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Update from main archive 961219

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Thu Dec 19 23:28:33 1996  Ulrich Drepper  <drepper@cygnus.com>

	* resolv/resolv.h: Update from BIND 4.9.5-P1.
	* resolv/res_comp.c: Likewise.
	* resolv/res_debug.c: Likewise.
	* resolv/Banner: Update version number.

Thu Dec 19 20:58:53 1996  Ulrich Drepper  <drepper@cygnus.com>

	* elf/dlfcn.h: Add extern "C" wrapper.

	* io/utime.h: Don't define NULL since this isn't allowed in POSIX.
	* io/sys/stat.h: Declare `lstat' only if __USE_BSD ||
	__USE_XOPEN_EXTENDED.
	* locale/locale.h: Define NULL.
	* math/math.c: Don't include <errno.h> to define math errors.
	* stdlib/stdlib.h: Likewise.
	* posix/unistd.h: Don't declare environ.
	* posix/sys/utsname.h (struct utsname): Declare member domainname
	as __domainname is !__USE_GNU.
	* signal/signal.h: Declare size_t only if __USE_BSD ||
	__USE_XOPEN_EXTENDED.
	* stdio/stdio.h: Don't declare cuserid when __USE_POSIX, but
	instead when __USE_XOPEN.
	* string/string.h: Define strndup only if __USE_GNU.
	* sysdeps/unix/sysv/linux/clock.c: New file.
	* sysdeps/unix/sysv/linux/timebits.h: Define CLOCKS_PER_SEC as
	1000000 per X/Open standard.
	* features.h: Add code to recognize _POSIX_C_SOURCE value 199309.
	Define __USE_POSIX199309.
	* posix/unistd.h: Declare fdatasync only if __USE_POSIX199309.
	* time/time.c: Declare nanosleep only if __USE_POSIX199309.
	Patches by Rdiger Helsch <rh@unifix.de>.

	* locale/locale.h: Add declaration of newlocale and freelocale.

	* new-malloc/Makefile (distibute): Add mtrace.awk.
	(dist-routines): Add mcheck and mtrace.
	(install-lib, non-lib.a): Define as libmcheck.a.
	* new-malloc/malloc.h: Add declaration of __malloc_initialized.
	* new-malloc/mcheck.c: New file.
	* new-malloc/mcheck.h: New file.
	* new-malloc/mtrace.c: New file.
	* new-malloc/mtrace.awk: New file.

	* posix/unistd.h: Correct prototype for usleep.
	* sysdeps/unix/bsd/usleep.c: De-ANSI-declfy.  Correct return type.
	* sysdeps/unix/sysv/linux/usleep.c: Real implementation based on
	nanosleep.

	* signal/signal.h: Change protoype of __sigpause to take two
	arguments.  Remove prototype for sigpause.  Add two different
	macros named sigpause selected when __USE_BSD or __USE_XOPEN
	are defined.  This is necessary since the old BSD definition
	of theis function collides with the X/Open definition.
	* sysdeps/posix/sigpause.c: Change function definition to also
	fit X/Open definition.

	* sysdeps/libm-i387/e_exp.S: Make sure stack is empty when the
	function is left.
	* sysdeps/libm-i387/e_expl.S: Likewise.
	Patch by HJ Lu.

1996-12-17  Paul Eggert  <eggert@twinsun.com>

	* many, many files: Spelling corrections.
	* catgets/catgetsinfo.h (mmapped):
	Renamed from mmaped (in struct catalog_info.status).
	* mach/err_kern.sub (err_codes_unix), string/stratcliff.c (main):
	Fix spelling in message.
	* po/libc.pot: Fix spelling in message for `zic'; this anticipates
	a fix in the tzcode distribution.

Wed Dec 18 15:48:02 1996  Ulrich Drepper  <drepper@cygnus.com>

	* time/strftime.c: Implement ^ flag to cause output be converted
	to use upper case characters.

	* time/zic.c: Update from ADO tzcode1996n.

Wed Dec 18 14:29:24 1996  Erik Naggum  <erik@naggum.no>

	* time/strftime.c (add): Don't change global `i' until all is over.
	Define NULL is not already defined.

Tue Dec 17 09:49:03 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* libio/iovsprintf.c (_IO_vsprintf): Change `&sf' to `&sf._sbf._f'
	to avoid the need for a cast.
	* libio/iovsscanf.c (_IO_vsscanf): Likewise.

	* sunrpc/rpc/xdr.h: Add prototype for xdr_free.
This commit is contained in:
Ulrich Drepper
1996-12-20 01:39:50 +00:00
parent 10dc2a90b7
commit 6d52618b15
262 changed files with 2828 additions and 1949 deletions
Download Patch File Download Diff File Expand all files Collapse all files

87
time/strftime.c
View File

@ -85,23 +85,27 @@ extern char *tzname[];
#endif
#ifndef __P
#if defined (__GNUC__) || (defined (__STDC__) && __STDC__)
#define __P(args) args
#else
#define __P(args) ()
#endif /* GCC. */
# if defined (__GNUC__) || (defined (__STDC__) && __STDC__)
# define __P(args) args
# else
# define __P(args) ()
# endif /* GCC. */
#endif /* Not __P. */
#ifndef PTR
#ifdef __STDC__
#define PTR void *
#else
#define PTR char *
#endif
# ifdef __STDC__
# define PTR void *
# else
# define PTR char *
# endif
#endif
#ifndef CHAR_BIT
#define CHAR_BIT 8
# define CHAR_BIT 8
#endif
#ifndef NULL
# define NULL 0
#endif
#define TYPE_SIGNED(t) ((t) -1 < 0)
@ -119,7 +123,7 @@ extern char *tzname[];
#ifndef __isleap
/* Nonzero if YEAR is a leap year (every 4 years,
except every 100th isn't, and every 400th is). */
#define __isleap(year) \
# define __isleap(year) \
((year) % 4 == 0 && ((year) % 100 != 0 || (year) % 400 == 0))
#endif
@ -134,7 +138,7 @@ extern int __tz_compute __P ((time_t timer, const struct tm *tm));
# if ! HAVE_LOCALTIME_R
# if ! HAVE_TM_GMTOFF
/* Approximate gmtime_r as best we can in its absence. */
#define gmtime_r my_gmtime_r
# define gmtime_r my_gmtime_r
static struct tm *gmtime_r __P ((const time_t *, struct tm *));
static struct tm *
gmtime_r (t, tp)
@ -150,7 +154,7 @@ gmtime_r (t, tp)
# endif /* ! HAVE_TM_GMTOFF */
/* Approximate localtime_r as best we can in its absence. */
#define localtime_r my_localtime_r
# define localtime_r my_localtime_r
static struct tm *localtime_r __P ((const time_t *, struct tm *));
static struct tm *
localtime_r (t, tp)
@ -194,23 +198,25 @@ static const char spaces[16] = " ";
{ \
int _n = (n); \
int _delta = width - _n; \
i += _n + (_delta > 0 ? _delta : 0); \
if (i >= maxsize) \
int _incr = _n + (_delta > 0 ? _delta : 0); \
if (i + _incr >= maxsize) \
return 0; \
else \
if (p) \
{ \
if (_delta > 0) \
memset_space (p, _delta); \
f; \
p += _n; \
} \
if (p) \
{ \
if (_delta > 0) \
memset_space (p, _delta); \
f; \
p += _n; \
} \
i += _incr; \
} while (0)
#define cpy(n, s) \
add ((n), \
if (to_lowcase) \
memcpy_lowcase (p, (s), _n); \
else if (to_uppcase) \
memcpy_uppcase (p, (s), _n); \
else \
memcpy ((PTR) p, (PTR) (s), _n))
@ -237,6 +243,19 @@ memcpy_lowcase (dest, src, len)
return dest;
}
static char *memcpy_uppcase __P ((char *dest, const char *src, size_t len));
static char *
memcpy_uppcase (dest, src, len)
char *dest;
const char *src;
size_t len;
{
while (len-- > 0)
dest[len] = TOUPPER (src[len]);
return dest;
}
#if ! HAVE_TM_GMTOFF
/* Yield the difference between *A and *B,
measured in seconds, ignoring leap seconds. */
@ -393,6 +412,7 @@ strftime (s, maxsize, format, tp)
: INT_STRLEN_BOUND (int))];
int width = -1;
int to_lowcase = 0;
int to_uppcase = 0;
#if DO_MULTIBYTE
@ -468,16 +488,19 @@ strftime (s, maxsize, format, tp)
#endif /* ! DO_MULTIBYTE */
/* Check for flags that can modify a number format. */
++f;
while (1)
{
switch (*f)
switch (*++f)
{
case '_':
case '-':
case '0':
pad = *f++;
break;
pad = *f;
continue;
case '^':
to_uppcase = 1;
continue;
default:
pad = 0;
@ -563,10 +586,18 @@ strftime (s, maxsize, format, tp)
subformat:
{
char *old_start = p;
size_t len = strftime (NULL, maxsize - i, subfmt, tp);
if (len == 0 && *subfmt)
return 0;
add (len, strftime (p, maxsize - i, subfmt, tp));
if (to_uppcase)
while (old_start < p)
{
*old_start = TOUPPER (*old_start);
++old_start;
}
}
break;