diff options
Diffstat (limited to 'lib/libc/stdio/fwrite.c')
| -rw-r--r-- | lib/libc/stdio/fwrite.c | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/lib/libc/stdio/fwrite.c b/lib/libc/stdio/fwrite.c index 7efb0ac4e277..dbc2e978d7d0 100644 --- a/lib/libc/stdio/fwrite.c +++ b/lib/libc/stdio/fwrite.c @@ -41,10 +41,6 @@ static char sccsid[] = "@(#)fwrite.c 8.1 (Berkeley) 6/4/93"; #include <stdio.h> #include "local.h" #include "fvwrite.h" -#ifdef _THREAD_SAFE -#include <pthread.h> -#include "pthread_private.h" -#endif /* * Write `count' objects (each size `size') from memory to the given file. @@ -65,18 +61,12 @@ fwrite(buf, size, count, fp) uio.uio_iov = &iov; uio.uio_iovcnt = 1; -#ifdef _THREAD_SAFE - _thread_flockfile(fp,__FILE__,__LINE__); -#endif /* * The usual case is success (__sfvwrite returns 0); * skip the divide if this happens, since divides are * generally slow and since this occurs whenever size==0. */ - if (__sfvwrite(fp, &uio) != 0) - count = (n - uio.uio_resid) / size; -#ifdef _THREAD_SAFE - _thread_funlockfile(fp); -#endif - return (count); + if (__sfvwrite(fp, &uio) == 0) + return (count); + return ((n - uio.uio_resid) / size); } |