diff options
Diffstat (limited to 'Objects/stringlib/fastsearch.h')
| -rw-r--r-- | Objects/stringlib/fastsearch.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/Objects/stringlib/fastsearch.h b/Objects/stringlib/fastsearch.h index 33ab6ff..085ec6a 100644 --- a/Objects/stringlib/fastsearch.h +++ b/Objects/stringlib/fastsearch.h @@ -115,11 +115,17 @@ FASTSEARCH(const STRINGLIB_CHAR* s, Py_ssize_t n, unsigned char needle; int use_needle = 1; needle = p[0] & 0xff; - if (needle == 0 && sizeof(STRINGLIB_CHAR) > 1) { +#if STRINGLIB_SIZEOF_CHAR > 1 + if (needle == 0) { needle = (p[0] >> 8) & 0xff; - if (needle >= 32) +#if STRINGLIB_SIZEOF_CHAR > 2 + if (needle == 0) + needle = (p[0] >> 16) & 0xff; +#endif + if (needle >= 32 || needle == 0) use_needle = 0; } +#endif if (use_needle) return STRINGLIB(fastsearch_memchr_1char) (s, n, p[0], needle, maxcount, mode); |