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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-07-14 17:43:55 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-07-14 17:43:55 +0000 |
commit | 30486375713988a02c8463185e2b4613e042aaea (patch) | |
tree | 32915616d8aa1d444b5daa436ec511547a05a39f /signal.c | |
parent | 460d8c11cd45ff3e85cb90551c7edabc2c831264 (diff) | |
download | ruby-30486375713988a02c8463185e2b4613e042aaea.tar.gz |
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
Diffstat (limited to 'signal.c')
-rw-r--r-- | signal.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -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); |