src/lib/libc/stdio/asprintf.c, branch release/5.3.0_cvs FreeBSD source tree This commit was manufactured by cvs2svn to create tag 2004-11-04T19:12:42+00:00 cvs2svn cvs2svn@FreeBSD.org 2004-11-04T19:12:42+00:00 3f86d8a2ea3f3265afaa1fd263b0004c5c000e69 'RELENG_5_3_0_RELEASE'. This commit was manufactured to restore the state of the 5.3-RELEASE image. 
'RELENG_5_3_0_RELEASE'.

This commit was manufactured to restore the state of the 5.3-RELEASE image.
Back out previous and solve the problems a different way: move va_start/ 2002-09-26T13:09:48+00:00 Tim J. Robbins tjr@FreeBSD.org 2002-09-26T13:09:48+00:00 344141d1fdbe14ec498a93b4242260f5882a0c03 va_end closer to the __vfprintf() call, free the buffer when __vfprintf() fails and don't bother trying to shrink the buffer with realloc() before returning it. Submitted by: bde 
va_end closer to the __vfprintf() call, free the buffer when __vfprintf()
fails and don't bother trying to shrink the buffer with realloc() before
returning it.

Submitted by:	bde
Sync with OpenBSD: avoid memory leak when __vfprintf() fails because it 2002-09-26T07:55:18+00:00 Tim J. Robbins tjr@FreeBSD.org 2002-09-26T07:55:18+00:00 3383deca89b096faaebf065ba1a4be55ea1b46f4 runs out of memory, always call va_end. 
runs out of memory, always call va_end.
Leave room for a trailing NUL not a NULL, that's not an ASCII character. 2002-08-19T03:52:36+00:00 Juli Mallett jmallett@FreeBSD.org 2002-08-19T03:52:36+00:00 6879bea818b8bbf6d3b89560fb6b151a52eed368 






Basic support for wide character I/O: getwc(), fgetwc(), getwchar(),
2002-08-13T09:30:41+00:00

Tim J. Robbins
tjr@FreeBSD.org

2002-08-13T09:30:41+00:00

e74101e4eff767325553039def89de70b70f36d3

putwc(), fputwc(), putwchar(), ungetwc(), fwide().





putwc(), fputwc(), putwchar(), ungetwc(), fwide().







Assume __STDC__, remove non-__STDC__ code.
2002-05-28T17:03:12+00:00

Alfred Perlstein
alfred@FreeBSD.org

2002-05-28T17:03:12+00:00

a82bbc730e20fe9dec4abeb1d949b2d02869032a

Submitted by: keramida





Submitted by: keramida







Fix the style of the SCM ID's.
2002-03-22T21:53:29+00:00

David E. O'Brien
obrien@FreeBSD.org

2002-03-22T21:53:29+00:00

333fc21e3cd79bca0c94d7722c5a56cb5ad078d1

I believe have made all of libc .c's as consistent as possible.





I believe have made all of libc .c's as consistent as possible.







libc MT-safety, part 2.
2001-02-11T22:06:43+00:00

Daniel Eischen
deischen@FreeBSD.org

2001-02-11T22:06:43+00:00

29ac6bd228d1c75dc4c19105fa149861bff04720

Add a lock to FILE.  flockfile and friends are now implemented
(for the most part) in libc.  flockfile_debug is implemented in
libc_r; I suppose it's about time to kill it but will do it in
a future commit.

Fix a potential deadlock in _fwalk in a threaded environment.
A file flag (__SIGN) was added to stdio.h that, when set, tells
_fwalk to ignore it in its walk.  This seemed to be needed in
refill.c because each file needs to be locked when flushing.

Add a stub for pthread_self in libc.  This is needed by flockfile
which is allowed by POSIX to be recursive.

Make fgetpos() error return value (-1) match man page.

Remove recursive calls to locked functions (stdio); I think I've
got them all, but I may have missed a couple.

A few K&R -> ANSI conversions along with removal of a few instances
of "register".

$Id$ -> $FreeBSD$ in libc/stdio/rget.c

Not objected to:	-arch, a few months ago





Add a lock to FILE.  flockfile and friends are now implemented
(for the most part) in libc.  flockfile_debug is implemented in
libc_r; I suppose it's about time to kill it but will do it in
a future commit.

Fix a potential deadlock in _fwalk in a threaded environment.
A file flag (__SIGN) was added to stdio.h that, when set, tells
_fwalk to ignore it in its walk.  This seemed to be needed in
refill.c because each file needs to be locked when flushing.

Add a stub for pthread_self in libc.  This is needed by flockfile
which is allowed by POSIX to be recursive.

Make fgetpos() error return value (-1) match man page.

Remove recursive calls to locked functions (stdio); I think I've
got them all, but I may have missed a couple.

A few K&R -> ANSI conversions along with removal of a few instances
of "register".

$Id$ -> $FreeBSD$ in libc/stdio/rget.c

Not objected to:	-arch, a few months ago







$Id$ -> $FreeBSD$
1999-08-28T00:22:10+00:00

Peter Wemm
peter@FreeBSD.org

1999-08-28T00:22:10+00:00

7f3dea244c40159a41ab22da77a434d7c5b5e85a












Replace memory leaking instances of realloc with non-leaking reallocf.
1998-09-16T04:17:47+00:00

Warner Losh
imp@FreeBSD.org

1998-09-16T04:17:47+00:00

e8420087b0ae4a2d0611cd2f6413d150cfc83554

In some cases replace if (a == null) a = malloc(x); else a =
realloc(a, x); with simple reallocf(a, x).  Per ANSI-C, this is
guaranteed to be the same thing.

I've been running these on my system here w/o ill effects for some
time.  However, the CTM-express is at part 6 of 34 for the CAM
changes, so I've not been able to do a build world with the CAM in the
tree with these changes.  Shouldn't impact anything, but...





In some cases replace if (a == null) a = malloc(x); else a =
realloc(a, x); with simple reallocf(a, x).  Per ANSI-C, this is
guaranteed to be the same thing.

I've been running these on my system here w/o ill effects for some
time.  However, the CTM-express is at part 6 of 34 for the CAM
changes, so I've not been able to do a build world with the CAM in the
tree with these changes.  Shouldn't impact anything, but...