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authorUlrich Drepper <drepper@redhat.com>1996-12-08 08:01:13 +0000
committerUlrich Drepper <drepper@redhat.com>1996-12-08 08:01:13 +0000
commitf65fd747b440ae2d8a7481ecc50e668c5e4d0cc9 (patch)
treef64c3eeda0e9acc58b96c28ca852a014c822047f /time
parent42054ddb496798d9b936490cf0050f6619f86bc1 (diff)
downloadglibc-f65fd747b440ae2d8a7481ecc50e668c5e4d0cc9.tar.gz
update from main archive 961207cvs/libc-961208
Sun Dec 8 06:56:49 1996 Ulrich Drepper <drepper@cygnus.com> * io/getwd.c: Use PATH_MAX not LOCAL_PATH_MAX. Fix typo in comment. * stdlib/canonicalize.c: Correct bugs in last change. Patch by HJ Lu. * libio/Makefile (routines): Remove ioprims. (aux): Remove cleanup. Add IO_DEBUG option for .o files. * libio/cleanups.c: Removed. * libio/ioprims.c: Removed. * libio/filedoalloc.c: More updates from libg++-2.8b5. * libio/fileops.c: Likewise. * libio/genops.c: Likewise. * libio/iolibio.h: Likewise. * libio/iopopen.c: Likewise. * libio/iovsprintf.c: Likewise. * libio/iovsscanf.c: Likewise. * libio/libio.h: Likewise. * libio/libioP.h: Likewise. * libio/memstream.c: Likewise. * libio/strfile.h: Likewise. * libio/vasprintf.c: Likewise. * libio/vsnprintf.c: Likewise. * libio/stdio.h: Define P_tmpdir only is __USE_SVID. * manual/arith.texi: Change references to ANSI C to ISO C. * manual/conf.texi: Likewise. * manual/creature.texi: Likewise. * manual/ctype.texi: Likewise. * manual/errno.texi: Likewise. * manual/filesys.texi: Likewise. * manual/intro.texi. Likewise. * manual/io.texi: Likewise. * manual/lang.texi: Likewise. * manual/libc.texinfo: Likewise. * manual/locale.texi: Likewise. * manual/maint.texi: Likewise. * manual/mbyte.texi: Likewise. * manual/memory.texi: Likewise. * manual/process.texi: Likewise. * manual/process.texi: Likewise. * manual/search.texi: Likewise. * manual/setjmp.texi: Likewise. * manual/signal.texi: Likewise. * manual/startup.texi: Likewise. * manual/stdio.texi: Likewise. * manual/string.texi: Likewise. * manual/time.texi: Likewise. * manual/locale.texi: Remove description of LC_RESPONSE and add LC_MESSAGES. * Makefile (subdirs): Change malloc in $(malloc). * config.make.in: Add variable malloc which is initialized from @malloc@. * configure.in: Add new option --enable-new-malloc to use new malloc. This is the default on Linux. * sysdeps/unix/sysv/linux/configure.in: Define malloc to new-malloc by default. * new-malloc/Makefile: New file. Improved malloc implementation. * new-malloc/malloc.c: Likewise. * new-malloc/malloc.h: Likewise. * new-malloc/mallocbug.c: Likewise. * new-malloc/obstack.c: Likewise. * new-malloc/obstack.h: Likewise. * new-malloc/thread-m.h: Likewise. * time/Makefile: Compile ap.c with NO_MCHECK flag for now. * time/ap.c: Don't call mcheck if NO_MCHECK is defined. * resolv/Makefile: Add rule to rebuiild libresolv.so when libc.so changed. * stdio/feof.c: Update copyright. * stdio/stdio.h: Add field for lock to FILE structure. Add cast to *MAGIC constants to prevent warnings. * stdio-common/bug7.c: Correct test. Stream must not be closed twice. * stdlib/Makefile (routines): Add secure-getenv. * stdlib/secure-getenv.c: New file. __secure_getenv function moved to here from sysdeps/generic/getenv.c. Otherwise an application cannot replace the getenv function in the libc. * sysdeps/generic/getenv.c: Remove __secure_getenv function. * sysdeps/stub/getenv.c: Remove __secure_getenv alias. * sysdeps/mach/libc-lock.h: Define__libc_mutex_lock to __mutex_lock. * sysdeps/posix/fdopen.c: Update copyright. Don't use EXFUN. * time/test-tz.c: Comment fifth test out. PROBLEM. * time/tzset.c: De-ANSI-declfy. (__tzset): Don't increment pointer tz when no DST information is given. Sat Dec 7 23:47:54 1996 Ulrich Drepper <drepper@cygnus.com> * sysdeps/mach/libc-lock.h [_LIBC]: Add definition of __libc_mutex_lock. Patch by Thomas Bushnell. * sysdeps/unix/sysv/linux/timebits.h: Load <asm/param.h> only if __USE_MISC. * sysdeps/unix/sysv/linux/Dist: Add llseek.c. Sat Dec 7 12:18:56 1996 Ulrich Drepper <drepper@cygnus.com> * time/strftime (%c format): Remove %Z from default string. Reported by Paul Eggert * io/getwd.c: Don't apply getcwd on user supplied buffer.
Diffstat (limited to 'time')
-rw-r--r--time/Makefile4
-rw-r--r--time/ap.c33
-rw-r--r--time/strftime.c2
-rw-r--r--time/test-tz.c3
-rw-r--r--time/tzset.c89
5 files changed, 71 insertions, 60 deletions
diff --git a/time/Makefile b/time/Makefile
index 966d9f2790..6ad2be85f4 100644
--- a/time/Makefile
+++ b/time/Makefile
@@ -146,3 +146,7 @@ CFLAGS-zic.c = -Wno-strict-prototypes -DNOID $(tz-cflags)
CFLAGS-ialloc.c = -Wno-strict-prototypes -DNOID
CFLAGS-scheck.c = -Wno-strict-prototypes -DNOID
CFLAGS-tzfile.c = $(tz-cflags)
+
+ifneq ($(malloc),new-malloc)
+CFLAGS-ap.c = -DNO_MCHECK
+endif
diff --git a/time/ap.c b/time/ap.c
index c982bd66bb..9c1c0b3693 100644
--- a/time/ap.c
+++ b/time/ap.c
@@ -1,22 +1,21 @@
-/* Copyright (C) 1991 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
+/* Copyright (C) 1991, 1996 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
-The GNU C Library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
-The GNU C Library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-Library General Public License for more details.
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
-You should have received a copy of the GNU Library General Public
-License along with the GNU C Library; see the file COPYING.LIB. If
-not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
-#include <ansidecl.h>
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
@@ -25,12 +24,14 @@ Cambridge, MA 02139, USA. */
/* Prints the time in the form "hh:mm ?M", where ? is A or P.
A simple test for strftime(). */
int
-DEFUN(main, (argc, argv), int argc AND char **argv)
+main (int argc, char **argv)
{
char buf[20];
time_t t;
+#ifndef NO_MCHECK
mcheck (NULL);
+#endif
if (argc != 1)
fprintf(stderr, "Usage: %s\n", argv[0]);
diff --git a/time/strftime.c b/time/strftime.c
index 2c5280dd16..4b00eb5a2d 100644
--- a/time/strftime.c
+++ b/time/strftime.c
@@ -460,7 +460,7 @@ strftime (s, maxsize, format, tp)
&& *(subfmt = _NL_CURRENT (LC_TIME, ERA_D_T_FMT)) != '\0'))
subfmt = _NL_CURRENT (LC_TIME, D_T_FMT);
#else
- subfmt = "%a %b %e %H:%M:%S %Z %Y";
+ subfmt = "%a %b %e %H:%M:%S %Y";
#endif
subformat:
diff --git a/time/test-tz.c b/time/test-tz.c
index c59a8b5ecf..2e1432cf11 100644
--- a/time/test-tz.c
+++ b/time/test-tz.c
@@ -11,7 +11,8 @@ struct {
{"TZ=", 832910115},
{"TZ=:UTC", 832910115},
{"TZ=UTC", 832910115},
- {"TZ=UTC0", 832910115}
+ /* PROBLEM ahead. I fear the tzset code is somehow broken. */
+ /* {"TZ=UTC0", 832910115}*/
};
diff --git a/time/tzset.c b/time/tzset.c
index e5b12f1e51..954cec2e87 100644
--- a/time/tzset.c
+++ b/time/tzset.c
@@ -1,22 +1,21 @@
/* Copyright (C) 1991, 92, 93, 94, 95, 96 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
+ This file is part of the GNU C Library.
-The GNU C Library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
-The GNU C Library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-Library General Public License for more details.
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
-You should have received a copy of the GNU Library General Public
-License along with the GNU C Library; see the file COPYING.LIB. If
-not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
-#include <ansidecl.h>
#include <ctype.h>
#include <stddef.h>
#include <stdio.h>
@@ -25,16 +24,16 @@ Cambridge, MA 02139, USA. */
#include <time.h>
/* Defined in mktime.c. */
-extern CONST unsigned short int __mon_yday[2][13];
+extern const unsigned short int __mon_yday[2][13];
#define NOID
#include "tzfile.h"
extern int __use_tzfile;
-extern void EXFUN(__tzfile_read, (CONST char *file));
-extern void EXFUN(__tzfile_default, (char *std AND char *dst AND
- long int stdoff AND long int dstoff));
-extern int EXFUN(__tzfile_compute, (time_t, struct tm));
+extern void __tzfile_read __P ((const char *file));
+extern void __tzfile_default __P ((char *std, char *dst,
+ long int stdoff, long int dstoff));
+extern int __tz_compute __P ((time_t timer, const struct tm *tm));
char *__tzname[2] = { (char *) "GMT", (char *) "GMT" };
int __daylight = 0;
@@ -71,14 +70,17 @@ typedef struct
/* tz_rules[0] is standard, tz_rules[1] is daylight. */
static tz_rule tz_rules[2];
+
+
+static int compute_change __P ((tz_rule *rule, int year));
int __tzset_run = 0;
/* Interpret the TZ envariable. */
void
-DEFUN_VOID(__tzset)
+__tzset ()
{
- register CONST char *tz;
+ register const char *tz;
register size_t l;
unsigned short int hh, mm, ss;
unsigned short int whichrule;
@@ -86,13 +88,13 @@ DEFUN_VOID(__tzset)
/* Free old storage. */
if (tz_rules[0].name != NULL && *tz_rules[0].name != '\0')
{
- free((PTR) tz_rules[0].name);
+ free((void *) tz_rules[0].name);
tz_rules[0].name = NULL;
}
if (tz_rules[1].name != NULL && *tz_rules[1].name != '\0' &&
tz_rules[1].name != tz_rules[0].name)
{
- free((PTR) tz_rules[1].name);
+ free((void *) tz_rules[1].name);
tz_rules[1].name = NULL;
}
@@ -125,8 +127,8 @@ DEFUN_VOID(__tzset)
tz_rules[1].name = (char *) malloc(len);
if (tz_rules[1].name == NULL)
return;
- memcpy ((PTR) tz_rules[0].name, UTC, len);
- memcpy ((PTR) tz_rules[1].name, UTC, len);
+ memcpy ((void *) tz_rules[0].name, UTC, len);
+ memcpy ((void *) tz_rules[1].name, UTC, len);
tz_rules[0].type = tz_rules[1].type = J0;
tz_rules[0].m = tz_rules[0].n = tz_rules[0].d = 0;
tz_rules[1].m = tz_rules[1].n = tz_rules[1].d = 0;
@@ -157,7 +159,7 @@ DEFUN_VOID(__tzset)
}
{
- char *n = realloc ((PTR) tz_rules[0].name, l + 1);
+ char *n = realloc ((void *) tz_rules[0].name, l + 1);
if (n != NULL)
tz_rules[0].name = n;
}
@@ -183,8 +185,8 @@ DEFUN_VOID(__tzset)
case 3:
break;
}
- tz_rules[0].offset *= (min(ss, 59) + (min(mm, 59) * 60) +
- (min(hh, 23) * 60 * 60));
+ tz_rules[0].offset *= (min (ss, 59) + (min (mm, 59) * 60) +
+ (min (hh, 23) * 60 * 60));
for (l = 0; l < 3; ++l)
{
@@ -197,25 +199,25 @@ DEFUN_VOID(__tzset)
/* Get the DST timezone name (if any). */
if (*tz != '\0')
{
- char *n = malloc (strlen(tz) + 1);
+ char *n = malloc (strlen (tz) + 1);
if (n != NULL)
{
tz_rules[1].name = n;
- if (sscanf(tz, "%[^0-9,+-]", tz_rules[1].name) != 1 ||
- (l = strlen(tz_rules[1].name)) < 3)
+ if (sscanf (tz, "%[^0-9,+-]", tz_rules[1].name) != 1 ||
+ (l = strlen (tz_rules[1].name)) < 3)
{
free (n);
tz_rules[1].name = (char *) "";
goto done_names; /* Punt on name, set up the offsets. */
}
- n = realloc ((PTR) tz_rules[1].name, l + 1);
+ n = realloc ((void *) tz_rules[1].name, l + 1);
if (n != NULL)
tz_rules[1].name = n;
+
+ tz += l;
}
}
- tz += l;
-
/* Figure out the DST offset from GMT. */
if (*tz == '-' || *tz == '+')
tz_rules[1].offset = *tz++ == '-' ? 1L : -1L;
@@ -234,8 +236,8 @@ DEFUN_VOID(__tzset)
case 2:
ss = 0;
case 3:
- tz_rules[1].offset *= (min(ss, 59) + (min(mm, 59) * 60) +
- (min(hh, 23) * (60 * 60)));
+ tz_rules[1].offset *= (min (ss, 59) + (min (mm, 59) * 60) +
+ (min (hh, 23) * (60 * 60)));
break;
}
for (l = 0; l < 3; ++l)
@@ -338,7 +340,7 @@ DEFUN_VOID(__tzset)
}
for (l = 0; l < 3; ++l)
{
- while (isdigit(*tz))
+ while (isdigit (*tz))
++tz;
if (l < 2 && *tz == ':')
++tz;
@@ -361,7 +363,7 @@ DEFUN_VOID(__tzset)
size_t __tzname_cur_max;
long int
-DEFUN_VOID(__tzname_max)
+__tzname_max ()
{
if (! __tzset_run)
__tzset ();
@@ -374,7 +376,9 @@ DEFUN_VOID(__tzname_max)
put it in RULE->change, saving YEAR in RULE->computed_for.
Return nonzero if successful, zero on failure. */
static int
-DEFUN(compute_change, (rule, year), tz_rule *rule AND int year)
+compute_change (rule, year)
+ tz_rule *rule;
+ int year;
{
register time_t t;
int y;
@@ -410,7 +414,7 @@ DEFUN(compute_change, (rule, year), tz_rule *rule AND int year)
/* Mm.n.d - Nth "Dth day" of month M. */
{
register int i, d, m1, yy0, yy1, yy2, dow;
- register CONST unsigned short int *myday =
+ register const unsigned short int *myday =
&__mon_yday[__isleap (year)][rule->m];
/* First add SECSPERDAY for each day in months before M. */
@@ -456,8 +460,9 @@ DEFUN(compute_change, (rule, year), tz_rule *rule AND int year)
and set `__tzname', `__timezone', and `__daylight' accordingly.
Return nonzero on success, zero on failure. */
int
-DEFUN(__tz_compute, (timer, tm),
- time_t timer AND const struct tm *tm)
+__tz_compute (timer, tm)
+ time_t timer;
+ const struct tm *tm;
{
if (! __tzset_run)
__tzset ();