diff options
Diffstat (limited to 'libc/signal/sigblock.c')
| -rw-r--r-- | libc/signal/sigblock.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/libc/signal/sigblock.c b/libc/signal/sigblock.c index d3568b9f5..8dd4eebd7 100644 --- a/libc/signal/sigblock.c +++ b/libc/signal/sigblock.c @@ -19,20 +19,22 @@ #include <errno.h> #include <signal.h> +libc_hidden_proto(sigprocmask) + #include "sigset-cvt-mask.h" /* Block signals in MASK, returning the old mask. */ -int attribute_hidden __sigblock (int mask) +int sigblock (int mask) { sigset_t set, oset; if (sigset_set_old_mask (&set, mask) < 0) return -1; - if (__sigprocmask (SIG_BLOCK, &set, &oset) < 0) + if (sigprocmask (SIG_BLOCK, &set, &oset) < 0) return -1; return sigset_get_old_mask (&oset); } - -strong_alias (__sigblock, sigblock) +libc_hidden_proto(sigblock) +libc_hidden_def(sigblock) |