From b95336b2fe56585ab585ca7c17fbad4c145e9e2b Mon Sep 17 00:00:00 2001 From: kosaki Date: Sun, 24 Mar 2013 21:00:03 +0000 Subject: * addr2line.c (putce): suppress unused return value warning. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39921 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ChangeLog | 4 ++++ addr2line.c | 5 ++++- 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index f672aff473..d0e10ec3f5 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +Sun Mar 24 10:38:24 2013 KOSAKI Motohiro + + * addr2line.c (putce): suppress unused return value warning. + Mon Mar 25 02:01:03 2013 Narihiro Nakamura * proc.c (bm_free): need to clean up the mark flag of a free and diff --git a/addr2line.c b/addr2line.c index 40728cafbb..5431a073c2 100644 --- a/addr2line.c +++ b/addr2line.c @@ -694,8 +694,11 @@ static int kvprintf(char const *fmt, void (*func)(int), void *arg, int radix, va static void putce(int c) { char s[1]; + ssize_t ret; + s[0] = (char)c; - write(2, s, 1); + ret = write(2, s, 1); + (void)ret; } int -- cgit v1.2.3