diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-12-26 09:28:47 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-12-26 09:28:47 +0000 |
| commit | 6d8574ade1c71d596b23b01f7cd0814bcc6698be (patch) | |
| tree | fe56d12f243e219444e97c55deed9aada4154d51 | |
| parent | 79c50a77ff210baa369e5c0babc44b1a0da23fbe (diff) | |
get rid of strcat
* regerror.c (onig_vsnprintf_with_pattern): use memcpy with the
known length instead of strcat.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57190 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
| -rw-r--r-- | regerror.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/regerror.c b/regerror.c index dbe3ee4094..aff6354196 100644 --- a/regerror.c +++ b/regerror.c @@ -324,7 +324,8 @@ onig_vsnprintf_with_pattern(UChar buf[], int bufsize, OnigEncoding enc, need = (pat_end - pat) * 4 + 4; if (n + need < (size_t )bufsize) { - xstrcat((char* )buf, ": /", bufsize); + static const char sep[] = ": /"; + memcpy((char* )buf + n, sep, sizeof(sep)); s = buf + onigenc_str_bytelen_null(ONIG_ENCODING_ASCII, buf); p = pat; |