diff options
| author | alex <alex@FreeBSD.org> | 1997-11-25 01:29:16 +0000 |
|---|---|---|
| committer | alex <alex@FreeBSD.org> | 1997-11-25 01:29:16 +0000 |
| commit | 2d792e656e2819795c575a1abeb8dc54e2357484 (patch) | |
| tree | afcf53c94eef7b38ab83072ef9f8a80651b0230d /lib/libc_r/uthread/uthread_detach.c | |
| parent | 674aa81547dfa76c24a1a45b5acb9119cab75311 (diff) | |
| download | FreeBSD-src-2d792e656e2819795c575a1abeb8dc54e2357484.zip FreeBSD-src-2d792e656e2819795c575a1abeb8dc54e2357484.tar.gz | |
Modify the return values to comply with POSIX. Previously these
functions would return -1 and set errno to indicate the specific error.
POSIX requires that the functions return the error code as the return
value of the function instead.
Diffstat (limited to 'lib/libc_r/uthread/uthread_detach.c')
| -rw-r--r-- | lib/libc_r/uthread/uthread_detach.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/libc_r/uthread/uthread_detach.c b/lib/libc_r/uthread/uthread_detach.c index 08cace4..c8f312c 100644 --- a/lib/libc_r/uthread/uthread_detach.c +++ b/lib/libc_r/uthread/uthread_detach.c @@ -49,8 +49,7 @@ pthread_detach(pthread_t * p_pthread) /* Check for invalid calling parameters: */ if (p_pthread == NULL || (pthread = *p_pthread) == NULL) { /* Return an invalid argument error: */ - errno = EINVAL; - rval = -1; + rval = EINVAL; } /* Check if the thread has not been detached: */ else if ((pthread->attr.flags & PTHREAD_DETACHED) == 0) { @@ -70,8 +69,7 @@ pthread_detach(pthread_t * p_pthread) *p_pthread = NULL; } else { /* Return an error: */ - errno = ESRCH; - rval = -1; + rval = ESRCH; } /* Unblock signals: */ |
