diff options
| author | Yusuke Endoh <mame@ruby-lang.org> | 2019-08-19 14:43:15 +0900 |
|---|---|---|
| committer | Yusuke Endoh <mame@ruby-lang.org> | 2019-08-19 14:43:55 +0900 |
| commit | d76be10df11cf24d7a5a1f88a4aadc6d817db4a7 (patch) | |
| tree | fa26f980b8726a09e489ad996c30546f04e1210b /missing | |
| parent | 1f3f50fb5eb08ede6cfaf450e0d7db797ec46c95 (diff) | |
missing/memcmp.c: suppress a `-Wparentheses` warning
Diffstat (limited to 'missing')
| -rw-r--r-- | missing/memcmp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/missing/memcmp.c b/missing/memcmp.c index a81eec4244..9657e6c372 100644 --- a/missing/memcmp.c +++ b/missing/memcmp.c @@ -11,7 +11,8 @@ memcmp(const void *s1, const void *s2, size_t len) register int tmp; for (; len; --len) { - if (tmp = *a++ - *b++) + tmp = *a++ - *b++; + if (tmp) return tmp; } return 0; |