From d5c32667ad11ff38dc46be527266297b38a341d1 Mon Sep 17 00:00:00 2001 From: Carmelo Amoroso Date: Wed, 3 Dec 2008 14:04:03 +0000 Subject: Synch with trunk @ 24242 Step 18: some more synch: hidden_proto, size reduction and signal handling changes. --- libc/signal/sigblock.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) (limited to 'libc/signal/sigblock.c') diff --git a/libc/signal/sigblock.c b/libc/signal/sigblock.c index 7051a94ce..5a16f336b 100644 --- a/libc/signal/sigblock.c +++ b/libc/signal/sigblock.c @@ -19,6 +19,7 @@ #define __UCLIBC_HIDE_DEPRECATED__ #include #include +#include /* libc_hidden_proto(sigprocmask) */ @@ -30,12 +31,8 @@ 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) - return -1; - + sigset_set_old_mask (&set, mask); + sigprocmask (SIG_BLOCK, &set, &oset); /* can't fail */ return sigset_get_old_mask (&oset); } libc_hidden_def(sigblock) -- cgit v1.2.3