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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-10-17 05:14:02 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-10-17 05:14:02 +0000 |
commit | fb10a2cba5df1737f2d3080c9c6e562562fd76eb (patch) | |
tree | 8afab8c7da033d5f68a01adb23699a89ede427cb /signal.c | |
parent | d9f3b27c1af2c338001cd85919120e98fc7eada3 (diff) | |
download | ruby-fb10a2cba5df1737f2d3080c9c6e562562fd76eb.tar.gz |
signal.c: exclude terminators
* signal.c (check_reserved_signal): exclude terminator in literal
strings.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47990 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'signal.c')
-rw-r--r-- | signal.c | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -865,8 +865,9 @@ check_reserved_signal(const char *name) if (prev) { ssize_t RB_UNUSED_VAR(err); - static const char msg1[] = " received in "; - static const char msg2[] = " handler\n"; +#define NOZ(name, str) name[sizeof(str)-1] = str + static const char NOZ(msg1, " received in "); + static const char NOZ(msg2, " handler\n"); err = write(2, name, strlen(name)); err = write(2, msg1, sizeof(msg1)); |