From 30486375713988a02c8463185e2b4613e042aaea Mon Sep 17 00:00:00 2001 From: nobu Date: Sun, 14 Jul 2013 17:43:55 +0000 Subject: signal.c: suppress a warning * signal.c (ruby_signal): suppress unused-value warning. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41972 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- signal.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'signal.c') diff --git a/signal.c b/signal.c index cd96b03e08..62d86562bb 100644 --- a/signal.c +++ b/signal.c @@ -534,7 +534,7 @@ ruby_signal(int signum, sighandler_t handler) ) sigact.sa_flags |= SA_ONSTACK; #endif - VALGRIND_MAKE_MEM_DEFINED(&old, sizeof(old)); + (void)VALGRIND_MAKE_MEM_DEFINED(&old, sizeof(old)); if (sigaction(signum, &sigact, &old) < 0) { if (errno != 0 && errno != EINVAL) { rb_bug_errno("sigaction", errno); -- cgit v1.2.3