diff options
| author | Rich Felker <dalias@aerifal.cx> | 2023-04-24 11:21:13 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2023-04-24 11:23:39 -0400 |
| commit | b928c7234f62c35a9b4927586ff4c3cbf6e513b5 (patch) | |
| tree | 7cd3592b16d20d613c273bd6f52ff2b1e7fdb66c /src | |
| parent | 4724793f96b163e95cb15e1b7374ff2b0434ed15 (diff) | |
| download | musl-b928c7234f62c35a9b4927586ff4c3cbf6e513b5.tar.gz musl-b928c7234f62c35a9b4927586ff4c3cbf6e513b5.tar.bz2 musl-b928c7234f62c35a9b4927586ff4c3cbf6e513b5.tar.xz musl-b928c7234f62c35a9b4927586ff4c3cbf6e513b5.zip | |
fix return value of wmemcmp for extreme wchar_t values
analogous to the bug in wcscmp and wcsncmp that was fixed in commit
07616721f1fa6cb215ffbef23441cae80412484f.
Diffstat (limited to 'src')
| -rw-r--r-- | src/string/wmemcmp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/string/wmemcmp.c b/src/string/wmemcmp.c index 2a193263..717d77b1 100644 --- a/src/string/wmemcmp.c +++ b/src/string/wmemcmp.c @@ -3,5 +3,5 @@ int wmemcmp(const wchar_t *l, const wchar_t *r, size_t n) { for (; n && *l==*r; n--, l++, r++); - return n ? *l-*r : 0; + return n ? (*l < *r ? -1 : *l > *r) : 0; } |