texinfo update (Tue Feb 5 13:23:01 EST 2008)

[Karl Berry]

Index: build-aux/config.rpath
===================================================================
RCS file: /sources/texinfo/texinfo/build-aux/config.rpath,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -r1.3 -r1.4
--- build-aux/config.rpath      1 Jul 2007 16:58:47 -0000       1.3
+++ build-aux/config.rpath      5 Feb 2008 18:22:41 -0000       1.4
@@ -2,7 +2,7 @@
 # Output a system dependent set of variables, describing how to set the
 # run time search path of shared libraries in an executable.
 #
-#   Copyright 1996-2007 Free Software Foundation, Inc.
+#   Copyright 1996-2008 Free Software Foundation, Inc.
 #   Taken from GNU libtool, 2001
 #   Originally by Gordon Matzigkeit <address@hidden>, 1996
 #
@@ -158,7 +158,7 @@
   # option of GNU ld is called -rpath, not --rpath.
   hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
   case "$host_os" in
-    aix3* | aix4* | aix5*)
+    aix[3-9]*)
       # On AIX/PPC, the GNU linker is very broken
       if test "$host_cpu" != ia64; then
         ld_shlibs=no
@@ -254,7 +254,7 @@
         hardcode_direct=unsupported
       fi
       ;;
-    aix4* | aix5*)
+    aix[4-9]*)
       if test "$host_cpu" = ia64; then
         # On IA64, the linker does run time linking by default, so we don't
         # have to do anything special.
@@ -264,7 +264,7 @@
         # Test if we are trying to use run time linking or normal
         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
         # need to do runtime linking.
-        case $host_os in aix4.[23]|aix4.[23].*|aix5*)
+        case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
           for ld_flag in $LDFLAGS; do
             if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
               aix_use_runtimelinking=yes
@@ -505,7 +505,7 @@
   aix3*)
     library_names_spec='$libname.a'
     ;;
-  aix4* | aix5*)
+  aix[4-9]*)
     library_names_spec='$libname$shrext'
     ;;
   amigaos*)
Index: gnulib/lib/Makefile.am
===================================================================
RCS file: /sources/texinfo/texinfo/gnulib/lib/Makefile.am,v
retrieving revision 1.23
retrieving revision 1.24
diff -u -r1.23 -r1.24
--- gnulib/lib/Makefile.am      28 Dec 2007 14:59:12 -0000      1.23
+++ gnulib/lib/Makefile.am      5 Feb 2008 18:22:41 -0000       1.24
@@ -517,9 +517,11 @@
              -e 's|@''GNULIB_STRNLEN''@|$(GNULIB_STRNLEN)|g' \
              -e 's|@''GNULIB_STRPBRK''@|$(GNULIB_STRPBRK)|g' \
              -e 's|@''GNULIB_STRSEP''@|$(GNULIB_STRSEP)|g' \
+             -e 's|@''GNULIB_STRSTR''@|$(GNULIB_STRSTR)|g' \
              -e 's|@''GNULIB_STRCASESTR''@|$(GNULIB_STRCASESTR)|g' \
              -e 's|@''GNULIB_STRTOK_R''@|$(GNULIB_STRTOK_R)|g' \
              -e 's|@''GNULIB_STRERROR''@|$(GNULIB_STRERROR)|g' \
+             -e 's|@''GNULIB_STRSIGNAL''@|$(GNULIB_STRSIGNAL)|g' \
              -e 's|@''HAVE_DECL_MEMMEM''@|$(HAVE_DECL_MEMMEM)|g' \
              -e 's|@''HAVE_MEMPCPY''@|$(HAVE_MEMPCPY)|g' \
              -e 's|@''HAVE_DECL_MEMRCHR''@|$(HAVE_DECL_MEMRCHR)|g' \
@@ -535,8 +537,12 @@
              -e 's|@''HAVE_STRCASESTR''@|$(HAVE_STRCASESTR)|g' \
              -e 's|@''HAVE_DECL_STRTOK_R''@|$(HAVE_DECL_STRTOK_R)|g' \
              -e 's|@''HAVE_DECL_STRERROR''@|$(HAVE_DECL_STRERROR)|g' \
+             -e 's|@''HAVE_DECL_STRSIGNAL''@|$(HAVE_DECL_STRSIGNAL)|g' \
              -e 's|@''REPLACE_MEMMEM''@|$(REPLACE_MEMMEM)|g' \
+             -e 's|@''REPLACE_STRCASESTR''@|$(REPLACE_STRCASESTR)|g' \
+             -e 's|@''REPLACE_STRSTR''@|$(REPLACE_STRSTR)|g' \
              -e 's|@''REPLACE_STRERROR''@|$(REPLACE_STRERROR)|g' \
+             -e 's|@''REPLACE_STRSIGNAL''@|$(REPLACE_STRSIGNAL)|g' \
              -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
              < $(srcdir)/string.in.h; \
        } > address@hidden
Index: gnulib/lib/error.h
===================================================================
RCS file: /sources/texinfo/texinfo/gnulib/lib/error.h,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -r1.3 -r1.4
--- gnulib/lib/error.h  26 Nov 2007 19:12:40 -0000      1.3
+++ gnulib/lib/error.h  5 Feb 2008 18:22:41 -0000       1.4
@@ -1,5 +1,5 @@
 /* Declaration for error-reporting function
-   Copyright (C) 1995, 1996, 1997, 2003, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1995, 1996, 1997, 2003, 2006, 2008 Free Software Foundation, 
Inc.
    This file is part of the GNU C Library.
 
    This program is free software: you can redistribute it and/or modify
@@ -20,7 +20,7 @@
 
 #ifndef __attribute__
 /* This feature is available in gcc versions 2.5 and later.  */
-# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || __STRICT_ANSI__
+# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
 #  define __attribute__(Spec) /* empty */
 # endif
 /* The __-protected variants of `format' and `printf' attributes
Index: gnulib/lib/string.in.h
===================================================================
RCS file: /sources/texinfo/texinfo/gnulib/lib/string.in.h,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- gnulib/lib/string.in.h      26 Dec 2007 00:53:46 -0000      1.1
+++ gnulib/lib/string.in.h      5 Feb 2008 18:22:41 -0000       1.2
@@ -1,6 +1,6 @@
 /* A GNU-like <string.h>.
 
-   Copyright (C) 1995-1996, 2001-2007 Free Software Foundation, Inc.
+   Copyright (C) 1995-1996, 2001-2008 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -25,6 +25,18 @@
 #define _GL_STRING_H
 
 
+#ifndef __attribute__
+/* This feature is available in gcc versions 2.5 and later.  */
+# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
+#  define __attribute__(Spec) /* empty */
+# endif
+/* The attribute __pure__ was added in gcc 2.96.  */
+# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 96)
+#  define __pure__ /* empty */
+# endif
+#endif
+
+
 /* The definition of GL_LINK_WARNING is copied here.  */
 
 
@@ -40,13 +52,15 @@
 # endif
 # if ! @HAVE_DECL_MEMMEM@ || @REPLACE_MEMMEM@
 extern void *memmem (void const *__haystack, size_t __haystack_len,
-                    void const *__needle, size_t __needle_len);
+                    void const *__needle, size_t __needle_len)
+  __attribute__ ((__pure__));
 # endif
 #elif defined GNULIB_POSIXCHECK
 # undef memmem
 # define memmem(a,al,b,bl) \
-    (GL_LINK_WARNING ("memmem is unportable - " \
-                      "use gnulib module memmem for portability"), \
+    (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))
 #endif
 
@@ -68,7 +82,8 @@
 /* Search backwards through a block for a byte (specified as an int).  */
 #if @GNULIB_MEMRCHR@
 # if ! @HAVE_DECL_MEMRCHR@
-extern void *memrchr (void const *, int, size_t);
+extern void *memrchr (void const *, int, size_t)
+  __attribute__ ((__pure__));
 # endif
 #elif defined GNULIB_POSIXCHECK
 # undef memrchr
@@ -121,7 +136,8 @@
 /* Find the first occurrence of C in S or the final NUL byte.  */
 #if @GNULIB_STRCHRNUL@
 # if ! @HAVE_STRCHRNUL@
-extern char *strchrnul (char const *__s, int __c_in);
+extern char *strchrnul (char const *__s, int __c_in)
+  __attribute__ ((__pure__));
 # endif
 #elif defined GNULIB_POSIXCHECK
 # undef strchrnul
@@ -166,7 +182,8 @@
    return MAXLEN.  */
 #if @GNULIB_STRNLEN@
 # if ! @HAVE_DECL_STRNLEN@
-extern size_t strnlen (char const *__string, size_t __maxlen);
+extern size_t strnlen (char const *__string, size_t __maxlen)
+  __attribute__ ((__pure__));
 # endif
 #elif defined GNULIB_POSIXCHECK
 # undef strnlen
@@ -192,7 +209,8 @@
 /* Find the first occurrence in S of any character in ACCEPT.  */
 #if @GNULIB_STRPBRK@
 # if ! @HAVE_STRPBRK@
-extern char *strpbrk (char const *__s, char const *__accept);
+extern char *strpbrk (char const *__s, char const *__accept)
+  __attribute__ ((__pure__));
 # endif
 # if defined GNULIB_POSIXCHECK
 /* strpbrk() assumes the second argument is a list of single-byte characters.
@@ -272,25 +290,38 @@
      strsep (s, d))
 #endif
 
-#if defined GNULIB_POSIXCHECK
+#if @GNULIB_STRSTR@
+# if @REPLACE_STRSTR@
+#  define strstr rpl_strstr
+char *strstr (const char *haystack, const char *needle)
+  __attribute__ ((__pure__));
+# endif
+#elif defined GNULIB_POSIXCHECK
 /* strstr() does not work with multibyte strings if the locale encoding is
    different from UTF-8:
    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 cannot work correctly on character strings " \
-                      "in most multibyte locales - " \
-                      "use mbsstr if you care about internationalization"), \
+    (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))
 #endif
 
 /* Find the first occurrence of NEEDLE in HAYSTACK, using case-insensitive
    comparison.  */
-#if ! @HAVE_STRCASESTR@
-extern char *strcasestr (const char *haystack, const char *needle);
-#endif
-#if defined GNULIB_POSIXCHECK
+#if @GNULIB_STRCASESTR@
+# if @REPLACE_STRCASESTR@
+#  define strcasestr rpl_strcasestr
+# endif
+# if ! @HAVE_STRCASESTR@ || @REPLACE_STRCASESTR@
+extern char *strcasestr (const char *haystack, const char *needle)
+  __attribute__ ((__pure__));
+# endif
+#elif defined GNULIB_POSIXCHECK
 /* strcasestr() does not work with multibyte strings:
    It is a glibc extension, and glibc implements it only for unibyte
    locales.  */
@@ -514,6 +545,21 @@
      strerror (e))
 #endif
 
+#if @GNULIB_STRSIGNAL@
+# if @REPLACE_STRSIGNAL@
+#  define strsignal rpl_strsignal
+# endif
+# if ! @HAVE_DECL_STRSIGNAL@ || @REPLACE_STRSIGNAL@
+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))
+#endif
+
 
 #ifdef __cplusplus
 }
Index: gnulib/lib/xalloc.h
===================================================================
RCS file: /sources/texinfo/texinfo/gnulib/lib/xalloc.h,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -r1.5 -r1.6
--- gnulib/lib/xalloc.h 26 Nov 2007 19:12:42 -0000      1.5
+++ gnulib/lib/xalloc.h 5 Feb 2008 18:22:41 -0000       1.6
@@ -1,7 +1,7 @@
 /* xalloc.h -- malloc with out-of-memory checking
 
    Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
-   1999, 2000, 2003, 2004, 2006, 2007 Free Software Foundation, Inc.
+   1999, 2000, 2003, 2004, 2006, 2007, 2008 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -28,7 +28,7 @@
 
 
 # ifndef __attribute__
-#  if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8) || __STRICT_ANSI__
+#  if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8)
 #   define __attribute__(x)
 #  endif
 # endif
Index: gnulib/m4/alloca.m4
===================================================================
RCS file: /sources/texinfo/texinfo/gnulib/m4/alloca.m4,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -r1.3 -r1.4
--- gnulib/m4/alloca.m4 17 Nov 2006 19:55:05 -0000      1.3
+++ gnulib/m4/alloca.m4 5 Feb 2008 18:22:41 -0000       1.4
@@ -1,5 +1,5 @@
-# alloca.m4 serial 7
-dnl Copyright (C) 2002-2004, 2006 Free Software Foundation, Inc.
+# alloca.m4 serial 8
+dnl Copyright (C) 2002-2004, 2006, 2007 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -39,10 +39,6 @@
     ALLOCA_H=alloca.h
   fi
   AC_SUBST([ALLOCA_H])
-
-  AC_DEFINE(HAVE_ALLOCA_H, 1,
-    [Define HAVE_ALLOCA_H for backward compatibility with older code
-     that includes <alloca.h> only if HAVE_ALLOCA_H is defined.])
 ])
 
 # Prerequisites of lib/alloca.c.
Index: gnulib/m4/string_h.m4
===================================================================
RCS file: /sources/texinfo/texinfo/gnulib/m4/string_h.m4,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -r1.7 -r1.8
--- gnulib/m4/string_h.m4       24 Dec 2007 00:24:06 -0000      1.7
+++ gnulib/m4/string_h.m4       5 Feb 2008 18:22:41 -0000       1.8
@@ -1,11 +1,11 @@
 # Configure a GNU-like replacement for <string.h>.
 
-# Copyright (C) 2007 Free Software Foundation, Inc.
+# Copyright (C) 2007, 2008 Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 2
+# serial 4
 
 # Written by Paul Eggert.
 
@@ -43,6 +43,7 @@
   GNULIB_STRNLEN=0;     AC_SUBST([GNULIB_STRNLEN])
   GNULIB_STRPBRK=0;     AC_SUBST([GNULIB_STRPBRK])
   GNULIB_STRSEP=0;      AC_SUBST([GNULIB_STRSEP])
+  GNULIB_STRSTR=0;      AC_SUBST([GNULIB_STRSTR])
   GNULIB_STRCASESTR=0;  AC_SUBST([GNULIB_STRCASESTR])
   GNULIB_STRTOK_R=0;    AC_SUBST([GNULIB_STRTOK_R])
   GNULIB_MBSLEN=0;      AC_SUBST([GNULIB_MBSLEN])
@@ -60,6 +61,7 @@
   GNULIB_MBSSEP=0;      AC_SUBST([GNULIB_MBSSEP])
   GNULIB_MBSTOK_R=0;    AC_SUBST([GNULIB_MBSTOK_R])
   GNULIB_STRERROR=0;    AC_SUBST([GNULIB_STRERROR])
+  GNULIB_STRSIGNAL=0;   AC_SUBST([GNULIB_STRSIGNAL])
   dnl Assume proper GNU behavior unless another module says otherwise.
   HAVE_DECL_MEMMEM=1;          AC_SUBST([HAVE_DECL_MEMMEM])
   HAVE_MEMPCPY=1;              AC_SUBST([HAVE_MEMPCPY])
@@ -76,6 +78,10 @@
   HAVE_STRCASESTR=1;           AC_SUBST([HAVE_STRCASESTR])
   HAVE_DECL_STRTOK_R=1;                AC_SUBST([HAVE_DECL_STRTOK_R])
   HAVE_DECL_STRERROR=1;                AC_SUBST([HAVE_DECL_STRERROR])
+  HAVE_DECL_STRSIGNAL=1;       AC_SUBST([HAVE_DECL_STRSIGNAL])
   REPLACE_STRERROR=0;          AC_SUBST([REPLACE_STRERROR])
+  REPLACE_STRSIGNAL=0;         AC_SUBST([REPLACE_STRSIGNAL])
   REPLACE_MEMMEM=0;            AC_SUBST([REPLACE_MEMMEM])
+  REPLACE_STRCASESTR=0;                AC_SUBST([REPLACE_STRCASESTR])
+  REPLACE_STRSTR=0;            AC_SUBST([REPLACE_STRSTR])
 ])
Index: info/.gdbinit
===================================================================
RCS file: /sources/texinfo/texinfo/info/.gdbinit,v
retrieving revision 1.8
retrieving revision 1.9
diff -u -r1.8 -r1.9
--- info/.gdbinit       22 Jan 2008 01:03:00 -0000      1.8
+++ info/.gdbinit       5 Feb 2008 18:22:41 -0000       1.9
@@ -2,12 +2,13 @@
 file ginfo
 end
 
-set env MALLOC_CHECK_ 2
+#set env MALLOC_CHECK_ 2
 #set env INFOPATH :/usr/local/info
 set env TERM xterm
 
 #set args --restore $ttests/setscreen.drib
 #set args somedoc
 #set args --restore /tmp/q ./foobar
+#set args -O info
 
-set args -O info
+set args --restore $ttests/tab.drib
P build-aux/config.rpath
P gnulib/lib/Makefile.am
P gnulib/lib/error.h
P gnulib/lib/string.in.h
P gnulib/lib/xalloc.h
P gnulib/m4/alloca.m4
P gnulib/m4/string_h.m4
P info/.gdbinit