diff options
author | kosaki <kosaki@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-11-27 12:06:10 +0000 |
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committer | kosaki <kosaki@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-11-27 12:06:10 +0000 |
commit | 8cee31214df54281a93c8fe135a5fd36fd7e288a (patch) | |
tree | c9cbea25ec37f42d53ddd34541fd254132c6f684 /io.c | |
parent | 9b58c2edf3dbb9adc4355e642e4124eeb47a43d5 (diff) |
* io.c (rb_write_error2): get rid of warning on linux. fwrite
of glibc is tagged __attribute__ ((__warn_unused_result__))
if _FORTIFY_SOURCE != 0.
* vm_dump.c (rb_vm_bugreport): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33871 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'io.c')
-rw-r--r-- | io.c | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -6596,7 +6596,8 @@ void rb_write_error2(const char *mesg, long len) { if (rb_stderr == orig_stderr || RFILE(orig_stderr)->fptr->fd < 0) { - (void)fwrite(mesg, sizeof(char), len, stderr); + int unused; + unused = fwrite(mesg, sizeof(char), len, stderr); } else { rb_io_write(rb_stderr, rb_str_new(mesg, len)); |