[Nmh-commits] [SCM] The nmh Mail Handling System branch, master, updated. 3ef341abe440ece07f8deed59fb026ab020e805a

[David Levine]

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- Log -----------------------------------------------------------------
http://git.savannah.gnu.org/cgit/nmh.git/commit/?id=3ef341abe440ece07f8deed59fb026ab020e805a


commit 3ef341abe440ece07f8deed59fb026ab020e805a
Author: David Levine <address@hidden>
Date:   Mon Jan 16 18:35:21 2012 -0600

    Removed HAVE_STRUCT_TM_TM_GMTOFF support because it didn't work on Cygwin 
and isn't needed:  timezone, tzname, and tzset() are all POSIX.

diff --git a/configure.ac b/configure.ac
index 9abe1b5..3491f96 100644
--- a/configure.ac
+++ b/configure.ac
@@ -767,7 +767,6 @@ dnl ----------------
 dnl CHECK STRUCTURES
 dnl ----------------
 
-AC_CHECK_MEMBERS([struct tm.tm_gmtoff],,,[#include <time.h>])
 AC_CHECK_MEMBERS(struct utmp.ut_type,,,[#include <utmp.h>])
 
 AC_STRUCT_DIRENT_D_TYPE
diff --git a/sbr/dtime.c b/sbr/dtime.c
index 7ec7551..aa34621 100644
--- a/sbr/dtime.c
+++ b/sbr/dtime.c
@@ -12,16 +12,6 @@
 #include <h/tws.h>
 #include <time.h>
 
-#if !defined(HAVE_STRUCT_TM_TM_GMTOFF)
-extern int daylight;
-extern long timezone;
-extern char *tzname[];
-#endif
-
-#ifndef        abs
-# define abs(a) (a >= 0 ? a : -a)
-#endif
-
 /*
  * The number of days in the year, accounting for leap years
  */
@@ -109,14 +99,8 @@ dlocaltime (time_t *clock)
     if (tm->tm_isdst)
        tw.tw_flags |= TW_DST;
 
-#ifdef HAVE_STRUCT_TM_TM_GMTOFF
-    tw.tw_zone = tm->tm_gmtoff / 60;
-    if (tm->tm_isdst)                  /* if DST is in effect */
-       tw.tw_zone -= 60;               /* reset to normal offset */
-#else
     tzset();
     tw.tw_zone = -(timezone / 60);
-#endif
 
     tw.tw_flags &= ~TW_SDAY;
     tw.tw_flags |= TW_SEXP;

http://git.savannah.gnu.org/cgit/nmh.git/commit/?id=7b3154538d24958c2e3ed0e20e80bb33d3d98a3a


commit 7b3154538d24958c2e3ed0e20e80bb33d3d98a3a
Author: David Levine <address@hidden>
Date:   Mon Jan 16 18:33:57 2012 -0600

    Pass int instead of char to iscntrl() and isspace() because that's what 
they require, and gcc on Cygwin warns about it.

diff --git a/sbr/fmt_scan.c b/sbr/fmt_scan.c
index de20013..9c1eb16 100644
--- a/sbr/fmt_scan.c
+++ b/sbr/fmt_scan.c
@@ -155,7 +155,10 @@ cptrimmed(char **dest, char *str, unsigned int wid, char 
fill, size_t n) {
                sp += char_len;
 #else
            end--;
-           if (iscntrl(*sp) || isspace(*sp)) {
+            /* isnctrl(), etc., take an int argument.  Cygwin's ctype.h
+               intentionally warns if they are passed a char. */
+            int c = *sp;
+           if (iscntrl(c) || isspace(c)) {
                sp++;
 #endif
                if (!prevCtrl) {

http://git.savannah.gnu.org/cgit/nmh.git/commit/?id=23a50c38aa582542f8cf3ef928396faad89cbae7


commit 23a50c38aa582542f8cf3ef928396faad89cbae7
Author: David Levine <address@hidden>
Date:   Mon Jan 16 18:30:40 2012 -0600

    Added EXEEXT support, for Cygwin.

diff --git a/configure.ac b/configure.ac
index e4b0e9f..9abe1b5 100644
--- a/configure.ac
+++ b/configure.ac
@@ -218,6 +218,8 @@ fi
 
 AC_PROG_CC
 
+AC_SUBST(EXEEXT)dnl
+
 AC_CACHE_CHECK(whether preprocessor supports -Wunused-macros,
   nmh_cv_has_unusedmacros,
   [nmh_saved_cppflags="$CPPFLAGS"
diff --git a/uip/Makefile.in b/uip/Makefile.in
index 39614d6..f11b532 100644
--- a/uip/Makefile.in
+++ b/uip/Makefile.in
@@ -13,6 +13,7 @@ exec_prefix = @exec_prefix@
 bindir      = @bindir@
 libdir      = @libdir@
 etcdir      = @sysconfdir@
+EXEEXT      = @EXEEXT@
 
 CC       = @CC@
 CFLAGS   = @CFLAGS@
@@ -246,7 +247,7 @@ install: install-cmds install-misc install-lcmds 
install-scmds
 install-cmds:
        $(top_srcdir)/mkinstalldirs $(DESTDIR)$(bindir)
        for cmd in $(CMDS); do \
-         $(INSTALL_PROGRAM) $$cmd $(DESTDIR)$(bindir)/$$cmd; \
+         $(INSTALL_PROGRAM) $$cmd$(EXEEXT) $(DESTDIR)$(bindir)/$$cmd$(EXEEXT); 
\
        done
 
 # install links
@@ -277,23 +278,23 @@ install-misc:
 # install commands with special installation needs (thus no $(SCMDS) use here)
 install-scmds:
        if test x$(SETGID_MAIL) != x; then \
-         $(INSTALL_PROGRAM) -g $(MAIL_SPOOL_GRP) -m 2755 inc 
$(DESTDIR)$(bindir)/$$cmd; \
+         $(INSTALL_PROGRAM) -g $(MAIL_SPOOL_GRP) -m 2755 inc 
$(DESTDIR)$(bindir)/$$cmd$(EXEEXT); \
        else \
-         $(INSTALL_PROGRAM)                 inc $(DESTDIR)$(bindir)/$$cmd; \
+         $(INSTALL_PROGRAM) inc $(DESTDIR)$(bindir)/$$cmd$(EXEEXT); \
        fi
 
 uninstall:
        for cmd in $(CMDS); do \
-         rm -f $(DESTDIR)$(bindir)/$$cmd; \
+         rm -f $(DESTDIR)$(bindir)/$$cmd$(EXEEXT); \
        done
        for lcmd in $(LCMDS); do \
-         rm -f $(DESTDIR)$(bindir)/$$lcmd; \
+         rm -f $(DESTDIR)$(bindir)/$$lcmd$(EXEEXT); \
        done
        for misc in $(MISC); do \
-         rm -f $(DESTDIR)$(libdir)/$$misc; \
+         rm -f $(DESTDIR)$(libdir)/$$misc$(EXEEXT); \
        done
        for cmd in $(SCMDS); do \
-         rm -f $(DESTDIR)$(bindir)/$$cmd; \
+         rm -f $(DESTDIR)$(bindir)/$$cmd$(EXEEXT); \
        done
 
 # ========== DEPENDENCIES FOR CLEANUP ==========

-----------------------------------------------------------------------

Summary of changes:
 configure.ac    |    3 ++-
 sbr/dtime.c     |   16 ----------------
 sbr/fmt_scan.c  |    5 ++++-
 uip/Makefile.in |   15 ++++++++-------
 4 files changed, 14 insertions(+), 25 deletions(-)


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