| /* | |
| * strcasecmp.c | |
| * | |
| */ | |
| #include <string.h> | |
| #include <ctype.h> | |
| int strcasecmp(const char *s1, const char *s2) | |
| { | |
| char *n1, *n2; | |
| int i, retval; | |
| n1 = strdup(s1); | |
| n2 = strdup(s2); | |
| for (i = 0; i < strlen(n1); i++) | |
| n1[i] = toupper(n1[i]); | |
| for (i = 0; i < strlen(n2); i++) | |
| n2[i] = toupper(n2[i]); | |
| retval = strcmp(n1, n2); | |
| free(n1); | |
| free(n2); | |
| return retval; | |
| } |