diff options
Diffstat (limited to 'src/thread/pthread_sigmask.c')
| -rw-r--r-- | src/thread/pthread_sigmask.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/thread/pthread_sigmask.c b/src/thread/pthread_sigmask.c index f6102ad4..b274bd0d 100644 --- a/src/thread/pthread_sigmask.c +++ b/src/thread/pthread_sigmask.c @@ -7,7 +7,7 @@ int pthread_sigmask(int how, const sigset_t *restrict set, sigset_t *restrict ol { int ret; if ((unsigned)how - SIG_BLOCK > 2U) return EINVAL; - ret = -__syscall(SYS_rt_sigprocmask, how, set, old, __SYSCALL_SSLEN); + ret = -__syscall(SYS_rt_sigprocmask, how, set, old, _NSIG/8); if (!ret && old) { if (sizeof old->__bits[0] == 8) { old->__bits[0] &= ~0x380000000ULL; |