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 /vm_dump.c | |
parent | 9b58c2edf3dbb9adc4355e642e4124eeb47a43d5 (diff) | |
download | ruby-8cee31214df54281a93c8fe135a5fd36fd7e288a.tar.gz |
* 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 'vm_dump.c')
-rw-r--r-- | vm_dump.c | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -863,7 +863,8 @@ rb_vm_bugreport(void) while (!feof(fp)) { char buff[0x100]; size_t rn = fread(buff, 1, 0x100, fp); - fwrite(buff, 1, rn, stderr); + if (fwrite(buff, 1, rn, stderr) != rn) + break; } fclose(fp); |