1570af302Sopenharmony_ci#include <strings.h> 2570af302Sopenharmony_ci#include <ctype.h> 3570af302Sopenharmony_ci 4570af302Sopenharmony_ciint __strncasecmp(const char *_l, const char *_r, size_t n) 5570af302Sopenharmony_ci{ 6570af302Sopenharmony_ci const unsigned char *l=(void *)_l, *r=(void *)_r; 7570af302Sopenharmony_ci if (!n--) return 0; 8570af302Sopenharmony_ci for (; *l && *r && n && (*l == *r || tolower(*l) == tolower(*r)); l++, r++, n--); 9570af302Sopenharmony_ci return tolower(*l) - tolower(*r); 10570af302Sopenharmony_ci} 11570af302Sopenharmony_ciweak_alias(__strncasecmp, strncasecmp); 12570af302Sopenharmony_ci 13570af302Sopenharmony_ciint __strncasecmp_l(const char *l, const char *r, size_t n, locale_t loc) 14570af302Sopenharmony_ci{ 15570af302Sopenharmony_ci return strncasecmp(l, r, n); 16570af302Sopenharmony_ci} 17570af302Sopenharmony_ci 18570af302Sopenharmony_ciweak_alias(__strncasecmp_l, strncasecmp_l); 19