copied here. */
+/* The definition of _GL_WARN_ON_USE is copied here. */
+
#ifdef __cplusplus
extern "C" {
#endif
@@ -70,10 +70,10 @@ extern const char *inet_ntop (int af, const void *restrict
src,
# endif
#elif defined GNULIB_POSIXCHECK
# undef inet_ntop
-# define inet_ntop(af,src,dst,cnt) \
- (GL_LINK_WARNING ("inet_ntop is unportable - " \
- "use gnulib module inet_ntop for portability"), \
- inet_ntop (af, src, dst, cnt))
+# if HAVE_RAW_DECL_INET_NTOP
+_GL_WARN_ON_USE (inet_ntop, "inet_ntop is unportable - "
+ "use gnulib module inet_ntop for portability");
+# endif
#endif
#if @GNULIB_INET_PTON@
@@ -83,10 +83,10 @@ extern int inet_pton (int af, const char *restrict src,
void *restrict dst)
# endif
#elif defined GNULIB_POSIXCHECK
# undef inet_pton
-# define inet_pton(af,src,dst) \
- (GL_LINK_WARNING ("inet_pton is unportable - " \
- "use gnulib module inet_pton for portability"), \
- inet_pton (af, src, dst))
+# if HAVE_RAW_DECL_INET_PTON
+_GL_WARN_ON_USE (inet_pton, "inet_pton is unportable - "
+ "use gnulib module inet_pton for portability");
+# endif
#endif
#ifdef __cplusplus
diff --git a/lib/ctype.in.h b/lib/ctype.in.h
index ba2314c..c9b1063 100644
--- a/lib/ctype.in.h
+++ b/lib/ctype.in.h
@@ -36,7 +36,7 @@
#ifndef _GL_CTYPE_H
#define _GL_CTYPE_H
-/* The definition of GL_LINK_WARNING is copied here. */
+/* The definition of _GL_WARN_ON_USE is copied here. */
/* Return non-zero if c is a blank, i.e. a space or tab character. */
#if @GNULIB_ISBLANK@
@@ -45,10 +45,10 @@ extern int isblank (int c);
# endif
#elif defined GNULIB_POSIXCHECK
# undef isblank
-# define isblank(c) \
- (GL_LINK_WARNING ("isblank is unportable - " \
- "use gnulib module isblank for portability"), \
- isblank (c))
+# if HAVE_RAW_DECL_ISBLANK
+_GL_WARN_ON_USE (isblank, "isblank is unportable - "
+ "use gnulib module isblank for portability");
+# endif
#endif
#endif /* _GL_CTYPE_H */
diff --git a/lib/dirent.in.h b/lib/dirent.in.h
index 4b02cfb..ccd0a10 100644
--- a/lib/dirent.in.h
+++ b/lib/dirent.in.h
@@ -29,10 +29,9 @@
/* Get ino_t. Needed on some systems, including glibc 2.8. */
#include <sys/types.h>
-/* The definition of GL_LINK_WARNING is copied here. */
-
/* The definition of _GL_ARG_NONNULL is copied here. */
+/* The definition of _GL_WARN_ON_USE is copied here. */
#ifdef __cplusplus
extern "C" {
@@ -53,10 +52,10 @@ extern int dirfd (DIR *dir) _GL_ARG_NONNULL ((1));
# endif
#elif defined GNULIB_POSIXCHECK
# undef dirfd
-# define dirfd(d) \
- (GL_LINK_WARNING ("dirfd is unportable - " \
- "use gnulib module dirfd for portability"), \
- dirfd (d))
+# if HAVE_RAW_DECL_DIRFD
+_GL_WARN_ON_USE (dirfd, "dirfd is unportable - "
+ "use gnulib module dirfd for portability");
+# endif
#endif
#if @GNULIB_FDOPENDIR@
@@ -74,10 +73,10 @@ extern DIR *fdopendir (int fd);
# endif
#elif defined GNULIB_POSIXCHECK
# undef fdopendir
-# define fdopendir(f) \
- (GL_LINK_WARNING ("fdopendir is unportable - " \
- "use gnulib module fdopendir for portability"), \
- fdopendir (f))
+# if HAVE_RAW_DECL_FDOPENDIR
+_GL_WARN_ON_USE (fdopendir, "fdopendir is unportable - "
+ "use gnulib module fdopendir for portability");
+# endif
#endif
#if @REPLACE_OPENDIR@
@@ -98,10 +97,10 @@ extern int scandir (const char *dir, struct dirent
***namelist,
# endif
#elif defined GNULIB_POSIXCHECK
# undef scandir
-# define scandir(d,n,f,c) \
- (GL_LINK_WARNING ("scandir is unportable - " \
- "use gnulib module scandir for portability"), \
- scandir (d, n, f, c))
+# if HAVE_RAW_DECL_SCANDIR
+_GL_WARN_ON_USE (scandir, "scandir is unportable - "
+ "use gnulib module scandir for portability");
+# endif
#endif
#if @GNULIB_ALPHASORT@
@@ -112,10 +111,10 @@ extern int alphasort (const struct dirent **, const
struct dirent **)
# endif
#elif defined GNULIB_POSIXCHECK
# undef alphasort
-# define alphasort(a,b) \
- (GL_LINK_WARNING ("alphasort is unportable - " \
- "use gnulib module alphasort for portability"), \
- alphasort (a, b))
+# if HAVE_RAW_DECL_ALPHASORT
+_GL_WARN_ON_USE (alphasort, "alphasort is unportable - "
+ "use gnulib module alphasort for portability");
+# endif
#endif
#ifdef __cplusplus
diff --git a/lib/fcntl.in.h b/lib/fcntl.in.h
index 92bb50d..f9726d3 100644
--- a/lib/fcntl.in.h
+++ b/lib/fcntl.in.h
@@ -48,10 +48,10 @@
#define _GL_FCNTL_H
-/* The definition of GL_LINK_WARNING is copied here. */
-
/* The definition of _GL_ARG_NONNULL is copied here. */
+/* The definition of _GL_WARN_ON_USE is copied here. */
+
/* Declare overridden functions. */
@@ -69,10 +69,10 @@ extern int fcntl (int fd, int action, ...);
# endif
#elif defined GNULIB_POSIXCHECK
# undef fcntl
-# define fcntl \
- (GL_LINK_WARNING ("fcntl is not always POSIX compliant - " \
- "use gnulib module fcntl for portability"), \
- fcntl)
+# if HAVE_RAW_DECL_FCNTL
+_GL_WARN_ON_USE (fcntl, "fcntl is not always POSIX compliant - "
+ "use gnulib module fcntl for portability");
+# endif
#endif
#if @GNULIB_OPEN@
@@ -83,10 +83,9 @@ extern int open (const char *filename, int flags, ...)
_GL_ARG_NONNULL ((1));
# endif
#elif defined GNULIB_POSIXCHECK
# undef open
-# define open \
- (GL_LINK_WARNING ("open is not always POSIX compliant - " \
- "use gnulib module open for portability"), \
- open)
+/* Assume open is always declared. */
+_GL_WARN_ON_USE (open, "open is not always POSIX compliant - "
+ "use gnulib module open for portability");
#endif
#if @GNULIB_OPENAT@
@@ -100,10 +99,10 @@ extern int openat (int fd, char const *file, int flags, /*
mode_t mode */ ...)
# endif
#elif defined GNULIB_POSIXCHECK
# undef openat
-# define openat \
- (GL_LINK_WARNING ("openat is not portable - " \
- "use gnulib module openat for portability"), \
- openat)
+# if HAVE_RAW_DECL_OPENAT
+_GL_WARN_ON_USE (openat, "openat is not portable - "
+ "use gnulib module openat for portability");
+# endif
#endif
#ifdef __cplusplus
diff --git a/lib/inttypes.in.h b/lib/inttypes.in.h
index 14c2b20..a732c69 100644
--- a/lib/inttypes.in.h
+++ b/lib/inttypes.in.h
@@ -48,10 +48,10 @@
# error "This file assumes that 'int' has exactly 32 bits. Please report your
platform and compiler to <address@hidden>."
#endif
-/* The definition of GL_LINK_WARNING is copied here. */
-
/* The definition of _GL_ARG_NONNULL is copied here. */
+/* The definition of _GL_WARN_ON_USE is copied here. */
+
/* 7.8.1 Macros for format specifiers */
#if ! defined __cplusplus || defined __STDC_FORMAT_MACROS
@@ -1050,10 +1050,10 @@ extern intmax_t imaxabs (intmax_t);
# endif
#elif defined GNULIB_POSIXCHECK
# undef imaxabs
-# define imaxabs(a) \
- (GL_LINK_WARNING ("imaxabs is unportable - " \
- "use gnulib module imaxabs for portability"), \
- imaxabs (a))
+# if HAVE_RAW_DECL_IMAXABS
+_GL_WARN_ON_USE (imaxabs, "imaxabs is unportable - "
+ "use gnulib module imaxabs for portability");
+# endif
#endif
#if @GNULIB_IMAXDIV@
@@ -1063,10 +1063,10 @@ extern imaxdiv_t imaxdiv (intmax_t, intmax_t);
# endif
#elif defined GNULIB_POSIXCHECK
# undef imaxdiv
-# define imaxdiv(a,b) \
- (GL_LINK_WARNING ("imaxdiv is unportable - " \
- "use gnulib module imaxdiv for portability"), \
- imaxdiv (a, b))
+# if HAVE_RAW_DECL_IMAXDIV
+_GL_WARN_ON_USE (imaxdiv, "imaxdiv is unportable - "
+ "use gnulib module imaxdiv for portability");
+# endif
#endif
#if @GNULIB_STRTOIMAX@
@@ -1075,10 +1075,10 @@ extern intmax_t strtoimax (const char *, char **, int)
_GL_ARG_NONNULL ((1));
# endif
#elif defined GNULIB_POSIXCHECK
# undef strtoimax
-# define strtoimax(p,e,b) \
- (GL_LINK_WARNING ("strtoimax is unportable - " \
- "use gnulib module strtoimax for portability"), \
- strtoimax (p, e, b))
+# if HAVE_RAW_DECL_STRTOIMAX
+_GL_WARN_ON_USE (strtoimax, "strtoimax is unportable - "
+ "use gnulib module strtoimax for portability");
+# endif
#endif
#if @GNULIB_STRTOUMAX@
@@ -1087,10 +1087,10 @@ extern uintmax_t strtoumax (const char *, char **, int)
_GL_ARG_NONNULL ((1));
# endif
#elif defined GNULIB_POSIXCHECK
# undef strtoumax
-# define strtoumax(p,e,b) \
- (GL_LINK_WARNING ("strtoumax is unportable - " \
- "use gnulib module strtoumax for portability"), \
- strtoumax (p, e, b))
+# if HAVE_RAW_DECL_STRTOUMAX
+_GL_WARN_ON_USE (strtoumax, "strtoumax is unportable - "
+ "use gnulib module strtoumax for portability");
+# endif
#endif
/* Don't bother defining or declaring wcstoimax and wcstoumax, since
diff --git a/lib/langinfo.in.h b/lib/langinfo.in.h
index 9aedbb4..3d3e2ba 100644
--- a/lib/langinfo.in.h
+++ b/lib/langinfo.in.h
@@ -123,7 +123,7 @@ typedef int nl_item;
#endif
-/* The definition of GL_LINK_WARNING is copied here. */
+/* The definition of _GL_WARN_ON_USE is copied here. */
/* Declare overridden functions. */
@@ -146,10 +146,10 @@ extern char *nl_langinfo (nl_item item);
# endif
#elif defined GNULIB_POSIXCHECK
# undef nl_langinfo
-# define nl_langinfo(i) \
- (GL_LINK_WARNING ("nl_langinfo is not portable - " \
- "use gnulib module nl_langinfo for portability"), \
- nl_langinfo (i))
+# if HAVE_RAW_DECL_NL_LANGINFO
+_GL_WARN_ON_USE (nl_langinfo, "nl_langinfo is not portable - "
+ "use gnulib module nl_langinfo for portability");
+# endif
#endif
diff --git a/lib/locale.in.h b/lib/locale.in.h
index b8031e1..193e937 100644
--- a/lib/locale.in.h
+++ b/lib/locale.in.h
@@ -34,10 +34,10 @@
# include <xlocale.h>
#endif
-/* The definition of GL_LINK_WARNING is copied here. */
-
/* The definition of _GL_ARG_NONNULL is copied here. */
+/* The definition of _GL_WARN_ON_USE is copied here. */
+
/* The LC_MESSAGES locale category is specified in POSIX, but not in ISO C.
On systems that don't define it, use the same value as GNU libintl. */
#if !defined LC_MESSAGES
@@ -52,10 +52,10 @@ extern locale_t duplocale (locale_t locale) _GL_ARG_NONNULL
((1));
# endif
#elif defined GNULIB_POSIXCHECK
# undef duplocale
-# define duplocale(l) \
- (GL_LINK_WARNING ("duplocale is buggy on some glibc systems - " \
- "use gnulib module duplocale for portability"), \
- duplocale (l))
+# if HAVE_RAW_DECL_DUPLOCALE
+_GL_WARN_ON_USE (duplocale, "duplocale is buggy on some glibc systems - "
+ "use gnulib module duplocale for portability");
+# endif
#endif
#endif /* _GL_LOCALE_H */
diff --git a/lib/math.in.h b/lib/math.in.h
index 7f09424..e714085 100644
--- a/lib/math.in.h
+++ b/lib/math.in.h
@@ -28,10 +28,10 @@
#define _GL_MATH_H
-/* The definition of GL_LINK_WARNING is copied here. */
-
/* The definition of _GL_ARG_NONNULL is copied here. */
+/* The definition of _GL_WARN_ON_USE is copied here. */
+
/* Helper macros to define a portability warning for the
classification macro FUNC called with VALUE. POSIX declares the
classification macros with an argument of real-floating (that is,
@@ -111,10 +111,9 @@ extern double frexp (double x, int *expptr)
_GL_ARG_NONNULL ((2));
# endif
#elif defined GNULIB_POSIXCHECK
# undef frexp
-# define frexp(x,e) \
- (GL_LINK_WARNING ("frexp is unportable - " \
- "use gnulib module frexp for portability"), \
- frexp (x, e))
+/* Assume frexp is always declared. */
+_GL_WARN_ON_USE (frexp, "frexp is unportable - "
+ "use gnulib module frexp for portability");
#endif
@@ -123,10 +122,10 @@ extern long double acosl (long double x);
#endif
#if address@hidden@ && defined GNULIB_POSIXCHECK
# undef acosl
-# define acosl(x) \
- (GL_LINK_WARNING ("acosl is unportable - " \
- "use gnulib module mathl for portability"), \
- acosl (x))
+# if HAVE_RAW_DECL_ACOSL
+_GL_WARN_ON_USE (acosl, "acosl is unportable - "
+ "use gnulib module mathl for portability");
+# endif
#endif
@@ -135,10 +134,10 @@ extern long double asinl (long double x);
#endif
#if address@hidden@ && defined GNULIB_POSIXCHECK
# undef asinl
-# define asinl(x) \
- (GL_LINK_WARNING ("asinl is unportable - " \
- "use gnulib module mathl for portability"), \
- asinl (x))
+# if HAVE_RAW_DECL_ASINL
+_GL_WARN_ON_USE (asinl, "asinl is unportable - "
+ "use gnulib module mathl for portability");
+# endif
#endif
@@ -147,10 +146,10 @@ extern long double atanl (long double x);
#endif
#if address@hidden@ && defined GNULIB_POSIXCHECK
# undef atanl
-# define atanl(x) \
- (GL_LINK_WARNING ("atanl is unportable - " \
- "use gnulib module mathl for portability"), \
- atanl (x))
+# if HAVE_RAW_DECL_ATANL
+_GL_WARN_ON_USE (atanl, "atanl is unportable - "
+ "use gnulib module mathl for portability");
+# endif
#endif
@@ -161,10 +160,10 @@ extern float ceilf (float x);
# endif
#elif defined GNULIB_POSIXCHECK
# undef ceilf
-# define ceilf(x) \
- (GL_LINK_WARNING ("ceilf is unportable - " \
- "use gnulib module ceilf for portability"), \
- ceilf (x))
+# if HAVE_RAW_DECL_CEILF
+_GL_WARN_ON_USE (ceilf, "ceilf is unportable - "
+ "use gnulib module ceilf for portability");
+# endif
#endif
#if @GNULIB_CEILL@
@@ -174,10 +173,10 @@ extern long double ceill (long double x);
# endif
#elif defined GNULIB_POSIXCHECK
# undef ceill
-# define ceill(x) \
- (GL_LINK_WARNING ("ceill is unportable - " \
- "use gnulib module ceill for portability"), \
- ceill (x))
+# if HAVE_RAW_DECL_CEILL
+_GL_WARN_ON_USE (ceill, "ceill is unportable - "
+ "use gnulib module ceill for portability");
+# endif
#endif
@@ -187,10 +186,10 @@ extern long double cosl (long double x);
#endif
#if address@hidden@ && defined GNULIB_POSIXCHECK
# undef cosl
-# define cosl(x) \
- (GL_LINK_WARNING ("cosl is unportable - " \
- "use gnulib module mathl for portability"), \
- cosl (x))
+# if HAVE_RAW_DECL_COSL
+_GL_WARN_ON_USE (cosl, "cosl is unportable - "
+ "use gnulib module mathl for portability");
+# endif
#endif
@@ -199,10 +198,10 @@ extern long double expl (long double x);
#endif
#if address@hidden@ && defined GNULIB_POSIXCHECK
# undef expl
-# define expl(x) \
- (GL_LINK_WARNING ("expl is unportable - " \
- "use gnulib module mathl for portability"), \
- expl (x))
+# if HAVE_RAW_DECL_EXPL
+_GL_WARN_ON_USE (expl, "expl is unportable - "
+ "use gnulib module mathl for portability");
+# endif
#endif
@@ -213,10 +212,10 @@ extern float floorf (float x);
# endif
#elif defined GNULIB_POSIXCHECK
# undef floorf
-# define floorf(x) \
- (GL_LINK_WARNING ("floorf is unportable - " \
- "use gnulib module floorf for portability"), \
- floorf (x))
+# if HAVE_RAW_DECL_FLOORF
+_GL_WARN_ON_USE (floorf, "floorf is unportable - "
+ "use gnulib module floorf for portability");
+# endif
#endif
#if @GNULIB_FLOORL@
@@ -226,10 +225,10 @@ extern long double floorl (long double x);
# endif
#elif defined GNULIB_POSIXCHECK
# undef floorl
-# define floorl(x) \
- (GL_LINK_WARNING ("floorl is unportable - " \
- "use gnulib module floorl for portability"), \
- floorl (x))
+# if HAVE_RAW_DECL_FLOORL
+_GL_WARN_ON_USE (floorl, "floorl is unportable - "
+ "use gnulib module floorl for portability");
+# endif
#endif
@@ -248,10 +247,10 @@ extern long double frexpl (long double x, int *expptr)
_GL_ARG_NONNULL ((2));
#endif
#if address@hidden@ && defined GNULIB_POSIXCHECK
# undef frexpl
-# define frexpl(x,e) \
- (GL_LINK_WARNING ("frexpl is unportable - " \
- "use gnulib module frexpl for portability"), \
- frexpl (x, e))
+# if HAVE_RAW_DECL_FREXPL
+_GL_WARN_ON_USE (frexpl, "frexpl is unportable - "
+ "use gnulib module frexpl for portability");
+# endif
#endif
@@ -264,10 +263,10 @@ extern long double ldexpl (long double x, int exp);
#endif
#if address@hidden@ && defined GNULIB_POSIXCHECK
# undef ldexpl
-# define ldexpl(x,e) \
- (GL_LINK_WARNING ("ldexpl is unportable - " \
- "use gnulib module ldexpl for portability"), \
- ldexpl (x, e))
+# if HAVE_RAW_DECL_LDEXPL
+_GL_WARN_ON_USE (ldexpl, "ldexpl is unportable - "
+ "use gnulib module ldexpl for portability");
+# endif
#endif
@@ -277,10 +276,10 @@ extern long double logl (long double x);
#endif
#if address@hidden@ && defined GNULIB_POSIXCHECK
# undef logl
-# define logl(x) \
- (GL_LINK_WARNING ("logl is unportable - " \
- "use gnulib module mathl for portability"), \
- logl (x))
+# if HAVE_RAW_DECL_LOGL
+_GL_WARN_ON_USE (logl, "logl is unportable - "
+ "use gnulib module mathl for portability");
+# endif
#endif
@@ -292,10 +291,10 @@ extern float roundf (float x);
# endif
#elif defined GNULIB_POSIXCHECK
# undef roundf
-# define roundf(x) \
- (GL_LINK_WARNING ("roundf is unportable - " \
- "use gnulib module roundf for portability"), \
- roundf (x))
+# if HAVE_RAW_DECL_ROUNDF
+_GL_WARN_ON_USE (roundf, "roundf is unportable - "
+ "use gnulib module roundf for portability");
+# endif
#endif
#if @GNULIB_ROUND@
@@ -306,10 +305,10 @@ extern double round (double x);
# endif
#elif defined GNULIB_POSIXCHECK
# undef round
-# define round(x) \
- (GL_LINK_WARNING ("round is unportable - " \
- "use gnulib module round for portability"), \
- round (x))
+# if HAVE_RAW_DECL_ROUND
+_GL_WARN_ON_USE (round, "round is unportable - "
+ "use gnulib module round for portability");
+# endif
#endif
#if @GNULIB_ROUNDL@
@@ -320,10 +319,10 @@ extern long double roundl (long double x);
# endif
#elif defined GNULIB_POSIXCHECK
# undef roundl
-# define roundl(x) \
- (GL_LINK_WARNING ("roundl is unportable - " \
- "use gnulib module roundl for portability"), \
- roundl (x))
+# if HAVE_RAW_DECL_ROUNDL
+_GL_WARN_ON_USE (roundl, "roundl is unportable - "
+ "use gnulib module roundl for portability");
+# endif
#endif
@@ -333,10 +332,10 @@ extern long double sinl (long double x);
#endif
#if address@hidden@ && defined GNULIB_POSIXCHECK
# undef sinl
-# define sinl(x) \
- (GL_LINK_WARNING ("sinl is unportable - " \
- "use gnulib module mathl for portability"), \
- sinl (x))
+# if HAVE_RAW_DECL_SINL
+_GL_WARN_ON_USE (sinl, "sinl is unportable - "
+ "use gnulib module mathl for portability");
+# endif
#endif
@@ -345,10 +344,10 @@ extern long double sqrtl (long double x);
#endif
#if address@hidden@ && defined GNULIB_POSIXCHECK
# undef sqrtl
-# define sqrtl(x) \
- (GL_LINK_WARNING ("sqrtl is unportable - " \
- "use gnulib module mathl for portability"), \
- sqrtl (x))
+# if HAVE_RAW_DECL_SQRTL
+_GL_WARN_ON_USE (sqrtl, "sqrtl is unportable - "
+ "use gnulib module mathl for portability");
+# endif
#endif
@@ -357,10 +356,10 @@ extern long double tanl (long double x);
#endif
#if address@hidden@ && defined GNULIB_POSIXCHECK
# undef tanl
-# define tanl(x) \
- (GL_LINK_WARNING ("tanl is unportable - " \
- "use gnulib module mathl for portability"), \
- tanl (x))
+# if HAVE_RAW_DECL_TANL
+_GL_WARN_ON_USE (tanl, "tanl is unportable - "
+ "use gnulib module mathl for portability");
+# endif
#endif
@@ -371,10 +370,10 @@ extern float truncf (float x);
# endif
#elif defined GNULIB_POSIXCHECK
# undef truncf
-# define truncf(x) \
- (GL_LINK_WARNING ("truncf is unportable - " \
- "use gnulib module truncf for portability"), \
- truncf (x))
+# if HAVE_RAW_DECL_TRUNCF
+_GL_WARN_ON_USE (truncf, "truncf is unportable - "
+ "use gnulib module truncf for portability");
+# endif
#endif
#if @GNULIB_TRUNC@
@@ -384,10 +383,10 @@ extern double trunc (double x);
# endif
#elif defined GNULIB_POSIXCHECK
# undef trunc
-# define trunc(x) \
- (GL_LINK_WARNING ("trunc is unportable - " \
- "use gnulib module trunc for portability"), \
- trunc (x))
+# if HAVE_RAW_DECL_TRUNC
+_GL_WARN_ON_USE (trunc, "trunc is unportable - "
+ "use gnulib module trunc for portability");
+# endif
#endif
#if @GNULIB_TRUNCL@
@@ -398,10 +397,10 @@ extern long double truncl (long double x);
# endif
#elif defined GNULIB_POSIXCHECK
# undef truncl
-# define truncl(x) \
- (GL_LINK_WARNING ("truncl is unportable - " \
- "use gnulib module truncl for portability"), \
- truncl (x))
+# if HAVE_RAW_DECL_TRUNCL
+_GL_WARN_ON_USE (truncl, "truncl is unportable - "
+ "use gnulib module truncl for portability");
+# endif
#endif
diff --git a/lib/search.in.h b/lib/search.in.h
index 1e0cbab..cec7ebe 100644
--- a/lib/search.in.h
+++ b/lib/search.in.h
@@ -29,10 +29,10 @@
#define _GL_SEARCH_H
-/* The definition of GL_LINK_WARNING is copied here. */
-
/* The definition of _GL_ARG_NONNULL is copied here. */
+/* The definition of _GL_WARN_ON_USE is copied here. */
+
#ifdef __cplusplus
extern "C" {
@@ -101,25 +101,25 @@ extern void twalk (const void *vroot,
# endif
#elif defined GNULIB_POSIXCHECK
# undef tsearch
-# define tsearch(k,v,c) \
- (GL_LINK_WARNING ("tsearch is unportable - " \
- "use gnulib module tsearch for portability"), \
- tsearch (k, v, c))
+# if HAVE_RAW_DECL_TSEARCH
+_GL_WARN_ON_USE (tsearch, "tsearch is unportable - "
+ "use gnulib module tsearch for portability");
+# endif
# undef tfind
-# define tfind(k,v,c) \
- (GL_LINK_WARNING ("tfind is unportable - " \
- "use gnulib module tsearch for portability"), \
- tfind (k, v, c))
+# if HAVE_RAW_DECL_TFIND
+_GL_WARN_ON_USE (tfind, "tfind is unportable - "
+ "use gnulib module tsearch for portability");
+# endif
# undef tdelete
-# define tdelete(k,v,c) \
- (GL_LINK_WARNING ("tdelete is unportable - " \
- "use gnulib module tsearch for portability"), \
- tdelete (k, v, c))
+# if HAVE_RAW_DECL_TDELETE
+_GL_WARN_ON_USE (tdelete, "tdelete is unportable - "
+ "use gnulib module tsearch for portability");
+# endif
# undef twalk
-# define twalk(v,a) \
- (GL_LINK_WARNING ("twalk is unportable - " \
- "use gnulib module tsearch for portability"), \
- twalk (v, a))
+# if HAVE_RAW_DECL_TWALK
+_GL_WARN_ON_USE (twalk, "twalk is unportable - "
+ "use gnulib module tsearch for portability");
+# endif
#endif
diff --git a/lib/signal.in.h b/lib/signal.in.h
index ebfba74..131132a 100644
--- a/lib/signal.in.h
+++ b/lib/signal.in.h
@@ -35,10 +35,10 @@
#ifndef _GL_SIGNAL_H
#define _GL_SIGNAL_H
-/* The definition of GL_LINK_WARNING is copied here. */
-
/* The definition of _GL_ARG_NONNULL is copied here. */
+/* The definition of _GL_WARN_ON_USE is copied here. */
+
/* Define pid_t, uid_t.
Also, mingw defines sigset_t not in <signal.h>, but in <sys/types.h>. */
#include <sys/types.h>
@@ -129,40 +129,40 @@ extern int raise (int sig);
# endif /* address@hidden@ */
#elif defined GNULIB_POSIXCHECK
# undef sigaddset
-# define sigaddset(s,n) \
- (GL_LINK_WARNING ("sigaddset is unportable - " \
- "use gnulib module sigprocmask for portability"), \
- sigaddset (s, n))
+# if HAVE_RAW_DECL_SIGADDSET
+_GL_WARN_ON_USE (sigaddset, "sigaddset is unportable - "
+ "use the gnulib module sigprocmask for portability");
+# endif
# undef sigdelset
-# define sigdelset(s,n) \
- (GL_LINK_WARNING ("sigdelset is unportable - " \
- "use gnulib module sigprocmask for portability"), \
- sigdelset (s, n))
+# if HAVE_RAW_DECL_SIGDELSET
+_GL_WARN_ON_USE (sigdelset, "sigdelset is unportable - "
+ "use the gnulib module sigprocmask for portability");
+# endif
# undef sigemptyset
-# define sigemptyset(s) \
- (GL_LINK_WARNING ("sigemptyset is unportable - " \
- "use gnulib module sigprocmask for portability"), \
- sigemptyset (s))
+# if HAVE_RAW_DECL_SIGEMPTYSET
+_GL_WARN_ON_USE (sigemptyset, "sigemptyset is unportable - "
+ "use the gnulib module sigprocmask for portability");
+# endif
# undef sigfillset
-# define sigfillset(s) \
- (GL_LINK_WARNING ("sigfillset is unportable - " \
- "use gnulib module sigprocmask for portability"), \
- sigfillset (s))
+# if HAVE_RAW_DECL_SIGFILLSET
+_GL_WARN_ON_USE (sigfillset, "sigfillset is unportable - "
+ "use the gnulib module sigprocmask for portability");
+# endif
# undef sigismember
-# define sigismember(s,n) \
- (GL_LINK_WARNING ("sigismember is unportable - " \
- "use gnulib module sigprocmask for portability"), \
- sigismember (s, n))
+# if HAVE_RAW_DECL_SIGISMEMBER
+_GL_WARN_ON_USE (sigismember, "sigismember is unportable - "
+ "use the gnulib module sigprocmask for portability");
+# endif
# undef sigpending
-# define sigpending(s) \
- (GL_LINK_WARNING ("sigpending is unportable - " \
- "use gnulib module sigprocmask for portability"), \
- sigpending (s))
+# if HAVE_RAW_DECL_SIGPENDING
+_GL_WARN_ON_USE (sigpending, "sigpending is unportable - "
+ "use the gnulib module sigprocmask for portability");
+# endif
# undef sigprocmask
-# define sigprocmask(h,s,o) \
- (GL_LINK_WARNING ("sigprocmask is unportable - " \
- "use gnulib module sigprocmask for portability"), \
- sigprocmask (h, s, o))
+# if HAVE_RAW_DECL_SIGPROCMASK
+_GL_WARN_ON_USE (sigprocmask, "sigprocmask is unportable - "
+ "use the gnulib module sigprocmask for portability");
+# endif
#endif /* @GNULIB_SIGPROCMASK@ */
@@ -228,10 +228,10 @@ extern int sigaction (int, const struct sigaction
*restrict,
# endif /* address@hidden@, address@hidden@ */
#elif defined GNULIB_POSIXCHECK
# undef sigaction
-# define sigaction(s,a,o) \
- (GL_LINK_WARNING ("sigaction is unportable - " \
- "use gnulib module sigaction for portability"), \
- sigaction (s, a, o))
+# if HAVE_RAW_DECL_SIGACTION
+_GL_WARN_ON_USE (sigaction, "sigaction is unportable - "
+ "use the gnulib module sigaction for portability");
+# endif
#endif
/* Some systems don't have SA_NODEFER. */
diff --git a/lib/spawn.in.h b/lib/spawn.in.h
index c4bd80b..84ba93c 100644
--- a/lib/spawn.in.h
+++ b/lib/spawn.in.h
@@ -70,10 +70,10 @@
# endif
#endif
-/* The definition of GL_LINK_WARNING is copied here. */
-
/* The definition of _GL_ARG_NONNULL is copied here. */
+/* The definition of _GL_WARN_ON_USE is copied here. */
+
/* Data structure to contain attributes for thread creation. */
#if @REPLACE_POSIX_SPAWN@
@@ -163,10 +163,10 @@ extern int posix_spawn (pid_t *_Restrict_ __pid,
# endif
#elif defined GNULIB_POSIXCHECK
# undef posix_spawn
-# define posix_spawn(a,b,c,d,e,f) \
- (GL_LINK_WARNING ("posix_spawn is unportable - " \
- "use gnulib module posix_spawn for portability"), \
- posix_spawn (a, b, c, d, e, f))
+# if HAVE_RAW_DECL_POSIX_SPAWN
+_GL_WARN_ON_USE (posix_spawn, "posix_spawn is unportable - "
+ "use gnulib module posix_spawn for portability");
+# endif
#endif
#if @GNULIB_POSIX_SPAWNP@
@@ -186,10 +186,10 @@ extern int posix_spawnp (pid_t *__pid, const char *__file,
# endif
#elif defined GNULIB_POSIXCHECK
# undef posix_spawnp
-# define posix_spawnp(a,b,c,d,e,f) \
- (GL_LINK_WARNING ("posix_spawnp is unportable - " \
- "use gnulib module posix_spawnp for portability"), \
- posix_spawnp (a, b, c, d, e, f))
+# if HAVE_RAW_DECL_POSIX_SPAWNP
+_GL_WARN_ON_USE (posix_spawnp, "posix_spawnp is unportable - "
+ "use gnulib module posix_spawnp for portability");
+# endif
#endif
@@ -204,10 +204,10 @@ extern int posix_spawnattr_init (posix_spawnattr_t
*__attr)
# endif
#elif defined GNULIB_POSIXCHECK
# undef posix_spawnattr_init
-# define posix_spawnattr_init(a) \
- (GL_LINK_WARNING ("posix_spawnattr_init is unportable - " \
- "use gnulib module posix_spawnattr_init for portability"),
\
- posix_spawnattr_init (a))
+# if HAVE_RAW_DECL_POSIX_SPAWNATTR_INIT
+_GL_WARN_ON_USE (posix_spawnattr_init, "posix_spawnattr_init is unportable - "
+ "use gnulib module posix_spawnattr_init for portability");
+# endif
#endif
#if @GNULIB_POSIX_SPAWNATTR_DESTROY@
@@ -221,10 +221,10 @@ extern int posix_spawnattr_destroy (posix_spawnattr_t
*__attr)
# endif
#elif defined GNULIB_POSIXCHECK
# undef posix_spawnattr_destroy
-# define posix_spawnattr_destroy(a) \
- (GL_LINK_WARNING ("posix_spawnattr_destroy is unportable - " \
- "use gnulib module posix_spawnattr_destroy for
portability"), \
- posix_spawnattr_destroy (a))
+# if HAVE_RAW_DECL_POSIX_SPAWNATTR_DESTROY
+_GL_WARN_ON_USE (posix_spawnattr_destroy, "posix_spawnattr_destroy is
unportable - "
+ "use gnulib module posix_spawnattr_destroy for portability");
+# endif
#endif
#if @GNULIB_POSIX_SPAWNATTR_GETSIGDEFAULT@
@@ -240,10 +240,10 @@ extern int posix_spawnattr_getsigdefault (const
posix_spawnattr_t *_Restrict_ __
# endif
#elif defined GNULIB_POSIXCHECK
# undef posix_spawnattr_getsigdefault
-# define posix_spawnattr_getsigdefault(a, b) \
- (GL_LINK_WARNING ("posix_spawnattr_getsigdefault is unportable - " \
- "use gnulib module posix_spawnattr_getsigdefault for
portability"), \
- posix_spawnattr_getsigdefault (a, b))
+# if HAVE_RAW_DECL_POSIX_SPAWNATTR_GETSIGDEFAULT
+_GL_WARN_ON_USE (posix_spawnattr_getsigdefault, "posix_spawnattr_getsigdefault
is unportable - "
+ "use gnulib module posix_spawnattr_getsigdefault for
portability");
+# endif
#endif
#if @GNULIB_POSIX_SPAWNATTR_SETSIGDEFAULT@
@@ -258,10 +258,10 @@ extern int posix_spawnattr_setsigdefault
(posix_spawnattr_t *_Restrict_ __attr,
# endif
#elif defined GNULIB_POSIXCHECK
# undef posix_spawnattr_setsigdefault
-# define posix_spawnattr_setsigdefault(a, b) \
- (GL_LINK_WARNING ("posix_spawnattr_setsigdefault is unportable - " \
- "use gnulib module posix_spawnattr_setsigdefault for
portability"), \
- posix_spawnattr_setsigdefault (a, b))
+# if HAVE_RAW_DECL_POSIX_SPAWNATTR_SETSIGDEFAULT
+_GL_WARN_ON_USE (posix_spawnattr_setsigdefault, "posix_spawnattr_setsigdefault
is unportable - "
+ "use gnulib module posix_spawnattr_setsigdefault for
portability");
+# endif
#endif
#if @GNULIB_POSIX_SPAWNATTR_GETSIGMASK@
@@ -276,10 +276,10 @@ extern int posix_spawnattr_getsigmask (const
posix_spawnattr_t *_Restrict_ __att
# endif
#elif defined GNULIB_POSIXCHECK
# undef posix_spawnattr_getsigmask
-# define posix_spawnattr_getsigmask(a, b) \
- (GL_LINK_WARNING ("posix_spawnattr_getsigmask is unportable - " \
- "use gnulib module posix_spawnattr_getsigmask for
portability"), \
- posix_spawnattr_getsigmask (a, b))
+# if HAVE_RAW_DECL_POSIX_SPAWNATTR_GETSIGMASK
+_GL_WARN_ON_USE (posix_spawnattr_getsigmask, "posix_spawnattr_getsigmask is
unportable - "
+ "use gnulib module posix_spawnattr_getsigmask for
portability");
+# endif
#endif
#if @GNULIB_POSIX_SPAWNATTR_SETSIGMASK@
@@ -294,10 +294,10 @@ extern int posix_spawnattr_setsigmask (posix_spawnattr_t
*_Restrict_ __attr,
# endif
#elif defined GNULIB_POSIXCHECK
# undef posix_spawnattr_setsigmask
-# define posix_spawnattr_setsigmask(a, b) \
- (GL_LINK_WARNING ("posix_spawnattr_setsigmask is unportable - " \
- "use gnulib module posix_spawnattr_setsigmask for
portability"), \
- posix_spawnattr_setsigmask (a, b))
+# if HAVE_RAW_DECL_POSIX_SPAWNATTR_SETSIGMASK
+_GL_WARN_ON_USE (posix_spawnattr_setsigmask, "posix_spawnattr_setsigmask is
unportable - "
+ "use gnulib module posix_spawnattr_setsigmask for
portability");
+# endif
#endif
#if @GNULIB_POSIX_SPAWNATTR_GETFLAGS@
@@ -312,10 +312,10 @@ extern int posix_spawnattr_getflags (const
posix_spawnattr_t *_Restrict_ __attr,
# endif
#elif defined GNULIB_POSIXCHECK
# undef posix_spawnattr_getflags
-# define posix_spawnattr_getflags(a, b) \
- (GL_LINK_WARNING ("posix_spawnattr_getflags is unportable - " \
- "use gnulib module posix_spawnattr_getflags for
portability"), \
- posix_spawnattr_getflags (a, b))
+# if HAVE_RAW_DECL_POSIX_SPAWNATTR_GETFLAGS
+_GL_WARN_ON_USE (posix_spawnattr_getflags, "posix_spawnattr_getflags is
unportable - "
+ "use gnulib module posix_spawnattr_getflags for portability");
+# endif
#endif
#if @GNULIB_POSIX_SPAWNATTR_SETFLAGS@
@@ -330,10 +330,10 @@ extern int posix_spawnattr_setflags (posix_spawnattr_t
*__attr,
# endif
#elif defined GNULIB_POSIXCHECK
# undef posix_spawnattr_setflags
-# define posix_spawnattr_setflags(a, b) \
- (GL_LINK_WARNING ("posix_spawnattr_setflags is unportable - " \
- "use gnulib module posix_spawnattr_setflags for
portability"), \
- posix_spawnattr_setflags (a, b))
+# if HAVE_RAW_DECL_POSIX_SPAWNATTR_SETFLAGS
+_GL_WARN_ON_USE (posix_spawnattr_setflags, "posix_spawnattr_setflags is
unportable - "
+ "use gnulib module posix_spawnattr_setflags for portability");
+# endif
#endif
#if @GNULIB_POSIX_SPAWNATTR_GETPGROUP@
@@ -348,10 +348,10 @@ extern int posix_spawnattr_getpgroup (const
posix_spawnattr_t *_Restrict_ __attr
# endif
#elif defined GNULIB_POSIXCHECK
# undef posix_spawnattr_getpgroup
-# define posix_spawnattr_getpgroup(a, b) \
- (GL_LINK_WARNING ("posix_spawnattr_getpgroup is unportable - " \
- "use gnulib module posix_spawnattr_getpgroup for
portability"), \
- posix_spawnattr_getpgroup (a, b))
+# if HAVE_RAW_DECL_POSIX_SPAWNATTR_GETPGROUP
+_GL_WARN_ON_USE (posix_spawnattr_getpgroup, "posix_spawnattr_getpgroup is
unportable - "
+ "use gnulib module posix_spawnattr_getpgroup for
portability");
+# endif
#endif
#if @GNULIB_POSIX_SPAWNATTR_SETPGROUP@
@@ -366,10 +366,10 @@ extern int posix_spawnattr_setpgroup (posix_spawnattr_t
*__attr,
# endif
#elif defined GNULIB_POSIXCHECK
# undef posix_spawnattr_setpgroup
-# define posix_spawnattr_setpgroup(a, b) \
- (GL_LINK_WARNING ("posix_spawnattr_setpgroup is unportable - " \
- "use gnulib module posix_spawnattr_setpgroup for
portability"), \
- posix_spawnattr_setpgroup (a, b))
+# if HAVE_RAW_DECL_POSIX_SPAWNATTR_SETPGROUP
+_GL_WARN_ON_USE (posix_spawnattr_setpgroup, "posix_spawnattr_setpgroup is
unportable - "
+ "use gnulib module posix_spawnattr_setpgroup for
portability");
+# endif
#endif
#if @GNULIB_POSIX_SPAWNATTR_GETSCHEDPOLICY@
@@ -384,10 +384,10 @@ extern int posix_spawnattr_getschedpolicy (const
posix_spawnattr_t *_Restrict_ _
# endif
#elif defined GNULIB_POSIXCHECK
# undef posix_spawnattr_getschedpolicy
-# define posix_spawnattr_getschedpolicy(a, b) \
- (GL_LINK_WARNING ("posix_spawnattr_getschedpolicy is unportable - " \
- "use gnulib module posix_spawnattr_getschedpolicy for
portability"), \
- posix_spawnattr_getschedpolicy (a, b))
+# if HAVE_RAW_DECL_POSIX_SPAWNATTR_GETSCHEDPOLICY
+_GL_WARN_ON_USE (posix_spawnattr_getschedpolicy,
"posix_spawnattr_getschedpolicy is unportable - "
+ "use gnulib module posix_spawnattr_getschedpolicy for
portability");
+# endif
#endif
#if @GNULIB_POSIX_SPAWNATTR_SETSCHEDPOLICY@
@@ -402,10 +402,10 @@ extern int posix_spawnattr_setschedpolicy
(posix_spawnattr_t *__attr,
# endif
#elif defined GNULIB_POSIXCHECK
# undef posix_spawnattr_setschedpolicy
-# define posix_spawnattr_setschedpolicy(a, b) \
- (GL_LINK_WARNING ("posix_spawnattr_setschedpolicy is unportable - " \
- "use gnulib module posix_spawnattr_setschedpolicy for
portability"), \
- posix_spawnattr_setschedpolicy (a, b))
+# if HAVE_RAW_DECL_POSIX_SPAWNATTR_SETSCHEDPOLICY
+_GL_WARN_ON_USE (posix_spawnattr_setschedpolicy,
"posix_spawnattr_setschedpolicy is unportable - "
+ "use gnulib module posix_spawnattr_setschedpolicy for
portability");
+# endif
#endif
#if @GNULIB_POSIX_SPAWNATTR_GETSCHEDPARAM@
@@ -420,10 +420,10 @@ extern int posix_spawnattr_getschedparam (const
posix_spawnattr_t *_Restrict_ __
# endif
#elif defined GNULIB_POSIXCHECK
# undef posix_spawnattr_getschedparam
-# define posix_spawnattr_getschedparam(a, b) \
- (GL_LINK_WARNING ("posix_spawnattr_getschedparam is unportable - " \
- "use gnulib module posix_spawnattr_getschedparam for
portability"), \
- posix_spawnattr_getschedparam (a, b))
+# if HAVE_RAW_DECL_POSIX_SPAWNATTR_GETSCHEDPARAM
+_GL_WARN_ON_USE (posix_spawnattr_getschedparam, "posix_spawnattr_getschedparam
is unportable - "
+ "use gnulib module posix_spawnattr_getschedparam for
portability");
+# endif
#endif
#if @GNULIB_POSIX_SPAWNATTR_SETSCHEDPARAM@
@@ -438,10 +438,10 @@ extern int posix_spawnattr_setschedparam
(posix_spawnattr_t *_Restrict_ __attr,
# endif
#elif defined GNULIB_POSIXCHECK
# undef posix_spawnattr_setschedparam
-# define posix_spawnattr_setschedparam(a, b) \
- (GL_LINK_WARNING ("posix_spawnattr_setschedparam is unportable - " \
- "use gnulib module posix_spawnattr_setschedparam for
portability"), \
- posix_spawnattr_setschedparam (a, b))
+# if HAVE_RAW_DECL_POSIX_SPAWNATTR_SETSCHEDPARAM
+_GL_WARN_ON_USE (posix_spawnattr_setschedparam, "posix_spawnattr_setschedparam
is unportable - "
+ "use gnulib module posix_spawnattr_setschedparam for
portability");
+# endif
#endif
@@ -456,10 +456,10 @@ extern int posix_spawn_file_actions_init
(posix_spawn_file_actions_t *__file_act
# endif
#elif defined GNULIB_POSIXCHECK
# undef posix_spawn_file_actions_init
-# define posix_spawn_file_actions_init(a) \
- (GL_LINK_WARNING ("posix_spawn_file_actions_init is unportable - " \
- "use gnulib module posix_spawn_file_actions_init for
portability"), \
- posix_spawn_file_actions_init (a))
+# if HAVE_RAW_DECL_POSIX_SPAWN_FILE_ACTIONS_INIT
+_GL_WARN_ON_USE (posix_spawn_file_actions_init, "posix_spawn_file_actions_init
is unportable - "
+ "use gnulib module posix_spawn_file_actions_init for
portability");
+# endif
#endif
#if @GNULIB_POSIX_SPAWN_FILE_ACTIONS_DESTROY@
@@ -473,10 +473,10 @@ extern int posix_spawn_file_actions_destroy
(posix_spawn_file_actions_t *__file_
# endif
#elif defined GNULIB_POSIXCHECK
# undef posix_spawn_file_actions_destroy
-# define posix_spawn_file_actions_destroy(a) \
- (GL_LINK_WARNING ("posix_spawn_file_actions_destroy is unportable - "
\
- "use gnulib module posix_spawn_file_actions_destroy for
portability"), \
- posix_spawn_file_actions_destroy (a))
+# if HAVE_RAW_DECL_POSIX_SPAWN_FILE_ACTIONS_DESTROY
+_GL_WARN_ON_USE (posix_spawn_file_actions_destroy,
"posix_spawn_file_actions_destroy is unportable - "
+ "use gnulib module posix_spawn_file_actions_destroy for
portability");
+# endif
#endif
#if @GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN@
@@ -494,10 +494,10 @@ extern int posix_spawn_file_actions_addopen
(posix_spawn_file_actions_t *_Restri
# endif
#elif defined GNULIB_POSIXCHECK
# undef posix_spawn_file_actions_addopen
-# define posix_spawn_file_actions_addopen(a, b, c, d, e) \
- (GL_LINK_WARNING ("posix_spawn_file_actions_addopen is unportable - "
\
- "use gnulib module posix_spawn_file_actions_addopen for
portability"), \
- posix_spawn_file_actions_addopen (a, b, c, d, e))
+# if HAVE_RAW_DECL_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN
+_GL_WARN_ON_USE (posix_spawn_file_actions_addopen,
"posix_spawn_file_actions_addopen is unportable - "
+ "use gnulib module posix_spawn_file_actions_addopen for
portability");
+# endif
#endif
#if @GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE@
@@ -513,10 +513,10 @@ extern int posix_spawn_file_actions_addclose
(posix_spawn_file_actions_t *__file
# endif
#elif defined GNULIB_POSIXCHECK
# undef posix_spawn_file_actions_addclose
-# define posix_spawn_file_actions_addclose(a,b) \
- (GL_LINK_WARNING ("posix_spawn_file_actions_addclose is unportable - "
\
- "use gnulib module posix_spawn_file_actions_addclose for
portability"), \
- posix_spawn_file_actions_addclose (a, b))
+# if HAVE_RAW_DECL_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE
+_GL_WARN_ON_USE (posix_spawn_file_actions_addclose,
"posix_spawn_file_actions_addclose is unportable - "
+ "use gnulib module posix_spawn_file_actions_addclose for
portability");
+# endif
#endif
#if @GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2@
@@ -532,10 +532,10 @@ extern int posix_spawn_file_actions_adddup2
(posix_spawn_file_actions_t *__file_
# endif
#elif defined GNULIB_POSIXCHECK
# undef posix_spawn_file_actions_adddup2
-# define posix_spawn_file_actions_adddup2(a,b,c) \
- (GL_LINK_WARNING ("posix_spawn_file_actions_adddup2 is unportable - "
\
- "use gnulib module posix_spawn_file_actions_adddup2 for
portability"), \
- posix_spawn_file_actions_adddup2 (a, b, c))
+# if HAVE_RAW_DECL_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2
+_GL_WARN_ON_USE (posix_spawn_file_actions_adddup2,
"posix_spawn_file_actions_adddup2 is unportable - "
+ "use gnulib module posix_spawn_file_actions_adddup2 for
portability");
+# endif
#endif
diff --git a/lib/stdio.in.h b/lib/stdio.in.h
index 3f0ddae..2c4d7ad 100644
--- a/lib/stdio.in.h
+++ b/lib/stdio.in.h
@@ -58,8 +58,6 @@
#endif
-/* The definition of GL_LINK_WARNING is copied here. */
-
/* The definition of _GL_ARG_NONNULL is copied here. */
/* The definition of _GL_WARN_ON_USE is copied here. */
@@ -79,10 +77,10 @@ extern int dprintf (int fd, const char *format, ...)
# endif
#elif defined GNULIB_POSIXCHECK
# undef dprintf
-# define dprintf \
- (GL_LINK_WARNING ("dprintf is unportable - " \
- "use gnulib module dprintf for portability"), \
- dprintf)
+# if HAVE_RAW_DECL_DPRINTF
+_GL_WARN_ON_USE (dprintf, "dprintf is unportable - "
+ "use gnulib module dprintf for portability");
+# endif
#endif
#if @GNULIB_FCLOSE@
@@ -93,11 +91,9 @@ extern int fclose (FILE *stream) _GL_ARG_NONNULL ((1));
# endif
#elif defined GNULIB_POSIXCHECK
# undef fclose
-# define fclose(f) \
- (GL_LINK_WARNING ("fclose is not always POSIX compliant - " \
- "use gnulib module fclose for portable " \
- "POSIX compliance"), \
- fclose (f))
+/* Assume fclose is always declared. */
+_GL_WARN_ON_USE (fclose, "fclose is not always POSIX compliant - "
+ "use gnulib module fclose for portable POSIX compliance");
#endif
#if @GNULIB_FFLUSH@
@@ -113,11 +109,9 @@ extern int fclose (FILE *stream) _GL_ARG_NONNULL ((1));
# endif
#elif defined GNULIB_POSIXCHECK
# undef fflush
-# define fflush(f) \
- (GL_LINK_WARNING ("fflush is not always POSIX compliant - " \
- "use gnulib module fflush for portable " \
- "POSIX compliance"), \
- fflush (f))
+/* Assume fflush is always declared. */
+_GL_WARN_ON_USE (fflush, "fflush is not always POSIX compliant - "
+ "use gnulib module fflush for portable POSIX compliance");
#endif
/* It is very rare that the developer ever has full control of stdin,
@@ -135,10 +129,9 @@ extern FILE * fopen (const char *filename, const char
*mode)
# endif
#elif defined GNULIB_POSIXCHECK
# undef fopen
-# define fopen(f,m) \
- (GL_LINK_WARNING ("fopen on Win32 platforms is not POSIX compatible - " \
- "use gnulib module fopen for portability"), \
- fopen (f, m))
+/* Assume fopen is always declared. */
+_GL_WARN_ON_USE (fopen, "fopen on Win32 platforms is not POSIX compatible - "
+ "use gnulib module fopen for portability");
#endif
#if @GNULIB_FPRINTF_POSIX@
@@ -155,11 +148,10 @@ extern int fprintf (FILE *fp, const char *format, ...)
_GL_ARG_NONNULL ((1, 2));
#elif defined GNULIB_POSIXCHECK
# undef fprintf
-# define fprintf \
- (GL_LINK_WARNING ("fprintf is not always POSIX compliant - " \
- "use gnulib module fprintf-posix for portable " \
- "POSIX compliance"), \
- fprintf)
+/* Assume fprintf is always declared. */
+_GL_WARN_ON_USE (fprintf, "fprintf is not always POSIX compliant - "
+ "use gnulib module fprintf-posix for portable "
+ "POSIX compliance");
#endif
#if @GNULIB_FPURGE@
@@ -177,10 +169,10 @@ extern int fprintf (FILE *fp, const char *format, ...)
# endif
#elif defined GNULIB_POSIXCHECK
# undef fpurge
-# define fpurge(f) \
- (GL_LINK_WARNING ("fpurge is not always present - " \
- "use gnulib module fpurge for portability"), \
- fpurge (f))
+# if HAVE_RAW_DECL_FPURGE
+_GL_WARN_ON_USE (fpurge, "fpurge is not always present - "
+ "use gnulib module fpurge for portability");
+# endif
#endif
#if @GNULIB_FPUTC@ && @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@
@@ -204,10 +196,9 @@ extern FILE * freopen (const char *filename, const char
*mode, FILE *stream)
# endif
#elif defined GNULIB_POSIXCHECK
# undef freopen
-# define freopen(f,m,s) \
- (GL_LINK_WARNING ("freopen on Win32 platforms is not POSIX compatible - " \
- "use gnulib module freopen for portability"), \
- freopen (f, m, s))
+/* Assume freopen is always declared. */
+_GL_WARN_ON_USE (freopen, "freopen on Win32 platforms is not POSIX compatible
- "
+ "use gnulib module freopen for portability");
#endif
/* Set up the following warnings, based on which modules are in use.
@@ -363,10 +354,10 @@ extern ssize_t getdelim (char **lineptr, size_t
*linesize, int delimiter,
# endif
#elif defined GNULIB_POSIXCHECK
# undef getdelim
-# define getdelim(l, s, d, f) \
- (GL_LINK_WARNING ("getdelim is unportable - " \
- "use gnulib module getdelim for portability"), \
- getdelim (l, s, d, f))
+# if HAVE_RAW_DECL_GETDELIM
+_GL_WARN_ON_USE (getdelim, "getdelim is unportable - "
+ "use gnulib module getdelim for portability");
+# endif
#endif
#if @GNULIB_GETLINE@
@@ -386,10 +377,10 @@ extern ssize_t getline (char **lineptr, size_t *linesize,
FILE *stream)
# endif
#elif defined GNULIB_POSIXCHECK
# undef getline
-# define getline(l, s, f) \
- (GL_LINK_WARNING ("getline is unportable - " \
- "use gnulib module getline for portability"), \
- getline (l, s, f))
+# if HAVE_RAW_DECL_GETLINE
+_GL_WARN_ON_USE (getline, "getline is unportable - "
+ "use gnulib module getline for portability");
+# endif
#endif
#if @GNULIB_OBSTACK_PRINTF@
@@ -422,10 +413,9 @@ extern void perror (const char *string);
# endif
#elif defined GNULIB_POSIXCHECK
# undef perror
-# define perror(s) \
- (GL_LINK_WARNING ("perror is not always POSIX compliant - " \
- "use gnulib module perror for portability"), \
- perror (s))
+/* Assume perror is always declared. */
+_GL_WARN_ON_USE (perror, "perror is not always POSIX compliant - "
+ "use gnulib module perror for portability");
#endif
#if @GNULIB_POPEN@
@@ -437,10 +427,10 @@ extern FILE *popen (const char *cmd, const char *mode)
# endif
#elif defined GNULIB_POSIXCHECK
# undef popen
-# define popen(c,m) \
- (GL_LINK_WARNING ("popen is buggy on some platforms - " \
- "use gnulib module popen or pipe for more portability"), \
- popen (c, m))
+# if HAVE_RAW_DECL_POPEN
+_GL_WARN_ON_USE (popen, "popen is buggy on some platforms - "
+ "use gnulib module popen or pipe for more portability");
+# endif
#endif
#if @GNULIB_PRINTF_POSIX@
@@ -457,18 +447,10 @@ extern int printf (const char *format, ...)
__attribute__ ((__format__ (__printf__, 1, 2))) _GL_ARG_NONNULL ((1));
#elif defined GNULIB_POSIXCHECK
# undef printf
-# define printf \
- (GL_LINK_WARNING ("printf is not always POSIX compliant - " \
- "use gnulib module printf-posix for portable " \
- "POSIX compliance"), \
- printf)
-/* Don't break __attribute__((format(printf,M,N))). */
-# define format(kind,m,n) format (__##kind##__, m, n)
-# define __format__(kind,m,n) __format__ (__##kind##__, m, n)
-# define ____printf____ __printf__
-# define ____scanf____ __scanf__
-# define ____strftime____ __strftime__
-# define ____strfmon____ __strfmon__
+/* Assume printf is always declared. */
+_GL_WARN_ON_USE (printf, "printf is not always POSIX compliant - "
+ "use gnulib module printf-posix for portable "
+ "POSIX compliance");
#endif
#if @GNULIB_PUTC@ && @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@
@@ -497,10 +479,9 @@ extern int remove (const char *name) _GL_ARG_NONNULL ((1));
# endif
#elif defined GNULIB_POSIXCHECK
# undef remove
-# define remove(n) \
- (GL_LINK_WARNING ("remove cannot handle directories on some platforms - " \
- "use gnulib module remove for more portability"), \
- remove (n))
+/* Assume remove is always declared. */
+_GL_WARN_ON_USE (remove, "remove cannot handle directories on some platforms -
"
+ "use gnulib module remove for more portability");
#endif
#if @GNULIB_RENAME@
@@ -512,10 +493,9 @@ extern int rename (const char *old_filename, const char
*new_filename)
# endif
#elif defined GNULIB_POSIXCHECK
# undef rename
-# define rename(o,n) \
- (GL_LINK_WARNING ("rename is buggy on some platforms - " \
- "use gnulib module rename for more portability"), \
- rename (o, n))
+/* Assume rename is always declared. */
+_GL_WARN_ON_USE (rename, "rename is buggy on some platforms - "
+ "use gnulib module rename for more portability");
#endif
#if @GNULIB_RENAMEAT@
@@ -529,10 +509,10 @@ extern int renameat (int fd1, char const *file1, int fd2,
char const *file2)
# endif
#elif defined GNULIB_POSIXCHECK
# undef renameat
-# define renameat(d1,f1,d2,f2) \
- (GL_LINK_WARNING ("renameat is not portable - " \
- "use gnulib module renameat for portability"), \
- renameat (d1, f1, d2, f2))
+# if HAVE_RAW_DECL_RENAMEAT
+_GL_WARN_ON_USE (renameat, "renameat is not portable - "
+ "use gnulib module renameat for portability");
+# endif
#endif
#if @GNULIB_SNPRINTF@
@@ -546,10 +526,10 @@ extern int snprintf (char *str, size_t size, const char
*format, ...)
# endif
#elif defined GNULIB_POSIXCHECK
# undef snprintf
-# define snprintf \
- (GL_LINK_WARNING ("snprintf is unportable - " \
- "use gnulib module snprintf for portability"), \
- snprintf)
+# if HAVE_RAW_DECL_SNPRINTF
+_GL_WARN_ON_USE (snprintf, "snprintf is unportable - "
+ "use gnulib module snprintf for portability");
+# endif
#endif
/* Some people would argue that sprintf should be handled like gets
@@ -570,11 +550,10 @@ extern int sprintf (char *str, const char *format, ...)
# endif
#elif defined GNULIB_POSIXCHECK
# undef sprintf
-# define sprintf \
- (GL_LINK_WARNING ("sprintf is not always POSIX compliant - " \
- "use gnulib module sprintf-posix for portable " \
- "POSIX compliance"), \
- sprintf)
+/* Assume sprintf is always declared. */
+_GL_WARN_ON_USE (sprintf, "sprintf is not always POSIX compliant - "
+ "use gnulib module sprintf-posix for portable "
+ "POSIX compliance");
#endif
#if @GNULIB_VASPRINTF@
@@ -604,10 +583,10 @@ extern int vdprintf (int fd, const char *format, va_list
args)
# endif
#elif defined GNULIB_POSIXCHECK
# undef vdprintf
-# define vdprintf(d,f,a) \
- (GL_LINK_WARNING ("vdprintf is unportable - " \
- "use gnulib module vdprintf for portability"), \
- vdprintf (d, f, a))
+# if HAVE_RAW_DECL_VDPRINTF
+_GL_WARN_ON_USE (vdprintf, "vdprintf is unportable - "
+ "use gnulib module vdprintf for portability");
+# endif
#endif
#if @GNULIB_VFPRINTF_POSIX@
@@ -624,11 +603,10 @@ extern int vfprintf (FILE *fp, const char *format,
va_list args)
_GL_ARG_NONNULL ((1, 2));
#elif defined GNULIB_POSIXCHECK
# undef vfprintf
-# define vfprintf(s,f,a) \
- (GL_LINK_WARNING ("vfprintf is not always POSIX compliant - " \
- "use gnulib module vfprintf-posix for portable " \
- "POSIX compliance"), \
- vfprintf (s, f, a))
+/* Assume vfprintf is always declared. */
+_GL_WARN_ON_USE (vfprintf, "vfprintf is not always POSIX compliant - "
+ "use gnulib module vfprintf-posix for portable "
+ "POSIX compliance");
#endif
#if @GNULIB_VPRINTF_POSIX@
@@ -643,11 +621,10 @@ extern int vprintf (const char *format, va_list args)
__attribute__ ((__format__ (__printf__, 1, 0))) _GL_ARG_NONNULL ((1));
#elif defined GNULIB_POSIXCHECK
# undef vprintf
-# define vprintf(f,a) \
- (GL_LINK_WARNING ("vprintf is not always POSIX compliant - " \
- "use gnulib module vprintf-posix for portable " \
- "POSIX compliance"), \
- vprintf (f, a))
+/* Assume vprintf is always declared. */
+_GL_WARN_ON_USE (vprintf, "vprintf is not always POSIX compliant - "
+ "use gnulib module vprintf-posix for portable "
+ "POSIX compliance");
#endif
#if @GNULIB_VSNPRINTF@
@@ -661,10 +638,10 @@ extern int vsnprintf (char *str, size_t size, const char
*format, va_list args)
# endif
#elif defined GNULIB_POSIXCHECK
# undef vsnprintf
-# define vsnprintf(b,s,f,a) \
- (GL_LINK_WARNING ("vsnprintf is unportable - " \
- "use gnulib module vsnprintf for portability"), \
- vsnprintf (b, s, f, a))
+# if HAVE_RAW_DECL_VSNPRINTF
+_GL_WARN_ON_USE (vsnprintf, "vsnprintf is unportable - "
+ "use gnulib module vsnprintf for portability");
+# endif
#endif
#if @GNULIB_VSPRINTF_POSIX@
@@ -676,11 +653,10 @@ extern int vsprintf (char *str, const char *format,
va_list args)
# endif
#elif defined GNULIB_POSIXCHECK
# undef vsprintf
-# define vsprintf(b,f,a) \
- (GL_LINK_WARNING ("vsprintf is not always POSIX compliant - " \
- "use gnulib module vsprintf-posix for portable " \
- "POSIX compliance"), \
- vsprintf (b, f, a))
+/* Assume vsprintf is always declared. */
+_GL_WARN_ON_USE (vsprintf, "vsprintf is not always POSIX compliant - "
+ "use gnulib module vsprintf-posix for portable "
+ "POSIX compliance");
#endif
#ifdef __cplusplus
diff --git a/lib/stdlib.in.h b/lib/stdlib.in.h
index 5f546ff..7f86496 100644
--- a/lib/stdlib.in.h
+++ b/lib/stdlib.in.h
@@ -74,10 +74,10 @@ struct random_data
# include <unistd.h>
#endif
-/* The definition of GL_LINK_WARNING is copied here. */
-
/* The definition of _GL_ARG_NONNULL is copied here. */
+/* The definition of _GL_WARN_ON_USE is copied here. */
+
/* Some systems do not define EXIT_*, despite otherwise supporting C89. */
#ifndef EXIT_SUCCESS
@@ -105,10 +105,10 @@ extern long long atoll (const char *string)
_GL_ARG_NONNULL ((1));
# endif
#elif defined GNULIB_POSIXCHECK
# undef atoll
-# define atoll(s) \
- (GL_LINK_WARNING ("atoll is unportable - " \
- "use gnulib module atoll for portability"), \
- atoll (s))
+# if HAVE_RAW_DECL_ATOLL
+_GL_WARN_ON_USE (atoll, "atoll is unportable - "
+ "use gnulib module atoll for portability");
+# endif
#endif
#if @GNULIB_CALLOC_POSIX@
@@ -119,10 +119,9 @@ extern void * calloc (size_t nmemb, size_t size);
# endif
#elif defined GNULIB_POSIXCHECK
# undef calloc
-# define calloc(n,s) \
- (GL_LINK_WARNING ("calloc is not POSIX compliant everywhere - " \
- "use gnulib module calloc-posix for portability"), \
- calloc (n, s))
+/* Assume calloc is always declared. */
+_GL_WARN_ON_USE (calloc, "calloc is not POSIX compliant everywhere - "
+ "use gnulib module calloc-posix for portability");
#endif
#if @GNULIB_CANONICALIZE_FILE_NAME@
@@ -134,10 +133,10 @@ extern char *canonicalize_file_name (const char *name)
_GL_ARG_NONNULL ((1));
# endif
#elif defined GNULIB_POSIXCHECK
# undef canonicalize_file_name
-# define canonicalize_file_name(n) \
- (GL_LINK_WARNING ("canonicalize_file_name is unportable - " \
- "use gnulib module canonicalize-lgpl for portability"), \
- canonicalize_file_name (n))
+# if HAVE_RAW_DECL_CANONICALIZE_FILE_NAME
+_GL_WARN_ON_USE (canonicalize_file_name, "canonicalize_file_name is unportable
- "
+ "use gnulib module canonicalize-lgpl for portability");
+# endif
#endif
#if @GNULIB_GETLOADAVG@
@@ -150,10 +149,10 @@ extern int getloadavg (double loadavg[], int nelem)
_GL_ARG_NONNULL ((1));
# endif
#elif defined GNULIB_POSIXCHECK
# undef getloadavg
-# define getloadavg(l,n) \
- (GL_LINK_WARNING ("getloadavg is not portable - " \
- "use gnulib module getloadavg for portability"), \
- getloadavg (l, n))
+# if HAVE_RAW_DECL_GETLOADAVG
+_GL_WARN_ON_USE (getloadavg, "getloadavg is not portable - "
+ "use gnulib module getloadavg for portability");
+# endif
#endif
#if @GNULIB_GETSUBOPT@
@@ -174,10 +173,10 @@ extern int getsubopt (char **optionp, char *const
*tokens, char **valuep)
# endif
#elif defined GNULIB_POSIXCHECK
# undef getsubopt
-# define getsubopt(o,t,v) \
- (GL_LINK_WARNING ("getsubopt is unportable - " \
- "use gnulib module getsubopt for portability"), \
- getsubopt (o, t, v))
+# if HAVE_RAW_DECL_GETSUBOPT
+_GL_WARN_ON_USE (getsubopt, "getsubopt is unportable - "
+ "use gnulib module getsubopt for portability");
+# endif
#endif
#if @GNULIB_MALLOC_POSIX@
@@ -188,10 +187,9 @@ extern void * malloc (size_t size);
# endif
#elif defined GNULIB_POSIXCHECK
# undef malloc
-# define malloc(s) \
- (GL_LINK_WARNING ("malloc is not POSIX compliant everywhere - " \
- "use gnulib module malloc-posix for portability"), \
- malloc (s))
+/* Assume malloc is always declared. */
+_GL_WARN_ON_USE (malloc, "malloc is not POSIX compliant everywhere - "
+ "use gnulib module malloc-posix for portability");
#endif
#if @GNULIB_MKDTEMP@
@@ -205,10 +203,10 @@ extern char * mkdtemp (char * /*template*/)
_GL_ARG_NONNULL ((1));
# endif
#elif defined GNULIB_POSIXCHECK
# undef mkdtemp
-# define mkdtemp(t) \
- (GL_LINK_WARNING ("mkdtemp is unportable - " \
- "use gnulib module mkdtemp for portability"), \
- mkdtemp (t))
+# if HAVE_RAW_DECL_MKDTEMP
+_GL_WARN_ON_USE (mkdtemp, "mkdtemp is unportable - "
+ "use gnulib module mkdtemp for portability");
+# endif
#endif
#if @GNULIB_MKOSTEMP@
@@ -229,10 +227,10 @@ extern int mkostemp (char * /*template*/, int /*flags*/)
_GL_ARG_NONNULL ((1));
# endif
#elif defined GNULIB_POSIXCHECK
# undef mkostemp
-# define mkostemp(t,f) \
- (GL_LINK_WARNING ("mkostemp is unportable - " \
- "use gnulib module mkostemp for portability"), \
- mkostemp (t, f))
+# if HAVE_RAW_DECL_MKOSTEMP
+_GL_WARN_ON_USE (mkostemp, "mkostemp is unportable - "
+ "use gnulib module mkostemp for portability");
+# endif
#endif
#if @GNULIB_MKOSTEMPS@
@@ -255,10 +253,10 @@ extern int mkostemps (char * /*template*/, int
/*suffixlen*/, int /*flags*/)
# endif
#elif defined GNULIB_POSIXCHECK
# undef mkostemps
-# define mkostemps(t,s,f) \
- (GL_LINK_WARNING ("mkostemps is unportable - " \
- "use gnulib module mkostemps for portability"), \
- mkostemps (t, s, f))
+# if HAVE_RAW_DECL_MKOSTEMPS
+_GL_WARN_ON_USE (mkostemps, "mkostemps is unportable - "
+ "use gnulib module mkostemps for portability");
+# endif
#endif
#if @GNULIB_MKSTEMP@
@@ -277,10 +275,10 @@ extern int mkstemp (char * /*template*/) _GL_ARG_NONNULL
((1));
# endif
#elif defined GNULIB_POSIXCHECK
# undef mkstemp
-# define mkstemp(t) \
- (GL_LINK_WARNING ("mkstemp is unportable - " \
- "use gnulib module mkstemp for portability"), \
- mkstemp (t))
+# if HAVE_RAW_DECL_MKSTEMP
+_GL_WARN_ON_USE (mkstemp, "mkstemp is unportable - "
+ "use gnulib module mkstemp for portability");
+# endif
#endif
#if @GNULIB_MKSTEMPS@
@@ -300,10 +298,10 @@ extern int mkstemps (char * /*template*/, int
/*suffixlen*/)
# endif
#elif defined GNULIB_POSIXCHECK
# undef mkstemps
-# define mkstemps(t,s) \
- (GL_LINK_WARNING ("mkstemps is unportable - " \
- "use gnulib module mkstemps for portability"), \
- mkstemps (t, s))
+# if HAVE_RAW_DECL_MKSTEMPS
+_GL_WARN_ON_USE (mkstemps, "mkstemps is unportable - "
+ "use gnulib module mkstemps for portability");
+# endif
#endif
#if @GNULIB_PUTENV@
@@ -333,25 +331,25 @@ int random_r (struct random_data *buf, int32_t *result)
# endif
#elif defined GNULIB_POSIXCHECK
# undef random_r
-# define random_r(b,r) \
- (GL_LINK_WARNING ("random_r is unportable - " \
- "use gnulib module random_r for portability"), \
- random_r (b,r))
+# if HAVE_RAW_DECL_RANDOM_R
+_GL_WARN_ON_USE (random_r, "random_r is unportable - "
+ "use gnulib module random_r for portability");
+# endif
# undef initstate_r
-# define initstate_r(s,b,sz,r) \
- (GL_LINK_WARNING ("initstate_r is unportable - " \
- "use gnulib module random_r for portability"), \
- initstate_r (s,b,sz,r))
+# if HAVE_RAW_DECL_INITSTATE_R
+_GL_WARN_ON_USE (initstate_r, "initstate_r is unportable - "
+ "use gnulib module random_r for portability");
+# endif
# undef srandom_r
-# define srandom_r(s,r) \
- (GL_LINK_WARNING ("srandom_r is unportable - " \
- "use gnulib module random_r for portability"), \
- srandom_r (s,r))
+# if HAVE_RAW_DECL_SRANDOM_R
+_GL_WARN_ON_USE (srandom_r, "srandom_r is unportable - "
+ "use gnulib module random_r for portability");
+# endif
# undef setstate_r
-# define setstate_r(a,r) \
- (GL_LINK_WARNING ("setstate_r is unportable - " \
- "use gnulib module random_r for portability"), \
- setstate_r (a,r))
+# if HAVE_RAW_DECL_SETSTATE_R
+_GL_WARN_ON_USE (setstate_r, "setstate_r is unportable - "
+ "use gnulib module random_r for portability");
+# endif
#endif
#if @GNULIB_REALLOC_POSIX@
@@ -362,10 +360,9 @@ extern void * realloc (void *ptr, size_t size);
# endif
#elif defined GNULIB_POSIXCHECK
# undef realloc
-# define realloc(p,s) \
- (GL_LINK_WARNING ("realloc is not POSIX compliant everywhere - " \
- "use gnulib module realloc-posix for portability"), \
- realloc (p, s))
+/* Assume realloc is always declared. */
+_GL_WARN_ON_USE (realloc, "realloc is not POSIX compliant everywhere - "
+ "use gnulib module realloc-posix for portability");
#endif
#if @GNULIB_REALPATH@
@@ -377,10 +374,10 @@ extern char *realpath (const char *name, char *resolved)
_GL_ARG_NONNULL ((1));
# endif
#elif defined GNULIB_POSIXCHECK
# undef realpath
-# define realpath(n,r) \
- (GL_LINK_WARNING ("realpath is unportable - use gnulib module " \
- "canonicalize or canonicalize-lgpl for portability"), \
- realpath (n, r))
+# if HAVE_RAW_DECL_REALPATH
+_GL_WARN_ON_USE (realpath, "realpath is unportable - use gnulib module "
+ "canonicalize or canonicalize-lgpl for portability");
+# endif
#endif
#if @GNULIB_RPMATCH@
@@ -391,10 +388,10 @@ extern int rpmatch (const char *response) _GL_ARG_NONNULL
((1));
# endif
#elif defined GNULIB_POSIXCHECK
# undef rpmatch
-# define rpmatch(r) \
- (GL_LINK_WARNING ("rpmatch is unportable - " \
- "use gnulib module rpmatch for portability"), \
- rpmatch (r))
+# if HAVE_RAW_DECL_RPMATCH
+_GL_WARN_ON_USE (rpmatch, "rpmatch is unportable - "
+ "use gnulib module rpmatch for portability");
+# endif
#endif
#if @GNULIB_SETENV@
@@ -410,10 +407,10 @@ extern int setenv (const char *name, const char *value,
int replace)
# endif
#elif defined GNULIB_POSIXCHECK
# undef setenv
-# define setenv(n,v,o) \
- (GL_LINK_WARNING ("setenv is unportable - " \
- "use gnulib module setenv for portability"), \
- setenv (n, v, o))
+# if HAVE_RAW_DECL_SETENV
+_GL_WARN_ON_USE (setenv, "setenv is unportable - "
+ "use gnulib module setenv for portability");
+# endif
#endif
#if @GNULIB_STRTOD@
@@ -426,10 +423,10 @@ extern double strtod (const char *str, char **endp)
_GL_ARG_NONNULL ((1));
# endif
#elif defined GNULIB_POSIXCHECK
# undef strtod
-# define strtod(s, e) \
- (GL_LINK_WARNING ("strtod is unportable - " \
- "use gnulib module strtod for portability"), \
- strtod (s, e))
+# if HAVE_RAW_DECL_STRTOD
+_GL_WARN_ON_USE (strtod, "strtod is unportable - "
+ "use gnulib module strtod for portability");
+# endif
#endif
#if @GNULIB_STRTOLL@
@@ -447,10 +444,10 @@ extern long long strtoll (const char *string, char
**endptr, int base)
# endif
#elif defined GNULIB_POSIXCHECK
# undef strtoll
-# define strtoll(s,e,b) \
- (GL_LINK_WARNING ("strtoll is unportable - " \
- "use gnulib module strtoll for portability"), \
- strtoll (s, e, b))
+# if HAVE_RAW_DECL_STRTOLL
+_GL_WARN_ON_USE (strtoll, "strtoll is unportable - "
+ "use gnulib module strtoll for portability");
+# endif
#endif
#if @GNULIB_STRTOULL@
@@ -468,10 +465,10 @@ extern unsigned long long strtoull (const char *string,
char **endptr, int base)
# endif
#elif defined GNULIB_POSIXCHECK
# undef strtoull
-# define strtoull(s,e,b) \
- (GL_LINK_WARNING ("strtoull is unportable - " \
- "use gnulib module strtoull for portability"), \
- strtoull (s, e, b))
+# if HAVE_RAW_DECL_STRTOULL
+_GL_WARN_ON_USE (strtoull, "strtoull is unportable - "
+ "use gnulib module strtoull for portability");
+# endif
#endif
#if @GNULIB_UNSETENV@
@@ -485,10 +482,10 @@ extern int unsetenv (const char *name) _GL_ARG_NONNULL
((1));
# endif
#elif defined GNULIB_POSIXCHECK
# undef unsetenv
-# define unsetenv(n) \
- (GL_LINK_WARNING ("unsetenv is unportable - " \
- "use gnulib module unsetenv for portability"), \
- unsetenv (n))
+# if HAVE_RAW_DECL_UNSETENV
+_GL_WARN_ON_USE (unsetenv, "unsetenv is unportable - "
+ "use gnulib module unsetenv for portability");
+# endif
#endif
#ifdef __cplusplus
diff --git a/lib/string.in.h b/lib/string.in.h
index cffe372..8749f73 100644
--- a/lib/string.in.h
+++ b/lib/string.in.h
@@ -48,10 +48,10 @@
#endif
-/* The definition of GL_LINK_WARNING is copied here. */
-
/* The definition of _GL_ARG_NONNULL is copied here. */
+/* The definition of _GL_WARN_ON_USE is copied here. */
+
#ifdef __cplusplus
extern "C" {
@@ -67,10 +67,9 @@ extern void *memchr (void const *__s, int __c, size_t __n)
# endif
#elif defined GNULIB_POSIXCHECK
# undef memchr
-# define memchr(s,c,n) \
- (GL_LINK_WARNING ("memchr has platform-specific bugs - " \
- "use gnulib module memchr for portability" ), \
- memchr (s, c, n))
+/* Assume memchr is always declared. */
+_GL_WARN_ON_USE (memchr, "memchr has platform-specific bugs - "
+ "use gnulib module memchr for portability" );
#endif
/* Return the first occurrence of NEEDLE in HAYSTACK. */
@@ -85,11 +84,11 @@ extern void *memmem (void const *__haystack, size_t
__haystack_len,
# endif
#elif defined GNULIB_POSIXCHECK
# undef memmem
-# define memmem(a,al,b,bl) \
- (GL_LINK_WARNING ("memmem is unportable and often quadratic - " \
- "use gnulib module memmem-simple for portability, " \
- "and module memmem for speed" ), \
- memmem (a, al, b, bl))
+# if HAVE_RAW_DECL_MEMMEM
+_GL_WARN_ON_USE (memmem, "memmem is unportable and often quadratic - "
+ "use gnulib module memmem-simple for portability, "
+ "and module memmem for speed" );
+# endif
#endif
/* Copy N bytes of SRC to DEST, return pointer to bytes after the
@@ -102,10 +101,10 @@ extern void *mempcpy (void *restrict __dest, void const
*restrict __src,
# endif
#elif defined GNULIB_POSIXCHECK
# undef mempcpy
-# define mempcpy(a,b,n) \
- (GL_LINK_WARNING ("mempcpy is unportable - " \
- "use gnulib module mempcpy for portability"), \
- mempcpy (a, b, n))
+# if HAVE_RAW_DECL_MEMPCPY
+_GL_WARN_ON_USE (mempcpy, "mempcpy is unportable - "
+ "use gnulib module mempcpy for portability");
+# endif
#endif
/* Search backwards through a block for a byte (specified as an int). */
@@ -116,10 +115,10 @@ extern void *memrchr (void const *, int, size_t)
# endif
#elif defined GNULIB_POSIXCHECK
# undef memrchr
-# define memrchr(a,b,c) \
- (GL_LINK_WARNING ("memrchr is unportable - " \
- "use gnulib module memrchr for portability"), \
- memrchr (a, b, c))
+# if HAVE_RAW_DECL_MEMRCHR
+_GL_WARN_ON_USE (memrchr, "memrchr is unportable - "
+ "use gnulib module memrchr for portability");
+# endif
#endif
/* Find the first occurrence of C in S. More efficient than
@@ -132,10 +131,10 @@ extern void *rawmemchr (void const *__s, int __c_in)
# endif
#elif defined GNULIB_POSIXCHECK
# undef rawmemchr
-# define rawmemchr(a,b) \
- (GL_LINK_WARNING ("rawmemchr is unportable - " \
- "use gnulib module rawmemchr for portability"), \
- rawmemchr (a, b))
+# if HAVE_RAW_DECL_RAWMEMCHR
+_GL_WARN_ON_USE (rawmemchr, "rawmemchr is unportable - "
+ "use gnulib module rawmemchr for portability");
+# endif
#endif
/* Copy SRC to DST, returning the address of the terminating '\0' in DST. */
@@ -146,10 +145,10 @@ extern char *stpcpy (char *restrict __dst, char const
*restrict __src)
# endif
#elif defined GNULIB_POSIXCHECK
# undef stpcpy
-# define stpcpy(a,b) \
- (GL_LINK_WARNING ("stpcpy is unportable - " \
- "use gnulib module stpcpy for portability"), \
- stpcpy (a, b))
+# if HAVE_RAW_DECL_STPCPY
+_GL_WARN_ON_USE (stpcpy, "stpcpy is unportable - "
+ "use gnulib module stpcpy for portability");
+# endif
#endif
/* Copy no more than N bytes of SRC to DST, returning a pointer past the
@@ -163,21 +162,20 @@ extern char *stpncpy (char *restrict __dst, char const
*restrict __src,
# endif
#elif defined GNULIB_POSIXCHECK
# undef stpncpy
-# define stpncpy(a,b,n) \
- (GL_LINK_WARNING ("stpncpy is unportable - " \
- "use gnulib module stpncpy for portability"), \
- stpncpy (a, b, n))
+# if HAVE_RAW_DECL_STPNCPY
+_GL_WARN_ON_USE (stpncpy, "stpncpy is unportable - "
+ "use gnulib module stpncpy for portability");
+# endif
#endif
#if defined GNULIB_POSIXCHECK
/* strchr() does not work with multibyte strings if the locale encoding is
GB18030 and the character to be searched is a digit. */
# undef strchr
-# define strchr(s,c) \
- (GL_LINK_WARNING ("strchr cannot work correctly on character strings " \
- "in some multibyte locales - " \
- "use mbschr if you care about internationalization"), \
- strchr (s, c))
+/* Assume strchr is always declared. */
+_GL_WARN_ON_USE (strchr, "strchr cannot work correctly on character strings "
+ "in some multibyte locales - "
+ "use mbschr if you care about internationalization");
#endif
/* Find the first occurrence of C in S or the final NUL byte. */
@@ -188,10 +186,10 @@ extern char *strchrnul (char const *__s, int __c_in)
# endif
#elif defined GNULIB_POSIXCHECK
# undef strchrnul
-# define strchrnul(a,b) \
- (GL_LINK_WARNING ("strchrnul is unportable - " \
- "use gnulib module strchrnul for portability"), \
- strchrnul (a, b))
+# if HAVE_RAW_DECL_STRCHRNUL
+_GL_WARN_ON_USE (strchrnul, "strchrnul is unportable - "
+ "use gnulib module strchrnul for portability");
+# endif
#endif
/* Duplicate S, returning an identical malloc'd string. */
@@ -205,10 +203,10 @@ extern char *strdup (char const *__s) _GL_ARG_NONNULL
((1));
# endif
#elif defined GNULIB_POSIXCHECK
# undef strdup
-# define strdup(a) \
- (GL_LINK_WARNING ("strdup is unportable - " \
- "use gnulib module strdup for portability"), \
- strdup (a))
+# if HAVE_RAW_DECL_STRDUP
+_GL_WARN_ON_USE (strdup, "strdup is unportable - "
+ "use gnulib module strdup for portability");
+# endif
#endif
/* Return a newly allocated copy of at most N bytes of STRING. */
@@ -222,10 +220,10 @@ extern char *strndup (char const *__string, size_t __n)
_GL_ARG_NONNULL ((1));
# endif
#elif defined GNULIB_POSIXCHECK
# undef strndup
-# define strndup(a,n) \
- (GL_LINK_WARNING ("strndup is unportable - " \
- "use gnulib module strndup for portability"), \
- strndup (a, n))
+# if HAVE_RAW_DECL_STRNDUP
+_GL_WARN_ON_USE (strndup, "strndup is unportable - "
+ "use gnulib module strndup for portability");
+# endif
#endif
/* Find the length (number of bytes) of STRING, but scan at most
@@ -238,10 +236,10 @@ extern size_t strnlen (char const *__string, size_t
__maxlen)
# endif
#elif defined GNULIB_POSIXCHECK
# undef strnlen
-# define strnlen(a,n) \
- (GL_LINK_WARNING ("strnlen is unportable - " \
- "use gnulib module strnlen for portability"), \
- strnlen (a, n))
+# if HAVE_RAW_DECL_STRNLEN
+_GL_WARN_ON_USE (strnlen, "strnlen is unportable - "
+ "use gnulib module strnlen for portability");
+# endif
#endif
#if defined GNULIB_POSIXCHECK
@@ -250,11 +248,10 @@ extern size_t strnlen (char const *__string, size_t
__maxlen)
locale encoding is GB18030 and one of the characters to be searched is a
digit. */
# undef strcspn
-# define strcspn(s,a) \
- (GL_LINK_WARNING ("strcspn cannot work correctly on character strings " \
- "in multibyte locales - " \
- "use mbscspn if you care about internationalization"), \
- strcspn (s, a))
+/* Assume strcspn is always declared. */
+_GL_WARN_ON_USE (strcspn, "strcspn cannot work correctly on character strings "
+ "in multibyte locales - "
+ "use mbscspn if you care about internationalization");
#endif
/* Find the first occurrence in S of any character in ACCEPT. */
@@ -269,40 +266,36 @@ extern char *strpbrk (char const *__s, char const
*__accept)
locale encoding is GB18030 and one of the characters to be searched is a
digit. */
# undef strpbrk
-# define strpbrk(s,a) \
- (GL_LINK_WARNING ("strpbrk cannot work correctly on character strings " \
- "in multibyte locales - " \
- "use mbspbrk if you care about internationalization"), \
- strpbrk (s, a))
+_GL_WARN_ON_USE (strpbrk, "strpbrk cannot work correctly on character strings "
+ "in multibyte locales - "
+ "use mbspbrk if you care about internationalization");
# endif
#elif defined GNULIB_POSIXCHECK
# undef strpbrk
-# define strpbrk(s,a) \
- (GL_LINK_WARNING ("strpbrk is unportable - " \
- "use gnulib module strpbrk for portability"), \
- strpbrk (s, a))
+# if HAVE_RAW_DECL_STRPBRK
+_GL_WARN_ON_USE (strpbrk, "strpbrk is unportable - "
+ "use gnulib module strpbrk for portability");
+# endif
#endif
#if defined GNULIB_POSIXCHECK
/* strspn() assumes the second argument is a list of single-byte characters.
Even in this simple case, it cannot work with multibyte strings. */
# undef strspn
-# define strspn(s,a) \
- (GL_LINK_WARNING ("strspn cannot work correctly on character strings " \
- "in multibyte locales - " \
- "use mbsspn if you care about internationalization"), \
- strspn (s, a))
+/* Assume strspn is always declared. */
+_GL_WARN_ON_USE (strspn, "strspn cannot work correctly on character strings "
+ "in multibyte locales - "
+ "use mbsspn if you care about internationalization");
#endif
#if defined GNULIB_POSIXCHECK
/* strrchr() does not work with multibyte strings if the locale encoding is
GB18030 and the character to be searched is a digit. */
# undef strrchr
-# define strrchr(s,c) \
- (GL_LINK_WARNING ("strrchr cannot work correctly on character strings " \
- "in some multibyte locales - " \
- "use mbsrchr if you care about internationalization"), \
- strrchr (s, c))
+/* Assume strrchr is always declared. */
+_GL_WARN_ON_USE (strrchr, "strrchr cannot work correctly on character strings "
+ "in some multibyte locales - "
+ "use mbsrchr if you care about internationalization");
#endif
/* Search the next delimiter (char listed in DELIM) starting at *STRINGP.
@@ -328,18 +321,16 @@ extern char *strsep (char **restrict __stringp, char
const *restrict __delim)
# endif
# if defined GNULIB_POSIXCHECK
# undef strsep
-# define strsep(s,d) \
- (GL_LINK_WARNING ("strsep cannot work correctly on character strings " \
- "in multibyte locales - " \
- "use mbssep if you care about internationalization"), \
- strsep (s, d))
+_GL_WARN_ON_USE (strsep, "strsep cannot work correctly on character strings "
+ "in multibyte locales - "
+ "use mbssep if you care about internationalization");
# endif
#elif defined GNULIB_POSIXCHECK
# undef strsep
-# define strsep(s,d) \
- (GL_LINK_WARNING ("strsep is unportable - " \
- "use gnulib module strsep for portability"), \
- strsep (s, d))
+# if HAVE_RAW_DECL_STRSEP
+_GL_WARN_ON_USE (strsep, "strsep is unportable - "
+ "use gnulib module strsep for portability");
+# endif
#endif
#if @GNULIB_STRSTR@
@@ -354,13 +345,12 @@ extern char *strstr (const char *haystack, const char
*needle)
POSIX says that it operates on "strings", and "string" in POSIX is defined
as a sequence of bytes, not of characters. */
# undef strstr
-# define strstr(a,b) \
- (GL_LINK_WARNING ("strstr is quadratic on many systems, and cannot " \
- "work correctly on character strings in most " \
- "multibyte locales - " \
- "use mbsstr if you care about internationalization, " \
- "or use strstr if you care about speed"), \
- strstr (a, b))
+/* Assume strstr is always declared. */
+_GL_WARN_ON_USE (strstr, "strstr is quadratic on many systems, and cannot "
+ "work correctly on character strings in most "
+ "multibyte locales - "
+ "use mbsstr if you care about internationalization, "
+ "or use strstr if you care about speed");
#endif
/* Find the first occurrence of NEEDLE in HAYSTACK, using case-insensitive
@@ -378,13 +368,13 @@ extern char *strcasestr (const char *haystack, const char
*needle)
It is a glibc extension, and glibc implements it only for unibyte
locales. */
# undef strcasestr
-# define strcasestr(a,b) \
- (GL_LINK_WARNING ("strcasestr does work correctly on character strings " \
- "in multibyte locales - " \
- "use mbscasestr if you care about " \
- "internationalization, or use c-strcasestr if you want "
\
- "a locale independent function"), \
- strcasestr (a, b))
+# if HAVE_RAW_DECL_STRCASESTR
+_GL_WARN_ON_USE (strcasestr, "strcasestr does work correctly on character "
+ "strings in multibyte locales - "
+ "use mbscasestr if you care about "
+ "internationalization, or use c-strcasestr if you want "
+ "a locale independent function");
+# endif
#endif
/* Parse S into tokens separated by characters in DELIM.
@@ -413,7 +403,7 @@ extern char *strcasestr (const char *haystack, const char
*needle)
# if @REPLACE_STRTOK_R@
# undef strtok_r
# define strtok_r rpl_strtok_r
-# elif @UNDEFINE_STRTOK_R@
+# elif @UNDEFINE_STRTOK_R@ || defined GNULIB_POSIXCHECK
# undef strtok_r
# endif
# if ! @HAVE_DECL_STRTOK_R@ || @REPLACE_STRTOK_R@
@@ -422,19 +412,16 @@ extern char *strtok_r (char *restrict s, char const
*restrict delim,
_GL_ARG_NONNULL ((2, 3));
# endif
# if defined GNULIB_POSIXCHECK
-# undef strtok_r
-# define strtok_r(s,d,p) \
- (GL_LINK_WARNING ("strtok_r cannot work correctly on character strings " \
- "in multibyte locales - " \
- "use mbstok_r if you care about internationalization"),
\
- strtok_r (s, d, p))
+_GL_WARN_ON_USE (strtok_r, "strtok_r cannot work correctly on character "
+ "strings in multibyte locales - "
+ "use mbstok_r if you care about internationalization");
# endif
#elif defined GNULIB_POSIXCHECK
# undef strtok_r
-# define strtok_r(s,d,p) \
- (GL_LINK_WARNING ("strtok_r is unportable - " \
- "use gnulib module strtok_r for portability"), \
- strtok_r (s, d, p))
+# if HAVE_RAW_DECL_STRTOK_R
+_GL_WARN_ON_USE (strtok_r, "strtok_r is unportable - "
+ "use gnulib module strtok_r for portability");
+# endif
#endif
@@ -614,10 +601,9 @@ extern char *strerror (int);
# endif
#elif defined GNULIB_POSIXCHECK
# undef strerror
-# define strerror(e) \
- (GL_LINK_WARNING ("strerror is unportable - " \
- "use gnulib module strerror to guarantee non-NULL
result"), \
- strerror (e))
+/* Assume strerror is always declared. */
+_GL_WARN_ON_USE (strerror, "strerror is unportable - "
+ "use gnulib module strerror to guarantee non-NULL result");
#endif
#if @GNULIB_STRSIGNAL@
@@ -629,10 +615,10 @@ extern char *strsignal (int __sig);
# endif
#elif defined GNULIB_POSIXCHECK
# undef strsignal
-# define strsignal(a) \
- (GL_LINK_WARNING ("strsignal is unportable - " \
- "use gnulib module strsignal for portability"), \
- strsignal (a))
+# if HAVE_RAW_DECL_STRSIGNAL
+_GL_WARN_ON_USE (strsignal, "strsignal is unportable - "
+ "use gnulib module strsignal for portability");
+# endif
#endif
#if @GNULIB_STRVERSCMP@
@@ -641,10 +627,10 @@ extern int strverscmp (const char *, const char *)
_GL_ARG_NONNULL ((1, 2));
# endif
#elif defined GNULIB_POSIXCHECK
# undef strverscmp
-# define strverscmp(a, b) \
- (GL_LINK_WARNING ("strverscmp is unportable - " \
- "use gnulib module strverscmp for portability"), \
- strverscmp (a, b))
+# if HAVE_RAW_DECL_STRVERSCMP
+_GL_WARN_ON_USE (strverscmp, "strverscmp is unportable - "
+ "use gnulib module strverscmp for portability");
+# endif
#endif
diff --git a/lib/strings.in.h b/lib/strings.in.h
index 7a8601d..0931899 100644
--- a/lib/strings.in.h
+++ b/lib/strings.in.h
@@ -29,10 +29,9 @@
#define _GL_STRINGS_H
-/* The definition of GL_LINK_WARNING is copied here. */
-
/* The definition of _GL_ARG_NONNULL is copied here. */
+/* The definition of _GL_WARN_ON_USE is copied here. */
#ifdef __cplusplus
extern "C" {
@@ -52,14 +51,14 @@ extern int strcasecmp (char const *s1, char const *s2)
POSIX says that it operates on "strings", and "string" in POSIX is defined
as a sequence of bytes, not of characters. */
# undef strcasecmp
-# define strcasecmp(a,b) \
- (GL_LINK_WARNING ("strcasecmp cannot work correctly on character strings "
\
- "in multibyte locales - " \
- "use mbscasecmp if you care about " \
- "internationalization, or use c_strcasecmp (from " \
- "gnulib module c-strcase) if you want a locale " \
- "independent function"), \
- strcasecmp (a, b))
+# if HAVE_RAW_DECL_STRCASECMP
+_GL_WARN_ON_USE (strcasecmp, "strcasecmp cannot work correctly on character "
+ "strings in multibyte locales - "
+ "use mbscasecmp if you care about "
+ "internationalization, or use c_strcasecmp , "
+ "gnulib module c-strcase) if you want a locale "
+ "independent function");
+# endif
#endif
/* Compare no more than N bytes of strings S1 and S2, ignoring case,
@@ -75,14 +74,14 @@ extern int strncasecmp (char const *s1, char const *s2,
size_t n)
POSIX says that it operates on "strings", and "string" in POSIX is defined
as a sequence of bytes, not of characters. */
# undef strncasecmp
-# define strncasecmp(a,b,n) \
- (GL_LINK_WARNING ("strncasecmp cannot work correctly on character " \
- "strings in multibyte locales - " \
- "use mbsncasecmp or mbspcasecmp if you care about " \
- "internationalization, or use c_strncasecmp (from " \
- "gnulib module c-strcase) if you want a locale " \
- "independent function"), \
- strncasecmp (a, b, n))
+# if HAVE_RAW_DECL_STRNCASECMP
+_GL_WARN_ON_USE (strncasecmp, "strncasecmp cannot work correctly on character "
+ "strings in multibyte locales - "
+ "use mbsncasecmp or mbspcasecmp if you care about "
+ "internationalization, or use c_strncasecmp , "
+ "gnulib module c-strcase) if you want a locale "
+ "independent function");
+# endif
#endif
diff --git a/lib/sys_file.in.h b/lib/sys_file.in.h
index 58e0d6a..77a7ccb 100644
--- a/lib/sys_file.in.h
+++ b/lib/sys_file.in.h
@@ -41,7 +41,7 @@
# define LOCK_NB 4 /* Don't block when locking. */
#endif
-/* The definition of GL_LINK_WARNING is copied here. */
+/* The definition of _GL_WARN_ON_USE is copied here. */
#if @GNULIB_FLOCK@
/* Apply or remove advisory locks on an open file.
@@ -51,10 +51,10 @@ extern int flock (int fd, int operation);
# endif
#elif defined GNULIB_POSIXCHECK
# undef flock
-# define flock(fd,op) \
- (GL_LINK_WARNING ("flock is unportable - " \
- "use gnulib module flock for portability"), \
- flock ((fd), (op)))
+# if HAVE_RAW_DECL_FLOCK
+_GL_WARN_ON_USE (flock, "flock is unportable - "
+ "use gnulib module flock for portability");
+# endif
#endif
diff --git a/lib/sys_ioctl.in.h b/lib/sys_ioctl.in.h
index 7a87eea..05f28da 100644
--- a/lib/sys_ioctl.in.h
+++ b/lib/sys_ioctl.in.h
@@ -36,7 +36,7 @@
# include <unistd.h>
#endif
-/* The definition of GL_LINK_WARNING is copied here. */
+/* The definition of _GL_WARN_ON_USE is copied here. */
/* Declare overridden functions. */
@@ -57,10 +57,10 @@ extern int ioctl (int fd, int request, ... /* {void *,char
*} arg */);
# define ioctl ioctl_used_without_requesting_gnulib_module_ioctl
#elif defined GNULIB_POSIXCHECK
# undef ioctl
-# define ioctl \
- (GL_LINK_WARNING ("ioctl does not portably work on sockets - " \
- "use gnulib module ioctl for portability"), \
- ioctl)
+# if HAVE_RAW_DECL_IOCTL
+_GL_WARN_ON_USE (ioctl, "ioctl does not portably work on sockets - "
+ "use gnulib module ioctl for portability");
+# endif
#endif
diff --git a/lib/sys_select.in.h b/lib/sys_select.in.h
index 11e20f4..0f2171d 100644
--- a/lib/sys_select.in.h
+++ b/lib/sys_select.in.h
@@ -69,7 +69,7 @@
# include <sys/socket.h>
-/* The definition of GL_LINK_WARNING is copied here. */
+/* The definition of _GL_WARN_ON_USE is copied here. */
# ifdef __cplusplus
extern "C" {
@@ -86,10 +86,10 @@ extern int rpl_select (int, fd_set *, fd_set *, fd_set *,
struct timeval *);
# define select select_used_without_requesting_gnulib_module_select
# elif defined GNULIB_POSIXCHECK
# undef select
-# define select(n,r,w,e,t) \
- (GL_LINK_WARNING ("select is not always POSIX compliant - " \
- "use gnulib module select for portability"), \
- select (n, r, w, e, t))
+# if HAVE_RAW_DECL_SELECT
+_GL_WARN_ON_USE (select, "select is not always POSIX compliant - "
+ "use gnulib module select for portability");
+# endif
# endif
# ifdef __cplusplus
diff --git a/lib/sys_socket.in.h b/lib/sys_socket.in.h
index 3a5ab98..5fbf83d 100644
--- a/lib/sys_socket.in.h
+++ b/lib/sys_socket.in.h
@@ -126,7 +126,7 @@ struct sockaddr_storage
# define SHUT_RDWR SD_BOTH
# endif
-/* The definition of GL_LINK_WARNING is copied here. */
+/* The definition of _GL_WARN_ON_USE is copied here. */
# if @HAVE_WINSOCK2_H@
/* Include headers needed by the emulation code. */
@@ -187,10 +187,10 @@ extern int rpl_socket (int, int, int protocol);
# define socket socket_used_without_requesting_gnulib_module_socket
# elif defined GNULIB_POSIXCHECK
# undef socket
-# define socket(d,t,p) \
- (GL_LINK_WARNING ("socket is not always POSIX compliant - " \
- "use gnulib module socket for portability"), \
- socket (d, t, p))
+# if HAVE_RAW_DECL_SOCKET
+_GL_WARN_ON_USE (socket, "socket is not always POSIX compliant - "
+ "use gnulib module socket for portability");
+# endif
# endif
# if @GNULIB_CONNECT@
@@ -204,10 +204,10 @@ extern int rpl_connect (int, struct sockaddr *, int)
_GL_ARG_NONNULL ((2));
# define connect socket_used_without_requesting_gnulib_module_connect
# elif defined GNULIB_POSIXCHECK
# undef connect
-# define connect(s,a,l) \
- (GL_LINK_WARNING ("connect is not always POSIX compliant - " \
- "use gnulib module connect for portability"), \
- connect (s, a, l))
+# if HAVE_RAW_DECL_CONNECT
+_GL_WARN_ON_USE (connect, "connect is not always POSIX compliant - "
+ "use gnulib module connect for portability");
+# endif
# endif
# if @GNULIB_ACCEPT@
@@ -221,10 +221,10 @@ extern int rpl_accept (int, struct sockaddr *, int *);
# define accept accept_used_without_requesting_gnulib_module_accept
# elif defined GNULIB_POSIXCHECK
# undef accept
-# define accept(s,a,l) \
- (GL_LINK_WARNING ("accept is not always POSIX compliant - " \
- "use gnulib module accept for portability"), \
- accept (s, a, l))
+# if HAVE_RAW_DECL_ACCEPT
+_GL_WARN_ON_USE (accept, "accept is not always POSIX compliant - "
+ "use gnulib module accept for portability");
+# endif
# endif
# if @GNULIB_BIND@
@@ -238,10 +238,10 @@ extern int rpl_bind (int, struct sockaddr *, int)
_GL_ARG_NONNULL ((2));
# define bind bind_used_without_requesting_gnulib_module_bind
# elif defined GNULIB_POSIXCHECK
# undef bind
-# define bind(s,a,l) \
- (GL_LINK_WARNING ("bind is not always POSIX compliant - " \
- "use gnulib module bind for portability"), \
- bind (s, a, l))
+# if HAVE_RAW_DECL_BIND
+_GL_WARN_ON_USE (bind, "bind is not always POSIX compliant - "
+ "use gnulib module bind for portability");
+# endif
# endif
# if @GNULIB_GETPEERNAME@
@@ -256,10 +256,10 @@ extern int rpl_getpeername (int, struct sockaddr *, int *)
# define getpeername
getpeername_used_without_requesting_gnulib_module_getpeername
# elif defined GNULIB_POSIXCHECK
# undef getpeername
-# define getpeername(s,a,l) \
- (GL_LINK_WARNING ("getpeername is not always POSIX compliant - " \
- "use gnulib module getpeername for portability"), \
- getpeername (s, a, l))
+# if HAVE_RAW_DECL_GETPEERNAME
+_GL_WARN_ON_USE (getpeername, "getpeername is not always POSIX compliant - "
+ "use gnulib module getpeername for portability");
+# endif
# endif
# if @GNULIB_GETSOCKNAME@
@@ -274,10 +274,10 @@ extern int rpl_getsockname (int, struct sockaddr *, int *)
# define getsockname
getsockname_used_without_requesting_gnulib_module_getsockname
# elif defined GNULIB_POSIXCHECK
# undef getsockname
-# define getsockname(s,a,l) \
- (GL_LINK_WARNING ("getsockname is not always POSIX compliant - " \
- "use gnulib module getsockname for portability"), \
- getsockname (s, a, l))
+# if HAVE_RAW_DECL_GETSOCKNAME
+_GL_WARN_ON_USE (getsockname, "getsockname is not always POSIX compliant - "
+ "use gnulib module getsockname for portability");
+# endif
# endif
# if @GNULIB_GETSOCKOPT@
@@ -292,10 +292,10 @@ extern int rpl_getsockopt (int, int, int, void *,
socklen_t *)
# define getsockopt
getsockopt_used_without_requesting_gnulib_module_getsockopt
# elif defined GNULIB_POSIXCHECK
# undef getsockopt
-# define getsockopt(s,lvl,o,v,l) \
- (GL_LINK_WARNING ("getsockopt is not always POSIX compliant - " \
- "use gnulib module getsockopt for portability"), \
- getsockopt (s, lvl, o, v, l))
+# if HAVE_RAW_DECL_GETSOCKOPT
+_GL_WARN_ON_USE (getsockopt, "getsockopt is not always POSIX compliant - "
+ "use gnulib module getsockopt for portability");
+# endif
# endif
# if @GNULIB_LISTEN@
@@ -309,10 +309,10 @@ extern int rpl_listen (int, int);
# define listen listen_used_without_requesting_gnulib_module_listen
# elif defined GNULIB_POSIXCHECK
# undef listen
-# define listen(s,b) \
- (GL_LINK_WARNING ("listen is not always POSIX compliant - " \
- "use gnulib module listen for portability"), \
- listen (s, b))
+# if HAVE_RAW_DECL_LISTEN
+_GL_WARN_ON_USE (listen, "listen is not always POSIX compliant - "
+ "use gnulib module listen for portability");
+# endif
# endif
# if @GNULIB_RECV@
@@ -326,10 +326,10 @@ extern int rpl_recv (int, void *, int, int)
_GL_ARG_NONNULL ((2));
# define recv recv_used_without_requesting_gnulib_module_recv
# elif defined GNULIB_POSIXCHECK
# undef recv
-# define recv(s,b,n,f) \
- (GL_LINK_WARNING ("recv is not always POSIX compliant - " \
- "use gnulib module recv for portability"), \
- recv (s, b, n, f))
+# if HAVE_RAW_DECL_RECV
+_GL_WARN_ON_USE (recv, "recv is not always POSIX compliant - "
+ "use gnulib module recv for portability");
+# endif
# endif
# if @GNULIB_SEND@
@@ -343,10 +343,10 @@ extern int rpl_send (int, const void *, int, int)
_GL_ARG_NONNULL ((2));
# define send send_used_without_requesting_gnulib_module_send
# elif defined GNULIB_POSIXCHECK
# undef send
-# define send(s,b,n,f) \
- (GL_LINK_WARNING ("send is not always POSIX compliant - " \
- "use gnulib module send for portability"), \
- send (s, b, n, f))
+# if HAVE_RAW_DECL_SEND
+_GL_WARN_ON_USE (send, "send is not always POSIX compliant - "
+ "use gnulib module send for portability");
+# endif
# endif
# if @GNULIB_RECVFROM@
@@ -361,10 +361,10 @@ extern int rpl_recvfrom (int, void *, int, int, struct
sockaddr *, int *)
# define recvfrom recvfrom_used_without_requesting_gnulib_module_recvfrom
# elif defined GNULIB_POSIXCHECK
# undef recvfrom
-# define recvfrom(s,b,n,f,a,l) \
- (GL_LINK_WARNING ("recvfrom is not always POSIX compliant - " \
- "use gnulib module recvfrom for portability"), \
- recvfrom (s, b, n, f, a, l))
+# if HAVE_RAW_DECL_RECVFROM
+_GL_WARN_ON_USE (recvfrom, "recvfrom is not always POSIX compliant - "
+ "use gnulib module recvfrom for portability");
+# endif
# endif
# if @GNULIB_SENDTO@
@@ -379,10 +379,10 @@ extern int rpl_sendto (int, const void *, int, int,
struct sockaddr *, int)
# define sendto sendto_used_without_requesting_gnulib_module_sendto
# elif defined GNULIB_POSIXCHECK
# undef sendto
-# define sendto(s,b,n,f,a,l) \
- (GL_LINK_WARNING ("sendto is not always POSIX compliant - " \
- "use gnulib module sendto for portability"), \
- sendto (s, b, n, f, a, l))
+# if HAVE_RAW_DECL_SENDTO
+_GL_WARN_ON_USE (sendto, "sendto is not always POSIX compliant - "
+ "use gnulib module sendto for portability");
+# endif
# endif
# if @GNULIB_SETSOCKOPT@
@@ -397,10 +397,10 @@ extern int rpl_setsockopt (int, int, int, const void *,
socklen_t)
# define setsockopt
setsockopt_used_without_requesting_gnulib_module_setsockopt
# elif defined GNULIB_POSIXCHECK
# undef setsockopt
-# define setsockopt(s,lvl,o,v,l) \
- (GL_LINK_WARNING ("setsockopt is not always POSIX compliant - " \
- "use gnulib module setsockopt for portability"), \
- setsockopt (s, lvl, o, v, l))
+# if HAVE_RAW_DECL_SETSOCKOPT
+_GL_WARN_ON_USE (setsockopt, "setsockopt is not always POSIX compliant - "
+ "use gnulib module setsockopt for portability");
+# endif
# endif
# if @GNULIB_SHUTDOWN@
@@ -414,10 +414,10 @@ extern int rpl_shutdown (int, int);
# define shutdown shutdown_used_without_requesting_gnulib_module_shutdown
# elif defined GNULIB_POSIXCHECK
# undef shutdown
-# define shutdown(s,h) \
- (GL_LINK_WARNING ("shutdown is not always POSIX compliant - " \
- "use gnulib module shutdown for portability"), \
- shutdown (s, h))
+# if HAVE_RAW_DECL_SHUTDOWN
+_GL_WARN_ON_USE (shutdown, "shutdown is not always POSIX compliant - "
+ "use gnulib module shutdown for portability");
+# endif
# endif
# if @HAVE_WINSOCK2_H@
@@ -448,10 +448,10 @@ extern int accept4 (int sockfd, struct sockaddr *addr,
socklen_t *addrlen,
int flags);
#elif defined GNULIB_POSIXCHECK
# undef accept4
-# define accept4(s,a,l,f) \
- (GL_LINK_WARNING ("accept4 is unportable - " \
- "use gnulib module accept4 for portability"), \
- accept4 (s, a, l, f))
+# if HAVE_RAW_DECL_ACCEPT4
+_GL_WARN_ON_USE (accept4, "accept4 is unportable - "
+ "use gnulib module accept4 for portability");
+# endif
#endif
#ifdef __cplusplus
diff --git a/lib/sys_stat.in.h b/lib/sys_stat.in.h
index 7b6495e..d79ba2b 100644
--- a/lib/sys_stat.in.h
+++ b/lib/sys_stat.in.h
@@ -47,10 +47,10 @@
#ifndef _GL_SYS_STAT_H
#define _GL_SYS_STAT_H
-/* The definition of GL_LINK_WARNING is copied here. */
-
/* The definition of _GL_ARG_NONNULL is copied here. */
+/* The definition of _GL_WARN_ON_USE is copied here. */
+
/* Before doing "#define mkdir rpl_mkdir" below, we need to include all
headers that may declare mkdir(). */
#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
@@ -302,10 +302,10 @@ extern int fchmodat (int fd, char const *file, mode_t
mode, int flag)
# endif
#elif defined GNULIB_POSIXCHECK
# undef fchmodat
-# define fchmodat(d,n,m,f) \
- (GL_LINK_WARNING ("fchmodat is not portable - " \
- "use gnulib module openat for portability"), \
- fchmodat (d, n, m, f))
+# if HAVE_RAW_DECL_FCHMODAT
+_GL_WARN_ON_USE (fchmodat, "fchmodat is not portable - "
+ "use gnulib module openat for portability");
+# endif
#endif
@@ -326,10 +326,10 @@ extern int fstatat (int fd, char const *name, struct stat
*st, int flags)
# endif
#elif defined GNULIB_POSIXCHECK
# undef fstatat
-# define fstatat(d,n,s,f) \
- (GL_LINK_WARNING ("fstatat is not portable - " \
- "use gnulib module openat for portability"), \
- fstatat (d, n, s, f))
+# if HAVE_RAW_DECL_FSTATAT
+_GL_WARN_ON_USE (fstatat, "fstatat is not portable - "
+ "use gnulib module openat for portability");
+# endif
#endif
@@ -343,10 +343,10 @@ extern int futimens (int fd, struct timespec const
times[2]);
# endif
#elif defined GNULIB_POSIXCHECK
# undef futimens
-# define futimens(f,t) \
- (GL_LINK_WARNING ("futimens is not portable - " \
- "use gnulib module futimens for portability"), \
- futimens (f, t))
+# if HAVE_RAW_DECL_FUTIMENS
+_GL_WARN_ON_USE (futimens, "futimens is not portable - "
+ "use gnulib module futimens for portability");
+# endif
#endif
@@ -368,10 +368,10 @@ extern int lchmod (const char *filename, mode_t mode)
_GL_ARG_NONNULL ((1));
# endif
#elif defined GNULIB_POSIXCHECK
# undef lchmod
-# define lchmod(f,m) \
- (GL_LINK_WARNING ("lchmod is unportable - " \
- "use gnulib module lchmod for portability"), \
- lchmod (f, m))
+# if HAVE_RAW_DECL_LCHMOD
+_GL_WARN_ON_USE (lchmod, "lchmod is unportable - "
+ "use gnulib module lchmod for portability");
+# endif
#endif
@@ -388,10 +388,10 @@ extern int rpl_lstat (const char *name, struct stat *buf)
# endif
#elif defined GNULIB_POSIXCHECK
# undef lstat
-# define lstat(p,b) \
- (GL_LINK_WARNING ("lstat is unportable - " \
- "use gnulib module lstat for portability"), \
- lstat (p, b))
+# if HAVE_RAW_DECL_LSTAT
+_GL_WARN_ON_USE (lstat, "lstat is unportable - "
+ "use gnulib module lstat for portability");
+# endif
#endif
@@ -423,10 +423,10 @@ extern int mkdirat (int fd, char const *file, mode_t mode)
# endif
#elif defined GNULIB_POSIXCHECK
# undef mkdirat
-# define mkdirat(d,n,m) \
- (GL_LINK_WARNING ("mkdirat is not portable - " \
- "use gnulib module openat for portability"), \
- mkdirat (d, n, m))
+# if HAVE_RAW_DECL_MKDIRAT
+_GL_WARN_ON_USE (mkdirat, "mkdirat is not portable - "
+ "use gnulib module openat for portability");
+# endif
#endif
@@ -440,10 +440,10 @@ extern int mkfifo (char const *file, mode_t mode)
_GL_ARG_NONNULL ((1));
# endif
#elif defined GNULIB_POSIXCHECK
# undef mkfifo
-# define mkfifo(n,m) \
- (GL_LINK_WARNING ("mkfifo is not portable - " \
- "use gnulib module mkfifo for portability"), \
- mkfifo (n, m))
+# if HAVE_RAW_DECL_MKFIFO
+_GL_WARN_ON_USE (mkfifo, "mkfifo is not portable - "
+ "use gnulib module mkfifo for portability");
+# endif
#endif
@@ -454,10 +454,10 @@ extern int mkfifoat (int fd, char const *file, mode_t
mode)
# endif
#elif defined GNULIB_POSIXCHECK
# undef mkfifoat
-# define mkfifoat(d,n,m) \
- (GL_LINK_WARNING ("mkfifoat is not portable - " \
- "use gnulib module mkfifoat for portability"), \
- mkfifoat (d, n, m))
+# if HAVE_RAW_DECL_MKFIFOAT
+_GL_WARN_ON_USE (mkfifoat, "mkfifoat is not portable - "
+ "use gnulib module mkfifoat for portability");
+# endif
#endif
@@ -472,10 +472,10 @@ extern int mknod (char const *file, mode_t mode, dev_t
dev)
# endif
#elif defined GNULIB_POSIXCHECK
# undef mknod
-# define mknod(n,m,d) \
- (GL_LINK_WARNING ("mknod is not portable - " \
- "use gnulib module mknod for portability"), \
- mknod (n, m, d))
+# if HAVE_RAW_DECL_MKNOD
+_GL_WARN_ON_USE (mknod, "mknod is not portable - "
+ "use gnulib module mknod for portability");
+# endif
#endif
@@ -486,10 +486,10 @@ extern int mknodat (int fd, char const *file, mode_t
mode, dev_t dev)
# endif
#elif defined GNULIB_POSIXCHECK
# undef mknodat
-# define mknodat(f,n,m,d) \
- (GL_LINK_WARNING ("mknodat is not portable - " \
- "use gnulib module mkfifoat for portability"), \
- mknodat (f, n, m, d))
+# if HAVE_RAW_DECL_MKNODAT
+_GL_WARN_ON_USE (mknodat, "mknodat is not portable - "
+ "use gnulib module mkfifoat for portability");
+# endif
#endif
@@ -512,10 +512,10 @@ extern int stat (const char *name, struct stat *buf)
_GL_ARG_NONNULL ((1, 2));
# endif
#elif defined GNULIB_POSIXCHECK
# undef stat
-# define stat(p,b) \
- (GL_LINK_WARNING ("stat is unportable - " \
- "use gnulib module stat for portability"), \
- stat (p, b))
+# if HAVE_RAW_DECL_STAT
+_GL_WARN_ON_USE (stat, "stat is unportable - "
+ "use gnulib module stat for portability");
+# endif
#endif
@@ -531,10 +531,10 @@ extern int stat (const char *name, struct stat *buf)
_GL_ARG_NONNULL ((1, 2));
# endif
#elif defined GNULIB_POSIXCHECK
# undef utimensat
-# define utimensat(d,n,t,f) \
- (GL_LINK_WARNING ("utimensat is not portable - " \
- "use gnulib module utimensat for portability"), \
- utimensat (d, n, t, f))
+# if HAVE_RAW_DECL_UTIMENSAT
+_GL_WARN_ON_USE (utimensat, "utimensat is not portable - "
+ "use gnulib module utimensat for portability");
+# endif
#endif
diff --git a/lib/sys_times.in.h b/lib/sys_times.in.h
index 8ae132b..57f3a72 100644
--- a/lib/sys_times.in.h
+++ b/lib/sys_times.in.h
@@ -38,10 +38,10 @@
# include <time.h>
# endif
-/* The definition of GL_LINK_WARNING is copied here. */
-
/* The definition of _GL_ARG_NONNULL is copied here. */
+/* The definition of _GL_WARN_ON_USE is copied here. */
+
# ifdef __cplusplus
extern "C" {
# endif
@@ -64,10 +64,10 @@ extern "C" {
# endif
# elif defined GNULIB_POSIXCHECK
# undef times
-# define times(s) \
- (GL_LINK_WARNING ("times is unportable - " \
- "use gnulib module times for portability"), \
- times (s))
+# if HAVE_RAW_DECL_TIMES
+_GL_WARN_ON_USE (times, "times is unportable - "
+ "use gnulib module times for portability");
+# endif
# endif
# ifdef __cplusplus
diff --git a/lib/sys_utsname.in.h b/lib/sys_utsname.in.h
index 3cd7aac..c0dabcc 100644
--- a/lib/sys_utsname.in.h
+++ b/lib/sys_utsname.in.h
@@ -27,10 +27,10 @@
#define _GL_SYS_UTSNAME_H
-/* The definition of GL_LINK_WARNING is copied here. */
-
/* The definition of _GL_ARG_NONNULL is copied here. */
+/* The definition of _GL_WARN_ON_USE is copied here. */
+
#ifdef __cplusplus
extern "C" {
@@ -81,10 +81,10 @@ extern int uname (struct utsname *buf) _GL_ARG_NONNULL
((1));
# endif
#elif defined GNULIB_POSIXCHECK
# undef uname
-# define uname(b) \
- (GL_LINK_WARNING ("uname is unportable - " \
- "use gnulib module uname for portability"), \
- uname (b))
+# if HAVE_RAW_DECL_UNAME
+_GL_WARN_ON_USE (uname, "uname is unportable - "
+ "use gnulib module uname for portability");
+# endif
#endif
diff --git a/lib/unistd.in.h b/lib/unistd.in.h
index 018dd5f..f9fef50 100644
--- a/lib/unistd.in.h
+++ b/lib/unistd.in.h
@@ -114,8 +114,6 @@
# endif
#endif
-/* The definition of GL_LINK_WARNING is copied here. */
-
/* The definition of _GL_ARG_NONNULL is copied here. */
/* The definition of _GL_WARN_ON_USE is copied here. */
@@ -164,11 +162,11 @@ extern int chown (const char *file, uid_t uid, gid_t gid)
# endif
#elif defined GNULIB_POSIXCHECK
# undef chown
-# define chown(f,u,g) \
- (GL_LINK_WARNING ("chown fails to follow symlinks on some systems and " \
- "doesn't treat a uid or gid of -1 on some systems - " \
- "use gnulib module chown for portability"), \
- chown (f, u, g))
+# if HAVE_RAW_DECL_CHOWN
+_GL_WARN_ON_USE (chown, "chown fails to follow symlinks on some systems and "
+ "doesn't treat a uid or gid of -1 on some systems - "
+ "use gnulib module chown for portability");
+# endif
#endif
@@ -184,10 +182,9 @@ extern int close (int);
# define close close_used_without_requesting_gnulib_module_close
#elif defined GNULIB_POSIXCHECK
# undef close
-# define close(f) \
- (GL_LINK_WARNING ("close does not portably work on sockets - " \
- "use gnulib module close for portability"), \
- close (f))
+/* Assume close is always declared. */
+_GL_WARN_ON_USE (close, "close does not portably work on sockets - "
+ "use gnulib module close for portability");
#endif
@@ -211,10 +208,10 @@ extern int dup2 (int oldfd, int newfd);
# endif
#elif defined GNULIB_POSIXCHECK
# undef dup2
-# define dup2(o,n) \
- (GL_LINK_WARNING ("dup2 is unportable - " \
- "use gnulib module dup2 for portability"), \
- dup2 (o, n))
+# if HAVE_RAW_DECL_DUP2
+_GL_WARN_ON_USE (dup2, "dup2 is unportable - "
+ "use gnulib module dup2 for portability");
+# endif
#endif
@@ -233,10 +230,10 @@ extern int dup2 (int oldfd, int newfd);
extern int dup3 (int oldfd, int newfd, int flags);
#elif defined GNULIB_POSIXCHECK
# undef dup3
-# define dup3(o,n,f) \
- (GL_LINK_WARNING ("dup3 is unportable - " \
- "use gnulib module dup3 for portability"), \
- dup3 (o, n, f))
+# if HAVE_RAW_DECL_DUP3
+_GL_WARN_ON_USE (dup3, "dup3 is unportable - "
+ "use gnulib module dup3 for portability");
+# endif
#endif
@@ -274,10 +271,10 @@ extern int euidaccess (const char *filename, int mode)
_GL_ARG_NONNULL ((1));
# endif
#elif defined GNULIB_POSIXCHECK
# undef euidaccess
-# define euidaccess(f,m) \
- (GL_LINK_WARNING ("euidaccess is unportable - " \
- "use gnulib module euidaccess for portability"), \
- euidaccess (f, m))
+# if HAVE_RAW_DECL_EUIDACCESS
+_GL_WARN_ON_USE (euidaccess, "euidaccess is unportable - "
+ "use gnulib module euidaccess for portability");
+# endif
#endif
@@ -288,10 +285,10 @@ extern int faccessat (int fd, char const *file, int mode,
int flag)
# endif
#elif defined GNULIB_POSIXCHECK
# undef faccessat
-# define faccessat(d,n,m,f) \
- (GL_LINK_WARNING ("faccessat is not portable - " \
- "use gnulib module faccessat for portability"), \
- faccessat (d, n, m, f))
+# if HAVE_RAW_DECL_FACCESSAT
+_GL_WARN_ON_USE (faccessat, "faccessat is not portable - "
+ "use gnulib module faccessat for portability");
+# endif
#endif
@@ -314,10 +311,10 @@ extern const char *_gl_directory_name (int fd);
# endif
#elif defined GNULIB_POSIXCHECK
# undef fchdir
-# define fchdir(f) \
- (GL_LINK_WARNING ("fchdir is unportable - " \
- "use gnulib module fchdir for portability"), \
- fchdir (f))
+# if HAVE_RAW_DECL_FCHDIR
+_GL_WARN_ON_USE (fchdir, "fchdir is unportable - "
+ "use gnulib module fchdir for portability");
+# endif
#endif
@@ -332,10 +329,10 @@ extern int fchownat (int fd, char const *file, uid_t
owner, gid_t group, int fla
# endif
#elif defined GNULIB_POSIXCHECK
# undef fchownat
-# define fchownat(d,n,o,g,f) \
- (GL_LINK_WARNING ("fchownat is not portable - " \
- "use gnulib module openat for portability"), \
- fchownat (d, n, o, g, f))
+# if HAVE_RAW_DECL_FCHOWNAT
+_GL_WARN_ON_USE (fchownat, "fchownat is not portable - "
+ "use gnulib module openat for portability");
+# endif
#endif
@@ -349,10 +346,10 @@ extern int fsync (int fd);
# endif
#elif defined GNULIB_POSIXCHECK
# undef fsync
-# define fsync(fd) \
- (GL_LINK_WARNING ("fsync is unportable - " \
- "use gnulib module fsync for portability"), \
- fsync (fd))
+# if HAVE_RAW_DECL_FSYNC
+_GL_WARN_ON_USE (fsync, "fsync is unportable - "
+ "use gnulib module fsync for portability");
+# endif
#endif
@@ -366,10 +363,10 @@ extern int ftruncate (int fd, off_t length);
# endif
#elif defined GNULIB_POSIXCHECK
# undef ftruncate
-# define ftruncate(f,l) \
- (GL_LINK_WARNING ("ftruncate is unportable - " \
- "use gnulib module ftruncate for portability"), \
- ftruncate (f, l))
+# if HAVE_RAW_DECL_FTRUNCATE
+_GL_WARN_ON_USE (ftruncate, "ftruncate is unportable - "
+ "use gnulib module ftruncate for portability");
+# endif
#endif
@@ -390,10 +387,10 @@ extern char * getcwd (char *buf, size_t size);
# endif
#elif defined GNULIB_POSIXCHECK
# undef getcwd
-# define getcwd(b,s) \
- (GL_LINK_WARNING ("getcwd is unportable - " \
- "use gnulib module getcwd for portability"), \
- getcwd (b, s))
+# if HAVE_RAW_DECL_GETCWD
+_GL_WARN_ON_USE (getcwd, "getcwd is unportable - "
+ "use gnulib module getcwd for portability");
+# endif
#endif
@@ -413,10 +410,10 @@ extern int getdomainname(char *name, size_t len)
_GL_ARG_NONNULL ((1));
# endif
#elif defined GNULIB_POSIXCHECK
# undef getdomainname
-# define getdomainname(n,l) \
- (GL_LINK_WARNING ("getdomainname is unportable - " \
- "use gnulib module getdomainname for portability"), \
- getdomainname (n, l))
+# if HAVE_RAW_DECL_GETDOMAINNAME
+_GL_WARN_ON_USE (getdomainname, "getdomainname is unportable - "
+ "use gnulib module getdomainname for portability");
+# endif
#endif
@@ -428,10 +425,10 @@ extern int getdtablesize (void);
# endif
#elif defined GNULIB_POSIXCHECK
# undef getdtablesize
-# define getdtablesize() \
- (GL_LINK_WARNING ("getdtablesize is unportable - " \
- "use gnulib module getdtablesize for portability"), \
- getdtablesize ())
+# if HAVE_RAW_DECL_GETDTABLESIZE
+_GL_WARN_ON_USE (getdtablesize, "getdtablesize is unportable - "
+ "use gnulib module getdtablesize for portability");
+# endif
#endif
@@ -450,10 +447,10 @@ int getgroups (int n, gid_t *groups);
# endif
#elif defined GNULIB_POSIXCHECK
# undef getgroups
-# define getgroups(n,g) \
- (GL_LINK_WARNING ("getgroups is unportable - " \
- "use gnulib module getgroups for portability"), \
- getgroups (n, g))
+# if HAVE_RAW_DECL_GETGROUPS
+_GL_WARN_ON_USE (getgroups, "getgroups is unportable - "
+ "use gnulib module getgroups for portability");
+# endif
#endif
@@ -477,10 +474,10 @@ extern int gethostname(char *name, size_t len)
_GL_ARG_NONNULL ((1));
# define gethostname
gethostname_used_without_requesting_gnulib_module_gethostname
#elif defined GNULIB_POSIXCHECK
# undef gethostname
-# define gethostname(n,l) \
- (GL_LINK_WARNING ("gethostname is unportable - " \
- "use gnulib module gethostname for portability"), \
- gethostname (n, l))
+# if HAVE_RAW_DECL_GETHOSTNAME
+_GL_WARN_ON_USE (gethostname, "gethostname is unportable - "
+ "use gnulib module gethostname for portability");
+# endif
#endif
@@ -500,10 +497,10 @@ extern char *getlogin (void);
# endif
#elif defined GNULIB_POSIXCHECK
# undef getlogin
-# define getlogin() \
- (GL_LINK_WARNING ("getlogin is unportable - " \
- "use gnulib module getlogin for portability"), \
- getlogin ())
+# if HAVE_RAW_DECL_GETLOGIN
+_GL_WARN_ON_USE (getlogin, "getlogin is unportable - "
+ "use gnulib module getlogin for portability");
+# endif
#endif
@@ -527,10 +524,10 @@ extern int getlogin_r (char *name, size_t size)
_GL_ARG_NONNULL ((1));
# endif
#elif defined GNULIB_POSIXCHECK
# undef getlogin_r
-# define getlogin_r(n,s) \
- (GL_LINK_WARNING ("getlogin_r is unportable - " \
- "use gnulib module getlogin_r for portability"), \
- getlogin_r (n, s))
+# if HAVE_RAW_DECL_GETLOGIN_R
+_GL_WARN_ON_USE (getlogin_r, "getlogin_r is unportable - "
+ "use gnulib module getlogin_r for portability");
+# endif
#endif
@@ -585,10 +582,10 @@ extern int getpagesize (void);
# endif
#elif defined GNULIB_POSIXCHECK
# undef getpagesize
-# define getpagesize() \
- (GL_LINK_WARNING ("getpagesize is unportable - " \
- "use gnulib module getpagesize for portability"), \
- getpagesize ())
+# if HAVE_RAW_DECL_GETPAGESIZE
+_GL_WARN_ON_USE (getpagesize, "getpagesize is unportable - "
+ "use gnulib module getpagesize for portability");
+# endif
#endif
@@ -605,20 +602,20 @@ extern void endusershell (void);
# endif
#elif defined GNULIB_POSIXCHECK
# undef getusershell
-# define getusershell() \
- (GL_LINK_WARNING ("getusershell is unportable - " \
- "use gnulib module getusershell for portability"), \
- getusershell ())
+# if HAVE_RAW_DECL_GETUSERSHELL
+_GL_WARN_ON_USE (getusershell, "getusershell is unportable - "
+ "use gnulib module getusershell for portability");
+# endif
# undef setusershell
-# define setusershell() \
- (GL_LINK_WARNING ("setusershell is unportable - " \
- "use gnulib module getusershell for portability"), \
- setusershell ())
+# if HAVE_RAW_DECL_SETUSERSHELL
+_GL_WARN_ON_USE (setusershell, "setusershell is unportable - "
+ "use gnulib module getusershell for portability");
+# endif
# undef endusershell
-# define endusershell() \
- (GL_LINK_WARNING ("endusershell is unportable - " \
- "use gnulib module getusershell for portability"), \
- endusershell ())
+# if HAVE_RAW_DECL_ENDUSERSHELL
+_GL_WARN_ON_USE (endusershell, "endusershell is unportable - "
+ "use gnulib module getusershell for portability");
+# endif
#endif
@@ -638,10 +635,10 @@ extern int lchown (char const *file, uid_t owner, gid_t
group)
# endif
#elif defined GNULIB_POSIXCHECK
# undef lchown
-# define lchown(f,u,g) \
- (GL_LINK_WARNING ("lchown is unportable to pre-POSIX.1-2001 " \
- "systems - use gnulib module lchown for portability"), \
- lchown (f, u, g))
+# if HAVE_RAW_DECL_LCHOWN
+_GL_WARN_ON_USE (lchown, "lchown is unportable to pre-POSIX.1-2001 systems - "
+ "use gnulib module lchown for portability");
+# endif
#endif
@@ -659,10 +656,10 @@ extern int link (const char *path1, const char *path2)
# endif
#elif defined GNULIB_POSIXCHECK
# undef link
-# define link(path1,path2) \
- (GL_LINK_WARNING ("link is unportable - " \
- "use gnulib module link for portability"), \
- link (path1, path2))
+# if HAVE_RAW_DECL_LINK
+_GL_WARN_ON_USE (link, "link is unportable - "
+ "use gnulib module link for portability");
+# endif
#endif
#if @GNULIB_LINKAT@
@@ -680,10 +677,10 @@ extern int linkat (int fd1, const char *path1, int fd2,
const char *path2,
# endif
#elif defined GNULIB_POSIXCHECK
# undef linkat
-# define linkat(f1,path1,f2,path2,f) \
- (GL_LINK_WARNING ("linkat is unportable - " \
- "use gnulib module linkat for portability"), \
- linkat (f1, path1, f2, path2,f))
+# if HAVE_RAW_DECL_LINKAT
+_GL_WARN_ON_USE (linkat, "linkat is unportable - "
+ "use gnulib module linkat for portability");
+# endif
#endif
#if @GNULIB_LSEEK@
@@ -697,10 +694,10 @@ extern int linkat (int fd1, const char *path1, int fd2,
const char *path2,
# endif
#elif defined GNULIB_POSIXCHECK
# undef lseek
-# define lseek(f,o,w) \
- (GL_LINK_WARNING ("lseek does not fail with ESPIPE on pipes on some " \
- "systems - use gnulib module lseek for portability"), \
- lseek (f, o, w))
+# if HAVE_RAW_DECL_LSEEK
+_GL_WARN_ON_USE (lseek, "lseek does not fail with ESPIPE on pipes on some "
+ "systems - use gnulib module lseek for portability");
+# endif
#endif
@@ -719,10 +716,10 @@ extern int linkat (int fd1, const char *path1, int fd2,
const char *path2,
extern int pipe2 (int fd[2], int flags) _GL_ARG_NONNULL ((1));
#elif defined GNULIB_POSIXCHECK
# undef pipe2
-# define pipe2(f,o) \
- (GL_LINK_WARNING ("pipe2 is unportable - " \
- "use gnulib module pipe2 for portability"), \
- pipe2 (f, o))
+# if HAVE_RAW_DECL_PIPE2
+_GL_WARN_ON_USE (pipe2, "pipe2 is unportable - "
+ "use gnulib module pipe2 for portability");
+# endif
#endif
@@ -740,10 +737,10 @@ extern int pipe2 (int fd[2], int flags) _GL_ARG_NONNULL
((1));
# endif
#elif defined GNULIB_POSIXCHECK
# undef pread
-# define pread(f,b,s,o) \
- (GL_LINK_WARNING ("pread is unportable - " \
- "use gnulib module pread for portability"), \
- pread (f, b, s, o))
+# if HAVE_RAW_DECL_PREAD
+_GL_WARN_ON_USE (pread, "pread is unportable - "
+ "use gnulib module pread for portability");
+# endif
#endif
@@ -762,10 +759,10 @@ extern ssize_t readlink (const char *file, char *buf,
size_t bufsize)
# endif
#elif defined GNULIB_POSIXCHECK
# undef readlink
-# define readlink(f,b,s) \
- (GL_LINK_WARNING ("readlink is unportable - " \
- "use gnulib module readlink for portability"), \
- readlink (f, b, s))
+# if HAVE_RAW_DECL_READLINK
+_GL_WARN_ON_USE (readlink, "readlink is unportable - "
+ "use gnulib module readlink for portability");
+# endif
#endif
@@ -776,10 +773,10 @@ extern ssize_t readlinkat (int fd, char const *file, char
*buf, size_t len)
# endif
#elif defined GNULIB_POSIXCHECK
# undef readlinkat
-# define readlinkat(d,n,b,l) \
- (GL_LINK_WARNING ("readlinkat is not portable - " \
- "use gnulib module symlinkat for portability"), \
- readlinkat (d, n, b, l))
+# if HAVE_RAW_DECL_READLINKAT
+_GL_WARN_ON_USE (readlinkat, "readlinkat is not portable - "
+ "use gnulib module symlinkat for portability");
+# endif
#endif
@@ -791,10 +788,10 @@ extern int rmdir (char const *name) _GL_ARG_NONNULL ((1));
# endif
#elif defined GNULIB_POSIXCHECK
# undef rmdir
-# define rmdir(n) \
- (GL_LINK_WARNING ("rmdir is unportable - " \
- "use gnulib module rmdir for portability"), \
- rmdir (n))
+# if HAVE_RAW_DECL_RMDIR
+_GL_WARN_ON_USE (rmdir, "rmdir is unportable - "
+ "use gnulib module rmdir for portability");
+# endif
#endif
@@ -812,10 +809,10 @@ extern unsigned int sleep (unsigned int n);
# endif
#elif defined GNULIB_POSIXCHECK
# undef sleep
-# define sleep(n) \
- (GL_LINK_WARNING ("sleep is unportable - " \
- "use gnulib module sleep for portability"), \
- sleep (n))
+# if HAVE_RAW_DECL_SLEEP
+_GL_WARN_ON_USE (sleep, "sleep is unportable - "
+ "use gnulib module sleep for portability");
+# endif
#endif
@@ -830,10 +827,10 @@ extern int symlink (char const *contents, char const
*file)
# endif
#elif defined GNULIB_POSIXCHECK
# undef symlink
-# define symlink(c,n) \
- (GL_LINK_WARNING ("symlink is not portable - " \
- "use gnulib module symlink for portability"), \
- symlink (c, n))
+# if HAVE_RAW_DECL_SYMLINK
+_GL_WARN_ON_USE (symlink, "symlink is not portable - "
+ "use gnulib module symlink for portability");
+# endif
#endif
@@ -844,10 +841,10 @@ extern int symlinkat (char const *contents, int fd, char
const *file)
# endif
#elif defined GNULIB_POSIXCHECK
# undef symlinkat
-# define symlinkat(c,d,n) \
- (GL_LINK_WARNING ("symlinkat is not portable - " \
- "use gnulib module symlinkat for portability"), \
- symlinkat (c, d, n))
+# if HAVE_RAW_DECL_SYMLINKAT
+_GL_WARN_ON_USE (symlinkat, "symlinkat is not portable - "
+ "use gnulib module symlinkat for portability");
+# endif
#endif
@@ -859,10 +856,10 @@ extern int unlink (char const *file) _GL_ARG_NONNULL
((1));
# endif
#elif defined GNULIB_POSIXCHECK
# undef unlink
-# define unlink(n) \
- (GL_LINK_WARNING ("unlink is not portable - " \
- "use gnulib module unlink for portability"), \
- unlink (n))
+# if HAVE_RAW_DECL_UNLINK
+_GL_WARN_ON_USE (unlink, "unlink is not portable - "
+ "use gnulib module unlink for portability");
+# endif
#endif
@@ -876,10 +873,10 @@ extern int unlinkat (int fd, char const *file, int flag)
_GL_ARG_NONNULL ((2));
# endif
#elif defined GNULIB_POSIXCHECK
# undef unlinkat
-# define unlinkat(d,n,f) \
- (GL_LINK_WARNING ("unlinkat is not portable - " \
- "use gnulib module openat for portability"), \
- unlinkat (d, n, f))
+# if HAVE_RAW_DECL_UNLINKAT
+_GL_WARN_ON_USE (unlinkat, "unlinkat is not portable - "
+ "use gnulib module openat for portability");
+# endif
#endif
@@ -897,10 +894,10 @@ extern int usleep (useconds_t n);
# endif
#elif defined GNULIB_POSIXCHECK
# undef usleep
-# define usleep(n) \
- (GL_LINK_WARNING ("usleep is unportable - " \
- "use gnulib module usleep for portability"), \
- usleep (n))
+# if HAVE_RAW_DECL_USLEEP
+_GL_WARN_ON_USE (usleep, "usleep is unportable - "
+ "use gnulib module usleep for portability");
+# endif
#endif
diff --git a/lib/wchar.in.h b/lib/wchar.in.h
index 2e19666..dd1e026 100644
--- a/lib/wchar.in.h
+++ b/lib/wchar.in.h
@@ -75,10 +75,10 @@
#ifndef _GL_WCHAR_H
#define _GL_WCHAR_H
-/* The definition of GL_LINK_WARNING is copied here. */
-
/* The definition of _GL_ARG_NONNULL is copied here. */
+/* The definition of _GL_WARN_ON_USE is copied here. */
+
#ifdef __cplusplus
extern "C" {
#endif
@@ -115,10 +115,10 @@ extern wint_t btowc (int c);
# endif
#elif defined GNULIB_POSIXCHECK
# undef btowc
-# define btowc(c) \
- (GL_LINK_WARNING ("btowc is unportable - " \
- "use gnulib module btowc for portability"), \
- btowc (c))
+# if HAVE_RAW_DECL_BTOWC
+_GL_WARN_ON_USE (btowc, "btowc is unportable - "
+ "use gnulib module btowc for portability");
+# endif
#endif
@@ -134,10 +134,10 @@ extern int wctob (wint_t wc);
# endif
#elif defined GNULIB_POSIXCHECK
# undef wctob
-# define wctob(w) \
- (GL_LINK_WARNING ("wctob is unportable - " \
- "use gnulib module wctob for portability"), \
- wctob (w))
+# if HAVE_RAW_DECL_WCTOB
+_GL_WARN_ON_USE (wctob, "wctob is unportable - "
+ "use gnulib module wctob for portability");
+# endif
#endif
@@ -152,10 +152,10 @@ extern int mbsinit (const mbstate_t *ps);
# endif
#elif defined GNULIB_POSIXCHECK
# undef mbsinit
-# define mbsinit(p) \
- (GL_LINK_WARNING ("mbsinit is unportable - " \
- "use gnulib module mbsinit for portability"), \
- mbsinit (p))
+# if HAVE_RAW_DECL_MBSINIT
+_GL_WARN_ON_USE (mbsinit, "mbsinit is unportable - "
+ "use gnulib module mbsinit for portability");
+# endif
#endif
@@ -170,10 +170,10 @@ extern size_t mbrtowc (wchar_t *pwc, const char *s,
size_t n, mbstate_t *ps);
# endif
#elif defined GNULIB_POSIXCHECK
# undef mbrtowc
-# define mbrtowc(w,s,n,p) \
- (GL_LINK_WARNING ("mbrtowc is unportable - " \
- "use gnulib module mbrtowc for portability"), \
- mbrtowc (w, s, n, p))
+# if HAVE_RAW_DECL_MBRTOWC
+_GL_WARN_ON_USE (mbrtowc, "mbrtowc is unportable - "
+ "use gnulib module mbrtowc for portability");
+# endif
#endif
@@ -188,10 +188,10 @@ extern size_t mbrlen (const char *s, size_t n, mbstate_t
*ps);
# endif
#elif defined GNULIB_POSIXCHECK
# undef mbrlen
-# define mbrlen(s,n,p) \
- (GL_LINK_WARNING ("mbrlen is unportable - " \
- "use gnulib module mbrlen for portability"), \
- mbrlen (s, n, p))
+# if HAVE_RAW_DECL_MBRLEN
+_GL_WARN_ON_USE (mbrlen, "mbrlen is unportable - "
+ "use gnulib module mbrlen for portability");
+# endif
#endif
@@ -207,10 +207,10 @@ extern size_t mbsrtowcs (wchar_t *dest, const char
**srcp, size_t len, mbstate_t
# endif
#elif defined GNULIB_POSIXCHECK
# undef mbsrtowcs
-# define mbsrtowcs(d,s,l,p) \
- (GL_LINK_WARNING ("mbsrtowcs is unportable - " \
- "use gnulib module mbsrtowcs for portability"), \
- mbsrtowcs (d, s, l, p))
+# if HAVE_RAW_DECL_MBSRTOWCS
+_GL_WARN_ON_USE (mbsrtowcs, "mbsrtowcs is unportable - "
+ "use gnulib module mbsrtowcs for portability");
+# endif
#endif
@@ -226,10 +226,10 @@ extern size_t mbsnrtowcs (wchar_t *dest, const char
**srcp, size_t srclen, size_
# endif
#elif defined GNULIB_POSIXCHECK
# undef mbsnrtowcs
-# define mbsnrtowcs(d,s,n,l,p) \
- (GL_LINK_WARNING ("mbsnrtowcs is unportable - " \
- "use gnulib module mbsnrtowcs for portability"), \
- mbsnrtowcs (d, s, n, l, p))
+# if HAVE_RAW_DECL_MBSNRTOWCS
+_GL_WARN_ON_USE (mbsnrtowcs, "mbsnrtowcs is unportable - "
+ "use gnulib module mbsnrtowcs for portability");
+# endif
#endif
@@ -244,10 +244,10 @@ extern size_t wcrtomb (char *s, wchar_t wc, mbstate_t
*ps);
# endif
#elif defined GNULIB_POSIXCHECK
# undef wcrtomb
-# define wcrtomb(s,w,p) \
- (GL_LINK_WARNING ("wcrtomb is unportable - " \
- "use gnulib module wcrtomb for portability"), \
- wcrtomb (s, w, p))
+# if HAVE_RAW_DECL_WCRTOMB
+_GL_WARN_ON_USE (wcrtomb, "wcrtomb is unportable - "
+ "use gnulib module wcrtomb for portability");
+# endif
#endif
@@ -263,10 +263,10 @@ extern size_t wcsrtombs (char *dest, const wchar_t
**srcp, size_t len, mbstate_t
# endif
#elif defined GNULIB_POSIXCHECK
# undef wcsrtombs
-# define wcsrtombs(d,s,l,p) \
- (GL_LINK_WARNING ("wcsrtombs is unportable - " \
- "use gnulib module wcsrtombs for portability"), \
- wcsrtombs (d, s, l, p))
+# if HAVE_RAW_DECL_WCSRTOMBS
+_GL_WARN_ON_USE (wcsrtombs, "wcsrtombs is unportable - "
+ "use gnulib module wcsrtombs for portability");
+# endif
#endif
@@ -282,10 +282,10 @@ extern size_t wcsnrtombs (char *dest, const wchar_t
**srcp, size_t srclen, size_
# endif
#elif defined GNULIB_POSIXCHECK
# undef wcsnrtombs
-# define wcsnrtombs(d,s,n,l,p) \
- (GL_LINK_WARNING ("wcsnrtombs is unportable - " \
- "use gnulib module wcsnrtombs for portability"), \
- wcsnrtombs (d, s, n, l, p))
+# if HAVE_RAW_DECL_WCSNRTOMBS
+_GL_WARN_ON_USE (wcsnrtombs, "wcsnrtombs is unportable - "
+ "use gnulib module wcsnrtombs for portability");
+# endif
#endif
@@ -303,10 +303,10 @@ extern int wcwidth (int /* actually wchar_t */);
# endif
#elif defined GNULIB_POSIXCHECK
# undef wcwidth
-# define wcwidth(w) \
- (GL_LINK_WARNING ("wcwidth is unportable - " \
- "use gnulib module wcwidth for portability"), \
- wcwidth (w))
+# if HAVE_RAW_DECL_WCWIDTH
+_GL_WARN_ON_USE (wcwidth, "wcwidth is unportable - "
+ "use gnulib module wcwidth for portability");
+# endif
#endif
diff --git a/m4/arpa_inet_h.m4 b/m4/arpa_inet_h.m4
index 07b6871..4360dd8 100644
--- a/m4/arpa_inet_h.m4
+++ b/m4/arpa_inet_h.m4
@@ -1,4 +1,4 @@
-# arpa_inet_h.m4 serial 6
+# arpa_inet_h.m4 serial 7
dnl Copyright (C) 2006, 2008, 2009, 2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -21,6 +21,16 @@ AC_DEFUN([gl_HEADER_ARPA_INET],
AC_SUBST([HAVE_ARPA_INET_H])
dnl <arpa/inet.h> is always overridden, because of GNULIB_POSIXCHECK.
gl_CHECK_NEXT_HEADERS([arpa/inet.h])
+
+ dnl Check for declarations of anything we want to poison if the
+ dnl corresponding gnulib module is not in use.
+ gl_WARN_ON_USE_PREPARE([[
+/* On some systems, this header is not self-consistent. */
+#ifndef __GLIBC__
+# include <sys/socket.h>
+#endif
+#include <arpa/inet.h>
+ ]], [inet_ntop inet_pton])
])
dnl Unconditionally enables the replacement of <arpa/inet.h>.
diff --git a/m4/ctype.m4 b/m4/ctype.m4
index f366113..c23b0e3 100644
--- a/m4/ctype.m4
+++ b/m4/ctype.m4
@@ -1,4 +1,4 @@
-# ctype_h.m4 serial 2
+# ctype_h.m4 serial 3
dnl Copyright (C) 2009, 2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -10,6 +10,11 @@ AC_DEFUN([gl_CTYPE_H],
dnl Execute this unconditionally, because CTYPE_H may be set by other
dnl modules, after this code is executed.
gl_CHECK_NEXT_HEADERS([ctype.h])
+
+ dnl Check for declarations of anything we want to poison if the
+ dnl corresponding gnulib module is not in use.
+ gl_WARN_ON_USE_PREPARE([[#include <ctype.h>
+ ]], [isblank])
])
AC_DEFUN([gl_CTYPE_MODULE_INDICATOR],
diff --git a/m4/dirent_h.m4 b/m4/dirent_h.m4
index 6452dfe..1328ee3 100644
--- a/m4/dirent_h.m4
+++ b/m4/dirent_h.m4
@@ -1,4 +1,4 @@
-# dirent_h.m4 serial 8
+# dirent_h.m4 serial 9
dnl Copyright (C) 2008-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -14,6 +14,11 @@ AC_DEFUN([gl_DIRENT_H],
dnl <dirent.h> is always overridden, because of GNULIB_POSIXCHECK.
gl_CHECK_NEXT_HEADERS([dirent.h])
+
+ dnl Check for declarations of anything we want to poison if the
+ dnl corresponding gnulib module is not in use.
+ gl_WARN_ON_USE_PREPARE([[#include <dirent.h>
+ ]], [alphasort dirfd fdopendir scandir])
])
dnl Unconditionally enables the replacement of <dirent.h>.
diff --git a/m4/fcntl_h.m4 b/m4/fcntl_h.m4
index 048a9fc..ecd8fa3 100644
--- a/m4/fcntl_h.m4
+++ b/m4/fcntl_h.m4
@@ -1,4 +1,4 @@
-# serial 9
+# serial 10
# Configure fcntl.h.
dnl Copyright (C) 2006, 2007, 2009, 2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
@@ -12,6 +12,12 @@ AC_DEFUN([gl_FCNTL_H],
AC_REQUIRE([gl_FCNTL_H_DEFAULTS])
AC_REQUIRE([gl_FCNTL_O_FLAGS])
gl_CHECK_NEXT_HEADERS([fcntl.h])
+
+ dnl Check for declarations of anything we want to poison if the
+ dnl corresponding gnulib module is not in use, if it is not common
+ dnl enough to be declared everywhere.
+ gl_WARN_ON_USE_PREPARE([[#include <fcntl.h>
+ ]], [fcntl openat])
])
AC_DEFUN([gl_FCNTL_MODULE_INDICATOR],
diff --git a/m4/inttypes.m4 b/m4/inttypes.m4
index 3892e60..3ee174d 100644
--- a/m4/inttypes.m4
+++ b/m4/inttypes.m4
@@ -1,4 +1,4 @@
-# inttypes.m4 serial 16
+# inttypes.m4 serial 17
dnl Copyright (C) 2006-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -233,6 +233,11 @@ const char *l = /* implicit string concatenation */
else
UINT64_MAX_EQ_ULONG_MAX=-1
fi
+
+ dnl Check for declarations of anything we want to poison if the
+ dnl corresponding gnulib module is not in use.
+ gl_WARN_ON_USE_PREPARE([[#include <inttypes.h>
+ ]], [imaxabs imaxdiv strtoimax strtoumax])
])
# Define the symbol $1 to be 1 if the condition is true, 0 otherwise.
diff --git a/m4/langinfo_h.m4 b/m4/langinfo_h.m4
index 46be299..a4c5409 100644
--- a/m4/langinfo_h.m4
+++ b/m4/langinfo_h.m4
@@ -1,4 +1,4 @@
-# langinfo_h.m4 serial 2
+# langinfo_h.m4 serial 3
dnl Copyright (C) 2009, 2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -51,6 +51,11 @@ int a = ERA;
AC_SUBST([HAVE_LANGINFO_H])
AC_SUBST([HAVE_LANGINFO_CODESET])
AC_SUBST([HAVE_LANGINFO_ERA])
+
+ dnl Check for declarations of anything we want to poison if the
+ dnl corresponding gnulib module is not in use.
+ gl_WARN_ON_USE_PREPARE([[#include <langinfo.h>
+ ]], [nl_langinfo])
])
AC_DEFUN([gl_LANGINFO_MODULE_INDICATOR],
diff --git a/m4/locale_h.m4 b/m4/locale_h.m4
index e3547b1..0b7f493 100644
--- a/m4/locale_h.m4
+++ b/m4/locale_h.m4
@@ -1,4 +1,4 @@
-# locale_h.m4 serial 6
+# locale_h.m4 serial 7
dnl Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -56,6 +56,15 @@ locale_t x;], [],
|| test $gl_cv_header_locale_h_needs_xlocale_h = yes; then
gl_REPLACE_LOCALE_H
fi
+
+ dnl Check for declarations of anything we want to poison if the
+ dnl corresponding gnulib module is not in use.
+ gl_WARN_ON_USE_PREPARE([[#include <locale.h>
+/* Some systems provide declarations in a non-standard header. */
+#if HAVE_XLOCALE_H
+# include <xlocale.h>
+#endif
+ ]], [duplocale])
])
dnl Unconditionally enables the replacement of <locale.h>.
diff --git a/m4/math_h.m4 b/m4/math_h.m4
index bd8128b..9161bb0 100644
--- a/m4/math_h.m4
+++ b/m4/math_h.m4
@@ -1,4 +1,4 @@
-# math_h.m4 serial 15
+# math_h.m4 serial 16
dnl Copyright (C) 2007-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -35,6 +35,12 @@ AC_DEFUN([gl_MATH_H],
if test $gl_cv_header_math_huge_val_works = no; then
REPLACE_HUGE_VAL=1
fi
+
+ dnl Check for declarations of anything we want to poison if the
+ dnl corresponding gnulib module is not in use.
+ gl_WARN_ON_USE_PREPARE([[#include <math.h>
+ ]], [acosl asinl atanl ceilf ceill cosl expl floorf floorl frexpl
+ ldexpl logl round roundf roundl sinl sqrtl tanl trunc truncf truncl])
])
AC_DEFUN([gl_MATH_MODULE_INDICATOR],
diff --git a/m4/search_h.m4 b/m4/search_h.m4
index 0dd0d4b..d9043d9 100644
--- a/m4/search_h.m4
+++ b/m4/search_h.m4
@@ -1,4 +1,4 @@
-# search_h.m4 serial 4
+# search_h.m4 serial 5
dnl Copyright (C) 2007-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -15,6 +15,11 @@ AC_DEFUN([gl_SEARCH_H],
HAVE_SEARCH_H=0
fi
AC_SUBST([HAVE_SEARCH_H])
+
+ dnl Check for declarations of anything we want to poison if the
+ dnl corresponding gnulib module is not in use.
+ gl_WARN_ON_USE_PREPARE([[#include <search.h>
+ ]], [tdelete tfind tsearch twalk])
])
AC_DEFUN([gl_SEARCH_MODULE_INDICATOR],
diff --git a/m4/signal_h.m4 b/m4/signal_h.m4
index 7a9d29c..7f61e0b 100644
--- a/m4/signal_h.m4
+++ b/m4/signal_h.m4
@@ -1,4 +1,4 @@
-# signal_h.m4 serial 8
+# signal_h.m4 serial 9
dnl Copyright (C) 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -15,6 +15,12 @@ AC_DEFUN([gl_SIGNAL_H],
#include <signal.h>
]])
AC_REQUIRE([AC_TYPE_UID_T])
+
+ dnl Check for declarations of anything we want to poison if the
+ dnl corresponding gnulib module is not in use.
+ gl_WARN_ON_USE_PREPARE([[#include <signal.h>
+ ]], [sigaction sigaddset sigdelset sigemptyset sigfillset sigismember
+ sigpending sigprocmask])
])
AC_DEFUN([gl_SIGNAL_MODULE_INDICATOR],
diff --git a/m4/spawn_h.m4 b/m4/spawn_h.m4
index 11f399e..a9bd161 100644
--- a/m4/spawn_h.m4
+++ b/m4/spawn_h.m4
@@ -1,4 +1,4 @@
-# spawn_h.m4 serial 5
+# spawn_h.m4 serial 6
dnl Copyright (C) 2008-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -34,6 +34,20 @@ AC_DEFUN([gl_SPAWN_H],
AC_SUBST([HAVE_SPAWN_H])
AC_REQUIRE([AC_C_RESTRICT])
+
+ dnl Check for declarations of anything we want to poison if the
+ dnl corresponding gnulib module is not in use.
+ gl_WARN_ON_USE_PREPARE([[#include <spawn.h>
+ ]], [posix_spawn posix_spawnp posix_spawnattr_init posix_spawnattr_destroy
+ posix_spawnattr_getsigdefault posix_spawnattr_setsigdefault
+ posix_spawnattr_getsigmask posix_spawnattr_setsigmask
+ posix_spawnattr_getflags posix_spawnattr_setflags
+ posix_spawnattr_getpgroup posix_spawnattr_setpgroup
+ posix_spawnattr_getschedpolicy posix_spawnattr_setschedpolicy
+ posix_spawnattr_getschedparam posix_spawnattr_setschedparam
+ posix_spawn_file_actions_init posix_spawn_file_actions_destroy
+ posix_spawn_file_actions_addopen posix_spawn_file_actions_addclose
+ posix_spawwn_file_actions_adddup2])
])
dnl Unconditionally enables the replacement of <spawn.h>.
diff --git a/m4/stdio_h.m4 b/m4/stdio_h.m4
index be79896..20af579 100644
--- a/m4/stdio_h.m4
+++ b/m4/stdio_h.m4
@@ -1,4 +1,4 @@
-# stdio_h.m4 serial 23
+# stdio_h.m4 serial 24
dnl Copyright (C) 2007-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -36,7 +36,8 @@ AC_DEFUN([gl_STDIO_H],
dnl corresponding gnulib module is not in use, and which is not
dnl guaranteed by C89.
gl_WARN_ON_USE_PREPARE([[#include <stdio.h>
- ]], [fseeko ftello])
+ ]], [dprintf fpurge fseeko ftello getdelim getline popen renameat
+ snprintf vdprintf vsnprintf])
])
AC_DEFUN([gl_STDIO_MODULE_INDICATOR],
diff --git a/m4/stdlib_h.m4 b/m4/stdlib_h.m4
index cf41ec0..0693d1a 100644
--- a/m4/stdlib_h.m4
+++ b/m4/stdlib_h.m4
@@ -1,4 +1,4 @@
-# stdlib_h.m4 serial 21
+# stdlib_h.m4 serial 22
dnl Copyright (C) 2007-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -22,6 +22,20 @@ AC_DEFUN([gl_STDLIB_H],
# include <random.h>
#endif
]])
+
+ dnl Check for declarations of anything we want to poison if the
+ dnl corresponding gnulib module is not in use, and which is not
+ dnl guaranteed by C89.
+ gl_WARN_ON_USE_PREPARE([[#include <stdlib.h>
+#if HAVE_SYS_LOADAVG_H
+# include <sys/loadavg.h>
+#endif
+#if HAVE_RANDOM_H
+# include <random.h>
+#endif
+ ]], [atoll canonicalize_file_name getloadavg getsubopt mkdtemp
+ mkostemp mkostemps mkstemp mkstemps random_r initstat_r srandom_r
+ setstate_r realpath rpmatch setenv strtod strtoll strtoull unsetenv])
])
AC_DEFUN([gl_STDLIB_MODULE_INDICATOR],
diff --git a/m4/string_h.m4 b/m4/string_h.m4
index f2f64d1..73c6d83 100644
--- a/m4/string_h.m4
+++ b/m4/string_h.m4
@@ -5,7 +5,7 @@
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
-# serial 10
+# serial 11
# Written by Paul Eggert.
@@ -21,6 +21,13 @@ AC_DEFUN([gl_HEADER_STRING_H_BODY],
AC_REQUIRE([AC_C_RESTRICT])
AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
gl_CHECK_NEXT_HEADERS([string.h])
+
+ dnl Check for declarations of anything we want to poison if the
+ dnl corresponding gnulib module is not in use, and which is not
+ dnl guaranteed by C89.
+ gl_WARN_ON_USE_PREPARE([[#include <string.h>
+ ]], [memmem mempcpy memrchr rawmemchr stpcpy stpncpy strchrnul strdup
+ strndup strnlen strpbrk strsep strcasestr strtok_r strsignal strverscmp])
])
AC_DEFUN([gl_STRING_MODULE_INDICATOR],
diff --git a/m4/strings_h.m4 b/m4/strings_h.m4
index 135c16c..26aa1f7 100644
--- a/m4/strings_h.m4
+++ b/m4/strings_h.m4
@@ -1,4 +1,5 @@
# Configure a replacement for <string.h>.
+# serial 2
# Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
@@ -16,6 +17,11 @@ AC_DEFUN([gl_HEADER_STRINGS_H_BODY],
[
AC_REQUIRE([gl_HEADER_STRINGS_H_DEFAULTS])
gl_CHECK_NEXT_HEADERS([strings.h])
+
+ dnl Check for declarations of anything we want to poison if the
+ dnl corresponding gnulib module is not in use.
+ gl_WARN_ON_USE_PREPARE([[#include <strings.h>
+ ]], [strcasecmp strncasecmp])
])
AC_DEFUN([gl_STRINGS_MODULE_INDICATOR],
diff --git a/m4/sys_file_h.m4 b/m4/sys_file_h.m4
index f8454f1..d864dad 100644
--- a/m4/sys_file_h.m4
+++ b/m4/sys_file_h.m4
@@ -1,4 +1,5 @@
# Configure a replacement for <sys/file.h>.
+# serial 3
# Copyright (C) 2008, 2009, 2010 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
@@ -7,8 +8,6 @@
# Written by Richard W.M. Jones.
-# serial 2
-
AC_DEFUN([gl_HEADER_SYS_FILE_H],
[
AC_REQUIRE([gl_HEADER_SYS_FILE_H_DEFAULTS])
@@ -26,6 +25,11 @@ AC_DEFUN([gl_HEADER_SYS_FILE_H],
HAVE_SYS_FILE_H=0
fi
AC_SUBST([HAVE_SYS_FILE_H])
+
+ dnl Check for declarations of anything we want to poison if the
+ dnl corresponding gnulib module is not in use.
+ gl_WARN_ON_USE_PREPARE([[#include <sys/file.h>
+ ]], [flock])
])
AC_DEFUN([gl_HEADER_SYS_FILE_MODULE_INDICATOR],
diff --git a/m4/sys_ioctl_h.m4 b/m4/sys_ioctl_h.m4
index bf54a42..829dc61 100644
--- a/m4/sys_ioctl_h.m4
+++ b/m4/sys_ioctl_h.m4
@@ -1,4 +1,4 @@
-# sys_ioctl_h.m4 serial 4
+# sys_ioctl_h.m4 serial 5
dnl Copyright (C) 2008-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -33,6 +33,15 @@ AC_DEFUN([gl_SYS_IOCTL_H],
AC_SUBST([HAVE_SYS_IOCTL_H])
dnl <sys/ioctl.h> is always overridden, because of GNULIB_POSIXCHECK.
gl_CHECK_NEXT_HEADERS([sys/ioctl.h])
+
+ dnl Check for declarations of anything we want to poison if the
+ dnl corresponding gnulib module is not in use.
+ gl_WARN_ON_USE_PREPARE([[#include <sys/ioctl.h>
+/* Some platforms declare ioctl in the wrong header. */
+#ifndef __GLIBC__
+# include <unistd.h>
+#endif
+ ]], [ioctl])
])
dnl Unconditionally enables the replacement of <sys/ioctl.h>.
diff --git a/m4/sys_select_h.m4 b/m4/sys_select_h.m4
index 6ce09db..590554a 100644
--- a/m4/sys_select_h.m4
+++ b/m4/sys_select_h.m4
@@ -1,4 +1,4 @@
-# sys_select_h.m4 serial 10
+# sys_select_h.m4 serial 11
dnl Copyright (C) 2006-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -56,6 +56,17 @@ AC_DEFUN([gl_HEADER_SYS_SELECT],
if test $gl_cv_header_sys_select_h_selfcontained != yes; then
gl_PREREQ_SYS_H_WINSOCK2
fi
+
+ dnl Check for declarations of anything we want to poison if the
+ dnl corresponding gnulib module is not in use.
+ gl_WARN_ON_USE_PREPARE([[
+/* Some systems require prerequisite headers. */
+#include <sys/types.h>
+#if !defined __GLIBC__ && HAVE_SYS_TIME_H
+# include <sys/time.h>
+#endif
+#include <sys/select.h>
+ ]], [select])
])
AC_DEFUN([gl_SYS_SELECT_MODULE_INDICATOR],
diff --git a/m4/sys_socket_h.m4 b/m4/sys_socket_h.m4
index 34312f5..1d47656 100644
--- a/m4/sys_socket_h.m4
+++ b/m4/sys_socket_h.m4
@@ -1,4 +1,4 @@
-# sys_socket_h.m4 serial 13
+# sys_socket_h.m4 serial 14
dnl Copyright (C) 2005-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -66,6 +66,18 @@ AC_DEFUN([gl_HEADER_SYS_SOCKET],
gl_PREREQ_SYS_H_WINSOCK2
fi
AC_SUBST([SYS_SOCKET_H])
+
+ dnl Check for declarations of anything we want to poison if the
+ dnl corresponding gnulib module is not in use.
+ gl_WARN_ON_USE_PREPARE([[
+/* Some systems require prerequisite headers. */
+#include <sys/types.h>
+#if !defined __GLIBC__ && HAVE_SYS_TIME_H
+# include <sys/time.h>
+#endif
+#include <sys/select.h>
+ ]], [socket connect accept bind getpeername getsockname getsockopt
+ listen recv send recvfrom sendto setsockopt shutdown accept4])
])
AC_DEFUN([gl_PREREQ_SYS_H_SOCKET],
diff --git a/m4/sys_stat_h.m4 b/m4/sys_stat_h.m4
index 4cec9cd..5a113d0 100644
--- a/m4/sys_stat_h.m4
+++ b/m4/sys_stat_h.m4
@@ -1,4 +1,4 @@
-# sys_stat_h.m4 serial 21 -*- Autoconf -*-
+# sys_stat_h.m4 serial 22 -*- Autoconf -*-
dnl Copyright (C) 2006-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -27,6 +27,11 @@ AC_DEFUN([gl_HEADER_SYS_STAT_H],
[#include <sys/types.h>
#include <sys/stat.h>])
+ dnl Check for declarations of anything we want to poison if the
+ dnl corresponding gnulib module is not in use.
+ gl_WARN_ON_USE_PREPARE([[#include <sys/stat.h>
+ ]], [fchmodat fstatat futimens lchmod lstat mkdirat mkfifo mkfifoat
+ mknod mknodat stat utimensat])
]) # gl_HEADER_SYS_STAT_H
AC_DEFUN([gl_SYS_STAT_MODULE_INDICATOR],
diff --git a/m4/sys_times_h.m4 b/m4/sys_times_h.m4
index 51b38e3..c954ed8 100644
--- a/m4/sys_times_h.m4
+++ b/m4/sys_times_h.m4
@@ -1,5 +1,5 @@
# Configure a replacement for <sys/times.h>.
-# serial 3
+# serial 4
# Copyright (C) 2008, 2009, 2010 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
@@ -24,6 +24,16 @@ AC_DEFUN([gl_SYS_TIMES_H],
HAVE_STRUCT_TMS=0
fi
AC_SUBST([HAVE_SYS_TIMES_H])
+
+ dnl Check for declarations of anything we want to poison if the
+ dnl corresponding gnulib module is not in use.
+ gl_WARN_ON_USE_PREPARE([[
+/* Some systems have incomplete headers. */
+#ifndef __GLIBC__
+# include <time.h>
+#endif
+#include <sys/times.h>
+ ]], [times])
])
AC_DEFUN([gl_SYS_TIMES_MODULE_INDICATOR],
diff --git a/m4/sys_utsname_h.m4 b/m4/sys_utsname_h.m4
index 7833536..bdb5447 100644
--- a/m4/sys_utsname_h.m4
+++ b/m4/sys_utsname_h.m4
@@ -1,4 +1,4 @@
-# sys_utsname_h.m4 serial 3
+# sys_utsname_h.m4 serial 4
dnl Copyright (C) 2009, 2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -24,6 +24,11 @@ AC_DEFUN([gl_SYS_UTSNAME_H],
]])
fi
AC_SUBST([HAVE_SYS_UTSNAME_H])
+
+ dnl Check for declarations of anything we want to poison if the
+ dnl corresponding gnulib module is not in use.
+ gl_WARN_ON_USE_PREPARE([[#include <sys/utsname.h>
+ ]], [uname])
])
AC_DEFUN([gl_SYS_UTSNAME_MODULE_INDICATOR],
diff --git a/m4/unistd_h.m4 b/m4/unistd_h.m4
index aacec2b..31d31c1 100644
--- a/m4/unistd_h.m4
+++ b/m4/unistd_h.m4
@@ -1,4 +1,4 @@
-# unistd_h.m4 serial 38
+# unistd_h.m4 serial 39
dnl Copyright (C) 2006-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -26,11 +26,20 @@ AC_DEFUN([gl_UNISTD_H],
dnl Check for declarations of anything we want to poison if the
dnl corresponding gnulib module is not in use.
gl_WARN_ON_USE_PREPARE([[#include <unistd.h>
-/* Some systems declare environ in the wrong header. */
+/* Some systems declare various items in the wrong headers. */
#ifndef __GLIBC__
+# include <fcntl.h>
+# include <stdio.h>
# include <stdlib.h>
+# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+# include <io.h>
+# endif
#endif
- ]], [environ])
+ ]], [chown dup2 dup3 environ euidaccess faccessat fchdir fchownat
+ fsync ftruncate getcwd getdomainname getdtablesize getgroups
+ gethostname getlogin getlogin_r getpagesize getusershell setusershell
+ endusershell lchown link linkat lseek pipe2 pread readlink readlinkat
+ rmdir sleep symlink symlinkat unlink unlinkat usleep])
])
AC_DEFUN([gl_UNISTD_MODULE_INDICATOR],
diff --git a/m4/wchar.m4 b/m4/wchar.m4
index b2055f9..e81485d 100644
--- a/m4/wchar.m4
+++ b/m4/wchar.m4
@@ -7,7 +7,7 @@ dnl with or without modifications, as long as this notice is
preserved.
dnl Written by Eric Blake.
-# wchar.m4 serial 30
+# wchar.m4 serial 31
AC_DEFUN([gl_WCHAR_H],
[
@@ -33,6 +33,19 @@ AC_DEFUN([gl_WCHAR_H],
HAVE_WINT_T=0
fi
AC_SUBST([HAVE_WINT_T])
+
+ dnl Check for declarations of anything we want to poison if the
+ dnl corresponding gnulib module is not in use.
+ gl_WARN_ON_USE_PREPARE([[
+/* Some systems require additional headers. */
+#ifndef __GLIBC__
+# include <stddef.h>
+# include <stdio.h>
+# include <time.h>
+#endif
+#include <wchar.h>
+ ]], [btowc wctob mbsinit mbrtowc mbrlen mbsrtowcs mbsnrtowcs wcrtomb
+ wcsrtombs wcsnrtombs wcwidth])
])
dnl Check whether <wchar.h> is usable at all.
diff --git a/modules/arpa_inet b/modules/arpa_inet
index 27eccc3..09eaee5 100644
--- a/modules/arpa_inet
+++ b/modules/arpa_inet
@@ -6,10 +6,10 @@ lib/arpa_inet.in.h
m4/arpa_inet_h.m4
Depends-on:
-include_next
-link-warning
arg-nonnull
+include_next
sys_socket
+warn-on-use
configure.ac:
gl_HEADER_ARPA_INET
@@ -20,7 +20,7 @@ BUILT_SOURCES += arpa/inet.h
# We need the following in order to create <arpa/inet.h> when the system
# doesn't have one.
-arpa/inet.h: arpa_inet.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H)
+arpa/inet.h: arpa_inet.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H)
$(AM_V_at)$(MKDIR_P) arpa
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
@@ -32,8 +32,8 @@ arpa/inet.h: arpa_inet.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H)
-e 's|@''GNULIB_INET_PTON''@|$(GNULIB_INET_PTON)|g' \
-e 's|@''HAVE_DECL_INET_NTOP''@|$(HAVE_DECL_INET_NTOP)|g' \
-e 's|@''HAVE_DECL_INET_PTON''@|$(HAVE_DECL_INET_PTON)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
< $(srcdir)/arpa_inet.in.h; \
} > address@hidden && \
mv address@hidden $@
diff --git a/modules/ctype b/modules/ctype
index 8847f2c..2cd1fb0 100644
--- a/modules/ctype
+++ b/modules/ctype
@@ -7,7 +7,7 @@ m4/ctype.m4
Depends-on:
include_next
-link-warning
+warn-on-use
configure.ac:
gl_CTYPE_H
@@ -17,7 +17,7 @@ BUILT_SOURCES += ctype.h
# We need the following in order to create <ctype.h> when the system
# doesn't have one that works with the given compiler.
-ctype.h: ctype.in.h $(LINK_WARNING_H)
+ctype.h: ctype.in.h $(WARN_ON_USE_H)
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
@@ -25,7 +25,7 @@ ctype.h: ctype.in.h $(LINK_WARNING_H)
-e 's|@''NEXT_CTYPE_H''@|$(NEXT_CTYPE_H)|g' \
-e 's/@''GNULIB_ISBLANK''@/$(GNULIB_ISBLANK)/g' \
-e 's/@''HAVE_ISBLANK''@/$(HAVE_ISBLANK)/g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
< $(srcdir)/ctype.in.h; \
} > address@hidden && \
mv address@hidden $@
diff --git a/modules/dirent b/modules/dirent
index 5a92d5d..0e75c7b 100644
--- a/modules/dirent
+++ b/modules/dirent
@@ -7,9 +7,9 @@ m4/dirent_h.m4
m4/unistd_h.m4
Depends-on:
-include_next
-link-warning
arg-nonnull
+include_next
+warn-on-use
configure.ac:
gl_DIRENT_H
@@ -19,7 +19,7 @@ BUILT_SOURCES += dirent.h
# We need the following in order to create <dirent.h> when the system
# doesn't have one that works with the given compiler.
-dirent.h: dirent.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H)
+dirent.h: dirent.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H)
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
@@ -36,8 +36,8 @@ dirent.h: dirent.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H)
-e 's|@''REPLACE_CLOSEDIR''@|$(REPLACE_CLOSEDIR)|g' \
-e 's|@''REPLACE_FDOPENDIR''@|$(REPLACE_FDOPENDIR)|g' \
-e 's|@''REPLACE_OPENDIR''@|$(REPLACE_OPENDIR)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
< $(srcdir)/dirent.in.h; \
} > address@hidden && \
mv address@hidden $@
diff --git a/modules/fcntl-h b/modules/fcntl-h
index 86db457..e25c155 100644
--- a/modules/fcntl-h
+++ b/modules/fcntl-h
@@ -7,11 +7,11 @@ m4/fcntl_h.m4
m4/fcntl-o.m4
Depends-on:
-include_next
-link-warning
arg-nonnull
-unistd
extensions
+include_next
+unistd
+warn-on-use
configure.ac:
gl_FCNTL_H
@@ -21,7 +21,7 @@ BUILT_SOURCES += fcntl.h
# We need the following in order to create <fcntl.h> when the system
# doesn't have one that works with the given compiler.
-fcntl.h: fcntl.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H)
+fcntl.h: fcntl.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H)
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
@@ -35,8 +35,8 @@ fcntl.h: fcntl.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H)
-e 's|@''REPLACE_FCNTL''@|$(REPLACE_FCNTL)|g' \
-e 's|@''REPLACE_OPEN''@|$(REPLACE_OPEN)|g' \
-e 's|@''REPLACE_OPENAT''@|$(REPLACE_OPENAT)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
< $(srcdir)/fcntl.in.h; \
} > address@hidden && \
mv address@hidden $@
diff --git a/modules/inttypes b/modules/inttypes
index 743add4..d0bbefc 100644
--- a/modules/inttypes
+++ b/modules/inttypes
@@ -7,11 +7,11 @@ m4/inttypes-pri.m4
m4/inttypes.m4
Depends-on:
-include_next
-link-warning
arg-nonnull
+include_next
multiarch
stdint
+warn-on-use
configure.ac:
gl_INTTYPES_H
@@ -21,7 +21,7 @@ BUILT_SOURCES += inttypes.h
# We need the following in order to create <inttypes.h> when the system
# doesn't have one that works with the given compiler.
-inttypes.h: inttypes.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H)
+inttypes.h: inttypes.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H)
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
sed -e 's/@''HAVE_INTTYPES_H''@/$(HAVE_INTTYPES_H)/g' \
@@ -45,8 +45,8 @@ inttypes.h: inttypes.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H)
-e 's/@''INT64_MAX_EQ_LONG_MAX''@/$(INT64_MAX_EQ_LONG_MAX)/g' \
-e
's/@''UINT32_MAX_LT_UINTMAX_MAX''@/$(UINT32_MAX_LT_UINTMAX_MAX)/g' \
-e 's/@''UINT64_MAX_EQ_ULONG_MAX''@/$(UINT64_MAX_EQ_ULONG_MAX)/g'
\
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
< $(srcdir)/inttypes.in.h; \
} > address@hidden && \
mv address@hidden $@
diff --git a/modules/langinfo b/modules/langinfo
index cc71779..9e274b8 100644
--- a/modules/langinfo
+++ b/modules/langinfo
@@ -8,7 +8,7 @@ m4/langinfo_h.m4
Depends-on:
extensions
include_next
-link-warning
+warn-on-use
configure.ac:
gl_LANGINFO_H
@@ -18,7 +18,7 @@ BUILT_SOURCES += langinfo.h
# We need the following in order to create an empty placeholder for
# <langinfo.h> when the system doesn't have one.
-langinfo.h: langinfo.in.h $(LINK_WARNING_H)
+langinfo.h: langinfo.in.h $(WARN_ON_USE_H)
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
sed -e 's|@''HAVE_LANGINFO_H''@|$(HAVE_LANGINFO_H)|g' \
@@ -30,7 +30,7 @@ langinfo.h: langinfo.in.h $(LINK_WARNING_H)
-e 's|@''HAVE_LANGINFO_ERA''@|$(HAVE_LANGINFO_ERA)|g' \
-e 's|@''HAVE_NL_LANGINFO''@|$(HAVE_NL_LANGINFO)|g' \
-e 's|@''REPLACE_NL_LANGINFO''@|$(REPLACE_NL_LANGINFO)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
< $(srcdir)/langinfo.in.h; \
} > address@hidden && \
mv address@hidden $@
diff --git a/modules/locale b/modules/locale
index 75d1eaf..2577468 100644
--- a/modules/locale
+++ b/modules/locale
@@ -6,11 +6,11 @@ lib/locale.in.h
m4/locale_h.m4
Depends-on:
-include_next
arg-nonnull
extensions
-link-warning
+include_next
stddef
+warn-on-use
configure.ac:
gl_LOCALE_H
@@ -20,7 +20,7 @@ BUILT_SOURCES += locale.h
# We need the following in order to create <locale.h> when the system
# doesn't have one that provides all definitions.
-locale.h: locale.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H)
+locale.h: locale.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H)
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
@@ -29,8 +29,8 @@ locale.h: locale.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H)
-e 's|@''GNULIB_DUPLOCALE''@|$(GNULIB_DUPLOCALE)|g' \
-e 's|@''HAVE_XLOCALE_H''@|$(HAVE_XLOCALE_H)|g' \
-e 's|@''REPLACE_DUPLOCALE''@|$(REPLACE_DUPLOCALE)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
< $(srcdir)/locale.in.h; \
} > address@hidden && \
mv address@hidden $@
diff --git a/modules/math b/modules/math
index dda67df..69671d7 100644
--- a/modules/math
+++ b/modules/math
@@ -8,7 +8,6 @@ m4/math_h.m4
Depends-on:
arg-nonnull
include_next
-link-warning
warn-on-use
configure.ac:
@@ -19,7 +18,7 @@ BUILT_SOURCES += math.h
# We need the following in order to create <math.h> when the system
# doesn't have one that works with the given compiler.
-math.h: math.in.h $(LINK_WARNING_H) $(WARN_ON_USE_H) $(ARG_NONNULL_H)
+math.h: math.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H)
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e
's|@''INCLUDE_NEXT_AS_FIRST_DIRECTIVE''@|$(INCLUDE_NEXT_AS_FIRST_DIRECTIVE)|g' \
@@ -80,7 +79,6 @@ math.h: math.in.h $(LINK_WARNING_H) $(WARN_ON_USE_H)
$(ARG_NONNULL_H)
-e 's|@''REPLACE_SIGNBIT''@|$(REPLACE_SIGNBIT)|g' \
-e
's|@''REPLACE_SIGNBIT_USING_GCC''@|$(REPLACE_SIGNBIT_USING_GCC)|g' \
-e 's|@''REPLACE_TRUNCL''@|$(REPLACE_TRUNCL)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
-e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
< $(srcdir)/math.in.h; \
diff --git a/modules/search b/modules/search
index 9984c29..898dece 100644
--- a/modules/search
+++ b/modules/search
@@ -6,9 +6,9 @@ lib/search.in.h
m4/search_h.m4
Depends-on:
-include_next
-link-warning
arg-nonnull
+include_next
+warn-on-use
configure.ac:
gl_SEARCH_H
@@ -18,7 +18,7 @@ BUILT_SOURCES += search.h
# We need the following in order to create <search.h> when the system
# doesn't have one that works with the given compiler.
-search.h: search.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H)
+search.h: search.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H)
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's|@''HAVE_SEARCH_H''@|$(HAVE_SEARCH_H)|g' \
@@ -28,8 +28,8 @@ search.h: search.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H)
-e 's|@''GNULIB_TSEARCH''@|$(GNULIB_TSEARCH)|g' \
-e 's|@''HAVE_TSEARCH''@|$(HAVE_TSEARCH)|g' \
-e 's|@''REPLACE_TSEARCH''@|$(REPLACE_TSEARCH)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
< $(srcdir)/search.in.h; \
} > address@hidden && \
mv address@hidden $@
diff --git a/modules/signal b/modules/signal
index 2c1917f..68297a8 100644
--- a/modules/signal
+++ b/modules/signal
@@ -6,9 +6,9 @@ lib/signal.in.h
m4/signal_h.m4
Depends-on:
-include_next
-link-warning
arg-nonnull
+include_next
+warn-on-use
configure.ac:
gl_SIGNAL_H
@@ -18,7 +18,7 @@ BUILT_SOURCES += signal.h
# We need the following in order to create <signal.h> when the system
# doesn't have a complete one.
-signal.h: signal.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H)
+signal.h: signal.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H)
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
@@ -33,8 +33,8 @@ signal.h: signal.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H)
-e 's|@''HAVE_SIGACTION''@|$(HAVE_SIGACTION)|g' \
-e
's|@''HAVE_STRUCT_SIGACTION_SA_SIGACTION''@|$(HAVE_STRUCT_SIGACTION_SA_SIGACTION)|g'
\
-e
's|@''HAVE_TYPE_VOLATILE_SIG_ATOMIC_T''@|$(HAVE_TYPE_VOLATILE_SIG_ATOMIC_T)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
< $(srcdir)/signal.in.h; \
} > address@hidden && \
mv address@hidden $@
diff --git a/modules/spawn b/modules/spawn
index 8a80bbf..f92f1fb 100644
--- a/modules/spawn
+++ b/modules/spawn
@@ -6,10 +6,10 @@ lib/spawn.in.h
m4/spawn_h.m4
Depends-on:
-include_next
-link-warning
arg-nonnull
+include_next
sched
+warn-on-use
configure.ac:
gl_SPAWN_H
@@ -19,7 +19,7 @@ BUILT_SOURCES += spawn.h
# We need the following in order to create a replacement for <spawn.h> when
# the system doesn't have one.
-spawn.h: spawn.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H)
+spawn.h: spawn.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H)
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
sed -e 's|@''HAVE_SPAWN_H''@|$(HAVE_SPAWN_H)|g' \
@@ -51,8 +51,8 @@ spawn.h: spawn.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H)
-e 's|@''HAVE_POSIX_SPAWNATTR_T''@|$(HAVE_POSIX_SPAWNATTR_T)|g' \
-e
's|@''HAVE_POSIX_SPAWN_FILE_ACTIONS_T''@|$(HAVE_POSIX_SPAWN_FILE_ACTIONS_T)|g' \
-e 's|@''REPLACE_POSIX_SPAWN''@|$(REPLACE_POSIX_SPAWN)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
< $(srcdir)/spawn.in.h; \
} > address@hidden && \
mv address@hidden $@
diff --git a/modules/stdio b/modules/stdio
index 6da339b..9b9d354 100644
--- a/modules/stdio
+++ b/modules/stdio
@@ -8,7 +8,6 @@ m4/stdio_h.m4
Depends-on:
include_next
-link-warning
arg-nonnull
raise
stddef
@@ -22,7 +21,7 @@ BUILT_SOURCES += stdio.h
# We need the following in order to create <stdio.h> when the system
# doesn't have one that works with the given compiler.
-stdio.h: stdio.in.h $(LINK_WARNING_H) $(WARN_ON_USE_H) $(ARG_NONNULL_H)
+stdio.h: stdio.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H)
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
@@ -106,7 +105,6 @@ stdio.h: stdio.in.h $(LINK_WARNING_H) $(WARN_ON_USE_H)
$(ARG_NONNULL_H)
-e 's|@''REPLACE_VPRINTF''@|$(REPLACE_VPRINTF)|g' \
-e 's|@''REPLACE_VSNPRINTF''@|$(REPLACE_VSNPRINTF)|g' \
-e 's|@''REPLACE_VSPRINTF''@|$(REPLACE_VSPRINTF)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
-e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
< $(srcdir)/stdio.in.h; \
diff --git a/modules/stdlib b/modules/stdlib
index 19129cf..9323458 100644
--- a/modules/stdlib
+++ b/modules/stdlib
@@ -6,12 +6,12 @@ lib/stdlib.in.h
m4/stdlib_h.m4
Depends-on:
-include_next
-link-warning
arg-nonnull
-unistd
+include_next
stddef
stdint
+unistd
+warn-on-use
configure.ac:
gl_STDLIB_H
@@ -21,7 +21,7 @@ BUILT_SOURCES += stdlib.h
# We need the following in order to create <stdlib.h> when the system
# doesn't have one that works with the given compiler.
-stdlib.h: stdlib.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H)
+stdlib.h: stdlib.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H)
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
@@ -77,8 +77,8 @@ stdlib.h: stdlib.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H)
-e 's|@''REPLACE_SETENV''@|$(REPLACE_SETENV)|g' \
-e 's|@''REPLACE_STRTOD''@|$(REPLACE_STRTOD)|g' \
-e 's|@''REPLACE_UNSETENV''@|$(REPLACE_UNSETENV)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
< $(srcdir)/stdlib.in.h; \
} > address@hidden && \
mv address@hidden $@
diff --git a/modules/string b/modules/string
index de6eac2..dbdf953 100644
--- a/modules/string
+++ b/modules/string
@@ -6,11 +6,11 @@ lib/string.in.h
m4/string_h.m4
Depends-on:
+arg-nonnull
extensions
include_next
-link-warning
-arg-nonnull
stddef
+warn-on-use
configure.ac:
gl_HEADER_STRING_H
@@ -20,7 +20,7 @@ BUILT_SOURCES += string.h
# We need the following in order to create <string.h> when the system
# doesn't have one that works with the given compiler.
-string.h: string.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H)
+string.h: string.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H)
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
@@ -87,8 +87,8 @@ string.h: string.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H)
-e 's|@''REPLACE_STRSIGNAL''@|$(REPLACE_STRSIGNAL)|g' \
-e 's|@''REPLACE_STRTOK_R''@|$(REPLACE_STRTOK_R)|g' \
-e 's|@''UNDEFINE_STRTOK_R''@|$(UNDEFINE_STRTOK_R)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
< $(srcdir)/string.in.h; \
} > address@hidden && \
mv address@hidden $@
diff --git a/modules/strings b/modules/strings
index 33c0608..37ab999 100644
--- a/modules/strings
+++ b/modules/strings
@@ -6,9 +6,9 @@ lib/strings.in.h
m4/strings_h.m4
Depends-on:
-include_next
-link-warning
arg-nonnull
+include_next
+warn-on-use
configure.ac:
gl_HEADER_STRINGS_H
@@ -18,7 +18,7 @@ BUILT_SOURCES += strings.h
# We need the following in order to create <strings.h> when the system
# doesn't have one that works with the given compiler.
-strings.h: strings.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H)
+strings.h: strings.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H)
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
@@ -26,8 +26,8 @@ strings.h: strings.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H)
-e 's|@''NEXT_STRINGS_H''@|$(NEXT_STRINGS_H)|g' \
-e 's|@''HAVE_STRCASECMP''@|$(HAVE_STRCASECMP)|g' \
-e 's|@''HAVE_DECL_STRNCASECMP''@|$(HAVE_DECL_STRNCASECMP)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
< $(srcdir)/strings.in.h; \
} > address@hidden && \
mv address@hidden $@
diff --git a/modules/sys_file b/modules/sys_file
index 5cbd9f0..b08e418 100644
--- a/modules/sys_file
+++ b/modules/sys_file
@@ -7,7 +7,7 @@ m4/sys_file_h.m4
Depends-on:
include_next
-link-warning
+warn-on-use
configure.ac:
gl_HEADER_SYS_FILE_H
@@ -18,7 +18,7 @@ BUILT_SOURCES += sys/file.h
# We need the following in order to create <sys/file.h> when the system
# has one that is incomplete.
-sys/file.h: sys_file.in.h $(LINK_WARNING_H)
+sys/file.h: sys_file.in.h $(WARN_ON_USE_H)
$(AM_V_at)$(MKDIR_P) sys
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
@@ -28,7 +28,7 @@ sys/file.h: sys_file.in.h $(LINK_WARNING_H)
-e 's|@''NEXT_SYS_FILE_H''@|$(NEXT_SYS_FILE_H)|g' \
-e 's/@''HAVE_FLOCK''@/$(HAVE_FLOCK)/g' \
-e 's/@''GNULIB_FLOCK''@/$(GNULIB_FLOCK)/g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
< $(srcdir)/sys_file.in.h; \
} > address@hidden && \
mv address@hidden $@
diff --git a/modules/sys_ioctl b/modules/sys_ioctl
index e1cce96..4e3658d 100644
--- a/modules/sys_ioctl
+++ b/modules/sys_ioctl
@@ -7,8 +7,8 @@ m4/sys_ioctl_h.m4
Depends-on:
include_next
-link-warning
unistd
+warn-on-use
configure.ac:
gl_SYS_IOCTL_H
@@ -19,7 +19,7 @@ BUILT_SOURCES += sys/ioctl.h
# We need the following in order to create <sys/ioctl.h> when the system
# does not have a complete one.
-sys/ioctl.h: sys_ioctl.in.h $(LINK_WARNING_H)
+sys/ioctl.h: sys_ioctl.in.h $(WARN_ON_USE_H)
$(AM_V_at)$(MKDIR_P) sys
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
@@ -30,7 +30,7 @@ sys/ioctl.h: sys_ioctl.in.h $(LINK_WARNING_H)
-e 's|@''GNULIB_IOCTL''@|$(GNULIB_IOCTL)|g' \
-e
's|@''SYS_IOCTL_H_HAVE_WINSOCK2_H''@|$(SYS_IOCTL_H_HAVE_WINSOCK2_H)|g' \
-e
's|@''SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS''@|$(SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS)|g'
\
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
< $(srcdir)/sys_ioctl.in.h; \
} > address@hidden && \
mv address@hidden $@
diff --git a/modules/sys_select b/modules/sys_select
index 7ddcf88..27d9a48 100644
--- a/modules/sys_select
+++ b/modules/sys_select
@@ -7,9 +7,9 @@ m4/sys_select_h.m4
Depends-on:
include_next
-link-warning
sys_socket
sys_time
+warn-on-use
configure.ac:
gl_HEADER_SYS_SELECT
@@ -20,7 +20,7 @@ BUILT_SOURCES += sys/select.h
# We need the following in order to create <sys/select.h> when the system
# doesn't have one that works with the given compiler.
-sys/select.h: sys_select.in.h $(LINK_WARNING_H)
+sys/select.h: sys_select.in.h $(WARN_ON_USE_H)
$(AM_V_at)$(MKDIR_P) sys
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
@@ -31,7 +31,7 @@ sys/select.h: sys_select.in.h $(LINK_WARNING_H)
-e 's|@''GNULIB_SELECT''@|$(GNULIB_SELECT)|g' \
-e 's|@''HAVE_WINSOCK2_H''@|$(HAVE_WINSOCK2_H)|g' \
-e 's|@''REPLACE_SELECT''@|$(REPLACE_SELECT)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
< $(srcdir)/sys_select.in.h; \
} > address@hidden && \
mv address@hidden $@
diff --git a/modules/sys_socket b/modules/sys_socket
index 47408fe..d9cfc86 100644
--- a/modules/sys_socket
+++ b/modules/sys_socket
@@ -7,11 +7,11 @@ m4/sys_socket_h.m4
m4/sockpfaf.m4
Depends-on:
-include_next
-link-warning
+alignof
arg-nonnull
errno
-alignof
+include_next
+warn-on-use
configure.ac:
gl_HEADER_SYS_SOCKET
@@ -22,7 +22,7 @@ BUILT_SOURCES += sys/socket.h
# We need the following in order to create <sys/socket.h> when the system
# doesn't have one that works with the given compiler.
-sys/socket.h: sys_socket.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H)
+sys/socket.h: sys_socket.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H)
$(AM_V_at)$(MKDIR_P) sys
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
@@ -51,8 +51,8 @@ sys/socket.h: sys_socket.in.h $(LINK_WARNING_H)
$(ARG_NONNULL_H)
-e
's|@''HAVE_STRUCT_SOCKADDR_STORAGE''@|$(HAVE_STRUCT_SOCKADDR_STORAGE)|g' \
-e 's|@''HAVE_SA_FAMILY_T''@|$(HAVE_SA_FAMILY_T)|g' \
-e 's|@''HAVE_ACCEPT4''@|$(HAVE_ACCEPT4)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
< $(srcdir)/sys_socket.in.h; \
} > address@hidden && \
mv -f address@hidden $@
diff --git a/modules/sys_stat b/modules/sys_stat
index 7421df6..f349e13 100644
--- a/modules/sys_stat
+++ b/modules/sys_stat
@@ -7,10 +7,10 @@ m4/sys_stat_h.m4
m4/unistd_h.m4
Depends-on:
-include_next
-link-warning
arg-nonnull
+include_next
time
+warn-on-use
configure.ac:
gl_HEADER_SYS_STAT_H
@@ -21,7 +21,7 @@ BUILT_SOURCES += sys/stat.h
# We need the following in order to create <sys/stat.h> when the system
# has one that is incomplete.
-sys/stat.h: sys_stat.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H)
+sys/stat.h: sys_stat.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H)
$(AM_V_at)$(MKDIR_P) sys
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
@@ -60,8 +60,8 @@ sys/stat.h: sys_stat.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H)
-e 's|@''REPLACE_MKNOD''@|$(REPLACE_MKNOD)|g' \
-e 's|@''REPLACE_STAT''@|$(REPLACE_STAT)|g' \
-e 's|@''REPLACE_UTIMENSAT''@|$(REPLACE_UTIMENSAT)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
< $(srcdir)/sys_stat.in.h; \
} > address@hidden && \
mv address@hidden $@
diff --git a/modules/sys_times b/modules/sys_times
index 64683d9..6ce9d7e 100644
--- a/modules/sys_times
+++ b/modules/sys_times
@@ -8,7 +8,7 @@ m4/sys_times_h.m4
Depends-on:
arg-nonnull
include_next
-link-warning
+warn-on-use
configure.ac:
gl_SYS_TIMES_H
@@ -19,7 +19,7 @@ BUILT_SOURCES += sys/times.h
# We need the following in order to create <sys/times.h> when the system
# doesn't have one that works with the given compiler.
-sys/times.h: sys_times.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H)
+sys/times.h: sys_times.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H)
$(AM_V_at)$(MKDIR_P) sys
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
@@ -30,8 +30,8 @@ sys/times.h: sys_times.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H)
-e 's|@''GNULIB_TIMES''@|$(GNULIB_TIMES)|g' \
-e 's|@''HAVE_STRUCT_TMS''@|$(HAVE_STRUCT_TMS)|g' \
-e 's|@''HAVE_TIMES''@|$(HAVE_TIMES)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
< $(srcdir)/sys_times.in.h; \
} > address@hidden && \
mv address@hidden $@
diff --git a/modules/sys_utsname b/modules/sys_utsname
index ddb1d8e..1a3d8ec 100644
--- a/modules/sys_utsname
+++ b/modules/sys_utsname
@@ -8,7 +8,7 @@ m4/sys_utsname_h.m4
Depends-on:
arg-nonnull
include_next
-link-warning
+warn-on-use
configure.ac:
gl_SYS_UTSNAME_H
@@ -19,7 +19,7 @@ BUILT_SOURCES += sys/utsname.h
# We need the following in order to create <sys/utsname.h> when the system
# does not have one.
-sys/utsname.h: sys_utsname.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H)
+sys/utsname.h: sys_utsname.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H)
$(AM_V_at)$(MKDIR_P) sys
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
@@ -30,8 +30,8 @@ sys/utsname.h: sys_utsname.in.h $(LINK_WARNING_H)
$(ARG_NONNULL_H)
-e 's|@''GNULIB_UNAME''@|$(GNULIB_UNAME)|g' \
-e 's|@''HAVE_STRUCT_UTSNAME''@|$(HAVE_STRUCT_UTSNAME)|g' \
-e 's|@''HAVE_UNAME''@|$(HAVE_UNAME)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
< $(srcdir)/sys_utsname.in.h; \
} > address@hidden && \
mv address@hidden $@
diff --git a/modules/unistd b/modules/unistd
index 055b989..116c65b 100644
--- a/modules/unistd
+++ b/modules/unistd
@@ -8,7 +8,6 @@ lib/unistd.in.h
Depends-on:
arg-nonnull
include_next
-link-warning
stddef
warn-on-use
@@ -20,7 +19,7 @@ BUILT_SOURCES += unistd.h
# We need the following in order to create an empty placeholder for
# <unistd.h> when the system doesn't have one.
-unistd.h: unistd.in.h $(LINK_WARNING_H) $(WARN_ON_USE_H) $(ARG_NONNULL_H)
+unistd.h: unistd.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H)
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
sed -e 's|@''HAVE_UNISTD_H''@|$(HAVE_UNISTD_H)|g' \
@@ -120,7 +119,6 @@ unistd.h: unistd.in.h $(LINK_WARNING_H) $(WARN_ON_USE_H)
$(ARG_NONNULL_H)
-e 's|@''REPLACE_WRITE''@|$(REPLACE_WRITE)|g' \
-e
's|@''UNISTD_H_HAVE_WINSOCK2_H''@|$(UNISTD_H_HAVE_WINSOCK2_H)|g' \
-e
's|@''UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS''@|$(UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS)|g'
\
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
-e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
< $(srcdir)/unistd.in.h; \
diff --git a/modules/wchar b/modules/wchar
index 27194fc..cfd1dd0 100644
--- a/modules/wchar
+++ b/modules/wchar
@@ -7,10 +7,10 @@ m4/wchar.m4
m4/wint_t.m4
Depends-on:
-include_next
-link-warning
arg-nonnull
+include_next
stddef
+warn-on-use
configure.ac:
gl_WCHAR_H
@@ -20,7 +20,7 @@ BUILT_SOURCES += wchar.h
# We need the following in order to create <wchar.h> when the system
# version does not work standalone.
-wchar.h: wchar.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H)
+wchar.h: wchar.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H)
$(AM_V_GEN)rm -f address@hidden $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
@@ -62,8 +62,8 @@ wchar.h: wchar.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H)
-e 's|@''REPLACE_WCSRTOMBS''@|$(REPLACE_WCSRTOMBS)|g' \
-e 's|@''REPLACE_WCSNRTOMBS''@|$(REPLACE_WCSNRTOMBS)|g' \
-e 's|@''REPLACE_WCWIDTH''@|$(REPLACE_WCWIDTH)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
< $(srcdir)/wchar.in.h; \
} > address@hidden && \
mv address@hidden $@
--
1.6.4.2
signature.asc
Description: OpenPGP digital signature
- use warn-on-use rather than link-warning,
Eric Blake <=