Mercurial > hg > th-libs
comparison th_string.c @ 715:6f627f4f11db
Fix th_strncasecmp() edge case.
| author | Matti Hamalainen <ccr@tnsp.org> |
|---|---|
| date | Tue, 28 Apr 2020 18:38:23 +0300 |
| parents | ec6a3790a91b |
| children | 4ca6a3b30fe8 |
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| 714:ec6a3790a91b | 715:6f627f4f11db |
|---|---|
| 509 s1++; | 509 s1++; |
| 510 s2++; | 510 s2++; |
| 511 n--; | 511 n--; |
| 512 } | 512 } |
| 513 | 513 |
| 514 return th_tolower(*s1) - th_tolower(*s2); | 514 return (n == 0) ? 0 : th_tolower(*s1) - th_tolower(*s2); |
| 515 } | 515 } |
| 516 | 516 |
| 517 | 517 |
| 518 /* Check if end of the given string str matches needle | 518 /* Check if end of the given string str matches needle |
| 519 * case-insensitively, return pointer to start of the match, | 519 * case-insensitively, return pointer to start of the match, |