comparison: src/string.c
src/string.c
- changeset 1073
- 13c8a92625d4
- parent 1071
- 028cb6d22197
- child 1074
- e8e2813cdda6
equal
deleted
inserted
replaced
| 1072:c89283cd559b | 1073:13c8a92625d4 |
|---|---|
| 34 #include <assert.h> | 34 #include <assert.h> |
| 35 #include <errno.h> | 35 #include <errno.h> |
| 36 #include <limits.h> | 36 #include <limits.h> |
| 37 #include <float.h> | 37 #include <float.h> |
| 38 | 38 |
| 39 #ifndef _WIN32 | 39 #ifdef _WIN32 |
| 40 | 40 #define cx_strcasecmp_impl _strnicmp |
| 41 #include <strings.h> // for strncasecmp() | 41 #else |
| 42 | 42 #include <strings.h> |
| 43 #endif // _WIN32 | 43 #define cx_strcasecmp_impl strncasecmp |
| 44 #endif | |
| 44 | 45 |
| 45 cxmutstr cx_mutstr(char *cstring) { | 46 cxmutstr cx_mutstr(char *cstring) { |
| 46 return (cxmutstr) {cstring, strlen(cstring)}; | 47 return (cxmutstr) {cstring, strlen(cstring)}; |
| 47 } | 48 } |
| 48 | 49 |
| 461 | 462 |
| 462 int cx_strcmp( | 463 int cx_strcmp( |
| 463 cxstring s1, | 464 cxstring s1, |
| 464 cxstring s2 | 465 cxstring s2 |
| 465 ) { | 466 ) { |
| 466 int r = strncmp(s1.ptr, s2.ptr, s1.length); | |
| 467 if (r != 0) return r; | |
| 468 if (s1.length == s2.length) { | 467 if (s1.length == s2.length) { |
| 469 return 0; | 468 return strncmp(s1.ptr, s2.ptr, s1.length); |
| 470 } else if (s1.length > s2.length) { | 469 } else if (s1.length > s2.length) { |
| 470 int r = strncmp(s1.ptr, s2.ptr, s2.length); | |
| 471 if (r != 0) return r; | |
| 471 return 1; | 472 return 1; |
| 472 } else { | 473 } else { |
| 474 int r = strncmp(s1.ptr, s2.ptr, s1.length); | |
| 475 if (r != 0) return r; | |
| 473 return -1; | 476 return -1; |
| 474 } | 477 } |
| 475 } | 478 } |
| 476 | 479 |
| 477 int cx_strcasecmp( | 480 int cx_strcasecmp( |
| 478 cxstring s1, | 481 cxstring s1, |
| 479 cxstring s2 | 482 cxstring s2 |
| 480 ) { | 483 ) { |
| 481 #ifdef _WIN32 | |
| 482 int r = _strnicmp(s1.ptr, s2.ptr, s1.length); | |
| 483 #else | |
| 484 int r = strncasecmp(s1.ptr, s2.ptr, s1.length); | |
| 485 #endif | |
| 486 if (r != 0) return r; | |
| 487 if (s1.length == s2.length) { | 484 if (s1.length == s2.length) { |
| 488 return 0; | 485 return cx_strcasecmp_impl(s1.ptr, s2.ptr, s1.length); |
| 489 } else if (s1.length > s2.length) { | 486 } else if (s1.length > s2.length) { |
| 487 int r = cx_strcasecmp_impl(s1.ptr, s2.ptr, s2.length); | |
| 488 if (r != 0) return r; | |
| 490 return 1; | 489 return 1; |
| 491 } else { | 490 } else { |
| 491 int r = cx_strcasecmp_impl(s1.ptr, s2.ptr, s1.length); | |
| 492 if (r != 0) return r; | |
| 492 return -1; | 493 return -1; |
| 493 } | 494 } |
| 494 } | 495 } |
| 495 | 496 |
| 496 int cx_strcmp_p( | 497 int cx_strcmp_p( |
