diff options
| author | kosaki <kosaki@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-03-24 21:00:03 +0000 |
|---|---|---|
| committer | kosaki <kosaki@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-03-24 21:00:03 +0000 |
| commit | b95336b2fe56585ab585ca7c17fbad4c145e9e2b (patch) | |
| tree | bbcbb625ba73f1804e0e0af4022c859c968a857b /addr2line.c | |
| parent | b63580b50f6d9102db873e20fc38695fa613991f (diff) | |
* 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
Diffstat (limited to 'addr2line.c')
| -rw-r--r-- | addr2line.c | 5 |
1 files changed, 4 insertions, 1 deletions
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 |