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323 Commits

Author SHA1 Message Date
Tim J. Robbins
bd26dcd103 Fix a typo causing incorrect formatting for negative values in some locales 
(at least the French ones), a memory leak upon successful termination, a
pointer arithmetic error causing heap corruption, and an off-by-one bug
causing incorrect amounts of padding at the right of the value.
 2002-10-12 04:38:35 +00:00
Tim J. Robbins
2e9212d966 Save errno around calls to free(); at least some code paths clobber it 
and we are not interested in any errors it may report.
 2002-10-11 23:31:50 +00:00
Tim J. Robbins
d0d87283e9 Document the kind of format string strfmon() expects. Sync the Errors 
section with reality.
 2002-10-11 23:17:17 +00:00
Tim J. Robbins
2621915fa7 Use the new struct lconv members to determine how to format international 
monetary values.
 2002-10-11 23:08:03 +00:00
Tim J. Robbins
40a48101d3 Non-negative amounts should not have an extra space in front of them 
when the `(' flag is used.
 2002-10-11 23:04:59 +00:00
Tim J. Robbins
284d56227c "Left precision" and "right precision" are not flags, but separate parts 
of the format string that appear after the field width.
 2002-10-11 22:59:22 +00:00
Tim J. Robbins
ecab372b7e Add cross-references to wide character versions of these functions. 2002-10-10 04:31:57 +00:00
Mike Barcroft
553c116dad Add missing const qualifier in tfind(). 2002-10-03 06:33:33 +00:00
Eric Melville
a35a7e761a Add getopt_long(3). 
Obtained from:	NetBSD
Sponsored by:	Apple
 2002-09-29 04:14:37 +00:00
Mike Barcroft
883738f287 Add restrict type-qualifier. 2002-09-20 08:24:01 +00:00
Garrett Wollman
eca67d5104 Implement C99's _Exit() interface. 
Implement a version of qsort that provides a thunk to the comparison function.

Update manual pages.
 2002-09-10 02:04:49 +00:00
Garrett Wollman
2c5db8c62d Include some verbage about not calling exit() from functions registered 
by atexit().
 2002-09-06 19:23:28 +00:00
Tim J. Robbins
58d38e2520 Style: One space between "restrict" qualifier and "*". 2002-09-06 11:24:06 +00:00
Poul-Henning Kamp
bb7d71b99f s/EDOFUS/EDOOFUS/ 
Persuaded by:	Google
 2002-08-21 17:11:00 +00:00
Robert Drehmel
5618f72405 - Add the 'restrict' qualifier to the function prototypes and 
definitions of the functions that convert strings to numbers
   and are defined by IEEE Std 1003-1.2001.
 - Use ANSI-C function definitions for all of the functions
   mentioned above plus strtouq and strtoq.
 - Update the prototypes in the manual pages.
 2002-08-15 09:25:04 +00:00
Robert Drehmel
840b798c83 - Add the 'restrict' qualifier to match the IEEE Std 1003.1-2001 
prototype of the tdelete(3) function.
 - Remove duplicated space.
 - Use an ANSI-C function definition for tdelete(3).
 - Update the manual page.
 2002-08-14 21:16:41 +00:00
David Malone
ea33013bc4 Use a union to access the words of a double as this is less likely 
to cause bugs when gcc is more aggressively optimising things.

There are still problems with dtoa mentioned in the PR - maybe
Dan could suggest a patch.

PR:		40209
Submitted by:	Dan Lukes <dan@obluda.cz>
Approved by:	bde
MFC after:	2 weeks
 2002-08-13 14:17:39 +00:00
Poul-Henning Kamp
f42f7c54c8 Make sure we set errno sensibly in case of failure. 
Spotted by:	ache
 2002-08-09 10:16:24 +00:00
Andrey A. Chernov
27ebcacbb0 Nonexistent SIZE_MAX -> SIZE_T_MAX 2002-08-04 04:11:48 +00:00
Tim J. Robbins
d4ba1c2249 Signal an error instead of giving the caller less memory than they asked 
for when num * size would cause integer overflow.

MFC after:	1 week
 2002-08-04 02:52:11 +00:00
Garrett Wollman
f646fac5e0 Fix some comments. 2002-07-10 16:35:02 +00:00
Daniel Eischen
c40995b36a Remove improper use of <namespace.h> 2002-06-27 13:18:27 +00:00
Giorgos Keramidas
f2572d955f Clarify the bit about realloc() and its `ptr' argument a bit. 
Hopefully, now it is more clear that the memory referenced by the
ptr argument of realloc(ptr,size) is freed and only the return value
of realloc() points to a valid memory area upon successful completion.

Submitted by:	Martin Faxer <gmh003532@brfmasthugget.se>
 2002-06-06 22:11:19 +00:00
Poul-Henning Kamp
ff84d98ac2 Const poison. 
Partially submitted by:	wollman
 2002-05-30 21:59:16 +00:00
Ruslan Ermilov
74784e8141 mdoc(7) police: nit. 2002-05-29 15:44:34 +00:00
Alfred Perlstein
a82bbc730e Assume __STDC__, remove non-__STDC__ code. 
Submitted by: keramida
 2002-05-28 17:03:12 +00:00
Dima Dorfman
f500ce59aa Remove spurious period. 2002-05-27 03:45:27 +00:00
Benno Rice
56c18ed0ed Let this code know about PowerPC. 2002-05-21 03:40:42 +00:00
Peter Wemm
9269daa2fb Avoid casting a different sized integer to a pointer on LP64 systems. 2002-05-10 12:50:59 +00:00
Poul-Henning Kamp
9908ed2b1e Constify _malloc_options. 2002-04-24 16:49:36 +00:00
Mark Murray
4cd0119367 Do not use __progname directly (except in [gs]etprogname(3)). 
Also, make an internal _getprogname() that is used only inside
libc. For libc, getprogname(3) is a weak symbol in case a
function of the same name is defined in userland.
 2002-03-29 22:43:43 +00:00
David E. O'Brien
1114a754ed Fix the style of the SCM ID's. 
I believe have made all of libc .h's as consistent as possible.
 2002-03-22 23:42:05 +00:00
David E. O'Brien
333fc21e3c Fix the style of the SCM ID's. 
I believe have made all of libc .c's as consistent as possible.
 2002-03-22 21:53:29 +00:00
David E. O'Brien
1372519b15 Remove multi-line __P() usage. 2002-03-22 09:22:15 +00:00
David E. O'Brien
c05ac53b8b Remove __P() usage. 2002-03-21 22:49:10 +00:00
David E. O'Brien
8fb3f3f682 Remove 'register' keyword. 2002-03-21 18:49:23 +00:00
Tor Egge
df140f7277 When multiple threads call atexit at the same time, some operations must 
be serialized.  A mutex is used to protect the critical regions.

sbrk() and brk() are not thread safe.  Replace use of sbrk() with
a call to malloc to avoid race when one thread calls atexit
while another thread calls malloc.

Reviewed by:	deischen
 2002-03-05 17:34:37 +00:00
Jake Burkholder
dfca860bfc Add ifdefs for sparc64. 2002-02-23 19:05:26 +00:00
Yaroslav Tykhiy
b454be098e Minor typo fix: uquad_t -> u_quad_t. 2002-01-20 16:50:29 +00:00
Ruslan Ermilov
58c0fdd850 mdoc(7) police: add missing markup bits for ``errno''. 2002-01-09 14:03:54 +00:00
Andrey A. Chernov
f7388e0d38 Back out errno preserving 2001-12-30 03:34:46 +00:00
Andrey A. Chernov
98b870fa7b Add "except the handling of errors" into "equivalent to" paragraph. 
Pointed by:	bde
Inspired by:	POSIX
 2001-12-25 08:43:35 +00:00
Andrey A. Chernov
b12990ca58 Preserve errno. 
According to C99:
"The  functions  atof,  atoi,  atol, and atoll need not
affect the value of  the  integer  expression  errno  on  an
error.   If  the  value of the result cannot be represented,
the behavior is undefined."
 2001-12-25 04:10:50 +00:00
Alexey Zelkin
e578c6f17c * cleanup comments and defines 
Reviewed by:	bde
 2001-12-14 11:36:37 +00:00
Ruslan Ermilov
f7475de715 mdoc(7) police: fix markup, bump document date. 2001-12-12 14:53:51 +00:00
Ruslan Ermilov
f0cc88ffed mdoc(7) police: kill HSBs, add missing comma. 2001-12-12 14:41:53 +00:00
Ruslan Ermilov
9a05e59078 mdoc(7) police: fix markup. 2001-12-12 14:40:09 +00:00
Alexey Zelkin
52d6b43026 Add my e-mail to copyrights 2001-12-11 16:00:47 +00:00
Alexey Zelkin
a94da0a9f3 Get rid of unused anymore file! Alpha works fine with our strtod() now. 2001-12-07 17:19:09 +00:00
Andrey A. Chernov
f34b139cda Return 'c' back to signed due to potential comparison problems 
Use simpler test for valid ranges

Submitted by:	bde
 2001-12-07 16:33:47 +00:00