comparison: src/compare.c
src/compare.c
- changeset 1618
- ef7cab6eb131
- parent 1399
- 40c3b850f859
equal
deleted
inserted
replaced
| 1617:d4385f35f8b0 | 1618:ef7cab6eb131 |
|---|---|
| 27 */ | 27 */ |
| 28 | 28 |
| 29 #include "cx/compare.h" | 29 #include "cx/compare.h" |
| 30 | 30 |
| 31 #include <math.h> | 31 #include <math.h> |
| 32 #include <string.h> | |
| 32 | 33 |
| 33 int cx_vcmp_int(int a, int b) { | 34 int cx_vcmp_int(int a, int b) { |
| 34 if (a == b) { | 35 if (a == b) { |
| 35 return 0; | 36 return 0; |
| 36 } else { | 37 } else { |
| 287 return 0; | 288 return 0; |
| 288 } else { | 289 } else { |
| 289 return p1 < p2 ? -1 : 1; | 290 return p1 < p2 ? -1 : 1; |
| 290 } | 291 } |
| 291 } | 292 } |
| 293 | |
| 294 int cx_acmp_memcmp( | |
| 295 const void *ptr1, | |
| 296 const void *ptr2, | |
| 297 void *size | |
| 298 ) { | |
| 299 size_t n = *(size_t*)size; | |
| 300 return memcmp(ptr1, ptr2, n); | |
| 301 } | |
| 302 | |
| 303 int cx_acmp_wrap( | |
| 304 const void *ptr1, | |
| 305 const void *ptr2, | |
| 306 void *w | |
| 307 ) { | |
| 308 cx_compare_func_wrapper *wrapper = w; | |
| 309 return wrapper->cmp(ptr1, ptr2); | |
| 310 } |
