180 int Curl_strcasecompare(const char *first, const char *second)  in Curl_strcasecompare()  argument
182   while(*first && *second) {  in Curl_strcasecompare()
183     if(Curl_raw_toupper(*first) != Curl_raw_toupper(*second))  in Curl_strcasecompare()
187     second++;  in Curl_strcasecompare()
192   return (Curl_raw_toupper(*first) == Curl_raw_toupper(*second));  in Curl_strcasecompare()
195 int Curl_safe_strcasecompare(const char *first, const char *second)  in Curl_safe_strcasecompare()  argument
197   if(first && second)  in Curl_safe_strcasecompare()
199     return Curl_strcasecompare(first, second);  in Curl_safe_strcasecompare()
202   return (NULL == first && NULL == second);  in Curl_safe_strcasecompare()
208 int Curl_strncasecompare(const char *first, const char *second, size_t max)  in Curl_strncasecompare()  argument
210   while(*first && *second && max) {  in Curl_strncasecompare()
211     if(Curl_raw_toupper(*first) != Curl_raw_toupper(*second)) {  in Curl_strncasecompare()
216     second++;  in Curl_strncasecompare()
221   return Curl_raw_toupper(*first) == Curl_raw_toupper(*second);  in Curl_strncasecompare()
256 int curl_strequal(const char *first, const char *second)  in curl_strequal()  argument
258   return Curl_strcasecompare(first, second);  in curl_strequal()
260 int curl_strnequal(const char *first, const char *second, size_t max)  in curl_strnequal()  argument
262   return Curl_strncasecompare(first, second, max);  in curl_strnequal()