diff options
Diffstat (limited to 'libc/signal/sigsetmask.c')
| -rw-r--r-- | libc/signal/sigsetmask.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/libc/signal/sigsetmask.c b/libc/signal/sigsetmask.c index 56d7eccfa..ea68d3ebb 100644 --- a/libc/signal/sigsetmask.c +++ b/libc/signal/sigsetmask.c @@ -19,21 +19,24 @@ #include <errno.h> #include <signal.h> +libc_hidden_proto(sigprocmask) + #include "sigset-cvt-mask.h" /* Set the mask of blocked signals to MASK, returning the old mask. */ -int attribute_hidden -__sigsetmask (int mask) +int +sigsetmask (int mask) { sigset_t set, oset; if (sigset_set_old_mask (&set, mask) < 0) return -1; - if (__sigprocmask (SIG_SETMASK, &set, &oset) < 0) + if (sigprocmask (SIG_SETMASK, &set, &oset) < 0) return -1; return sigset_get_old_mask (&oset); } -weak_alias(__sigsetmask,sigsetmask) +libc_hidden_proto(sigsetmask) +libc_hidden_def(sigsetmask) |