diff options
author | kosaki <kosaki@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-02-24 00:17:29 +0000 |
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committer | kosaki <kosaki@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-02-24 00:17:29 +0000 |
commit | bc5a5989c044768e7a70c251d7a3f91a8f1ca0e8 (patch) | |
tree | e11dec4bce294ff385b1d8125a5909600e4c2eb1 /signal.c | |
parent | 45dea57588b9485b916ebdddd7eaec58199a00ac (diff) |
* signal.c (sigsegv): suppress unused result warning. Because
write(2) is marked __warn_unused_result__ on Linux glibc.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39445 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'signal.c')
-rw-r--r-- | signal.c | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -658,8 +658,10 @@ static RETSIGTYPE sigsegv(int sig SIGINFO_ARG) { if (segv_received) { + int RB_UNUSED_VAR(err); char msg[] = "SEGV received in SEGV handler\n"; - write(2, msg, sizeof(msg)); + + err = write(2, msg, sizeof(msg)); ruby_abort(); } |