universe@89: #include "comparator.h"
universe@89: 
universe@89: int ucx_strcmp(void *s1, void *s2, void *data) {
universe@89:     return strcmp((char*)s1, (char*)s2);
universe@89: }
universe@89: 
universe@89: int ucx_strncmp(void *s1, void *s2, void *n) {
universe@89:     return strncmp((char*)s1, (char*)s2, *((size_t*) n));
universe@89: }
universe@89: 
universe@89: int ucx_intcmp(void *i1, void *i2, void *data) {
universe@89:    int a = *((int*) i1);
universe@89:    int b = *((int*) i2);
universe@89:    if (a == b) {
universe@89:        return 0;
universe@89:    } else {
universe@89:        return a < b ? -1 : 1;
universe@89:    }
universe@89: }
universe@89: 
universe@89: int ucx_ptrcmp(void *ptr1, void *ptr2, void *data) {
universe@89:     if (ptr1 == ptr2) {
universe@89:         return 0;
universe@89:     } else {
universe@89:         return ptr1 < ptr2 ? -1 : 1;
universe@89:     }
universe@89: }
universe@91: 
universe@91: int ucx_memcmp(void *ptr1, void *ptr2, void *n) {
universe@91:     return memcmp(ptr1, ptr2, *((size_t*)n));
universe@91: }