update from main archive 970201cvs/libc-970202

1997-02-02 00:39  Ulrich Drepper  <drepper@cygnus.com>

	* dirent/dirent.h: Add description _DIRENT_HAVE_D_TYPE.

1997-02-01 17:04  Philip Blundell  <pjb27@cam.ac.uk>

	* inet/netinet/ip.h (MAX_IPOPTLEN): Add definition.

1997-02-01 17:00  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/unix/sysv/linux/socketbits.h: Add definition of cmsghdr
	structure plus related macros.
	* sysdeps/unix/sysv/linux/cmsg_nxthdr.c: New file.
	* sysdeps/unix/sysv/linux/Makefile [$(subdir)=socket]
	(sysdep_routines): Add cmsg_nxthdr.
	* sysdeps/unix/sysv/linux/Dist: Add cmsg_nxthdr.c.
	Suggested by Philip Blundell <pjb27@cam.ac.uk>.

1997-02-01 12:34  Ulrich Drepper  <drepper@cygnus.com>

	* time/strftime.c: Define _strftime_copytm without protecting arguments
	which breaks the definition.

1997-02-01 03:31  Thorsten Kukuk  <kukuk@weber.uni-paderborn.de>

	* nis/rpcsvc/yp_prot.h: Move definition of yppushresp_xfr after
	definition of type for element.

1997-02-01 03:28  Philip Blundell  <pjb27@cam.ac.uk>

	* sydsdeps/unix/sysv/linux/netinet/in.h: Add IPv6 related IPPROTO_*
	constants.

1997-02-01 03:09  H.J. Lu  <hjl@lucon.org>

	* Makefile: Pass PARALLELMFLAGS to sub-makes.
	* Makefile.in: Mention PARALLELMFLAGS and pass to main Makefile.

1997-01-31  Paul Eggert  <eggert@twinsun.com>

	* time/mktime.c (HAVE_LIMITS_H, HAVE_LOCALTIME_R, STDC_HEADERS):
	Define if _LIBC is defined.
	<limits.h>: Include if HAVE_LIMITS_H instead of if
	__STDC__ || __GNU_LIBRARY__ || STDC_HEADERS.
	<stdlib.h>: Similarly, include if STDC_HEADERS.
	(localtime_r): Redo #ifdef to make it clear that glibc has
	localtime_r now.

1997-02-29 20:08  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sunrpc/Makefile ($(objpfx)rpcsvc/%.h, $(objpfx)x%.c): Use stamp
	file to avoid unnecessary recompilation.

1997-01-29 19:33  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* Makefile: Set install-others, not install_others.
	(before-compile): Use += to preserve previous value.
	($(inst_includedir)/gnu/lib-names.h): Remove obsolete comment and
	fix dependency name.
	($(objpfx)lib-names.h): Remove rule.
	* Makeconfig ($(common-objpfx)gnu/lib-names.h): Generate it here,
	with correct name, using an intermediate stamp file.
	(common-generated): Add gnu/lib-names.h.
	(before-compile): Add $(common-objpfx)gnu/lib-names.h.

1997-01-30 18:29  Richard Henderson  <richard@atheist.tamu.edu>

	* malloc/malloc.c (MAGICBYTE): Use cast to size_t instead of unsigned
	to prevent warnings on 64 bit systems.
	Reported by Paul Wouters <paul@xtdnet.nl>.

	* sysdeps/alpha/dl-machine.h: Revert check for broken gas.  By default
	we assume it works.

2 files changed, 11 insertions, 5 deletions

diff --git a/time/mktime.c b/time/mktime.c
index fd242b1545..d8fdf3a6c6 100644
--- a/time/mktime.c
+++ b/time/mktime.c
@@ -25,6 +25,12 @@
 #include <config.h>
 #endif
 
+#ifdef _LIBC
+# define HAVE_LIMITS_H 1
+# define HAVE_LOCALTIME_R 1
+# define STDC_HEADERS 1
+#endif
+
 /* Assume that leap seconds are possible, unless told otherwise.
    If the host has a `zic' command with a `-L leapsecondfilename' option,
    then it supports leap seconds; otherwise it probably doesn't.  */
@@ -35,13 +41,13 @@
 #include <sys/types.h>		/* Some systems define `time_t' here.  */
 #include <time.h>
 
-#if __STDC__ || __GNU_LIBRARY__ || STDC_HEADERS
+#if HAVE_LIMITS_H
 #include <limits.h>
 #endif
 
 #if DEBUG
 #include <stdio.h>
-#if __STDC__ || __GNU_LIBRARY__ || STDC_HEADERS
+#if STDC_HEADERS
 #include <stdlib.h>
 #endif
 /* Make it work even if the system's libc has its own mktime routine.  */
@@ -100,10 +106,10 @@ time_t __mktime_internal __P ((struct tm *,
 			       time_t *));
 
 
-#if ! HAVE_LOCALTIME_R && ! defined (localtime_r)
 #ifdef _LIBC
 #define localtime_r __localtime_r
 #else
+#if ! HAVE_LOCALTIME_R && ! defined (localtime_r)
 /* Approximate localtime_r as best we can in its absence.  */
 #define localtime_r my_localtime_r
 static struct tm *localtime_r __P ((const time_t *, struct tm *));
@@ -118,8 +124,8 @@ localtime_r (t, tp)
   *tp = *l;
   return tp;
 }
-#endif /* ! _LIBC */
 #endif /* ! HAVE_LOCALTIME_R && ! defined (localtime_r) */
+#endif /* ! _LIBC */
 
 
 /* Yield the difference between (YEAR-YDAY HOUR:MIN:SEC) and (*TP),
diff --git a/time/strftime.c b/time/strftime.c
index ca3563c072..690cf2af0e 100644
--- a/time/strftime.c
+++ b/time/strftime.c
@@ -349,7 +349,7 @@ static char const month_name[][10] =
 #  undef strftime
 # endif
 # define strftime(S, Maxsize, Format, Tp) \
-  _strftime_copytm ((S), (Maxsize), (Format), (Tp))
+  _strftime_copytm (S, Maxsize, Format, Tp)
 #endif