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author | Daniel Eischen <deischen@FreeBSD.org> | 2001-02-11 22:06:43 +0000 |
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committer | Daniel Eischen <deischen@FreeBSD.org> | 2001-02-11 22:06:43 +0000 |
commit | 29ac6bd228d1c75dc4c19105fa149861bff04720 (patch) | |
tree | 91800b480f9efe4c0d90fe0b653e4bb1125f24f7 /lib/libc/stdio/sprintf.c | |
parent | 5b62961a494b0271f6029f0c8f1e8c92a2267fe7 (diff) | |
download | src-29ac6bd228d1c75dc4c19105fa149861bff04720.tar.gz src-29ac6bd228d1c75dc4c19105fa149861bff04720.zip |
libc MT-safety, part 2.
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
Notes
Notes:
svn path=/head/; revision=72373
Diffstat (limited to 'lib/libc/stdio/sprintf.c')
-rw-r--r-- | lib/libc/stdio/sprintf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libc/stdio/sprintf.c b/lib/libc/stdio/sprintf.c index 10e73f07d452..a8100961fa4d 100644 --- a/lib/libc/stdio/sprintf.c +++ b/lib/libc/stdio/sprintf.c @@ -74,7 +74,7 @@ sprintf(str, fmt, va_alist) #else va_start(ap); #endif - ret = vfprintf(&f, fmt, ap); + ret = __vfprintf(&f, fmt, ap); va_end(ap); *f._p = 0; return (ret); |