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author | nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-03-09 14:15:47 +0000 |
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committer | nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-03-09 14:15:47 +0000 |
commit | 01815ec073dac3bb3684711f1cdaf468b1a1bdf2 (patch) | |
tree | 0a3c882b155d6f85217333fc5cac56c24e21e66a /signal.c | |
parent | 530ce295d601b9e28574628605f149380ecb7af2 (diff) |
merge revision(s) 39445,39447:
* 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/branches/ruby_2_0_0@39671 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) { + ssize_t 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(); } |