109 int Curl_strcasecompare(const char *first, const char *second)  in Curl_strcasecompare()  argument
111   while(*first && *second) {  in Curl_strcasecompare()
112     if(Curl_raw_toupper(*first) != Curl_raw_toupper(*second))  in Curl_strcasecompare()
116     second++;  in Curl_strcasecompare()
121   return (Curl_raw_toupper(*first) == Curl_raw_toupper(*second));  in Curl_strcasecompare()
124 int Curl_safe_strcasecompare(const char *first, const char *second)  in Curl_safe_strcasecompare()  argument
126   if(first && second)  in Curl_safe_strcasecompare()
128     return Curl_strcasecompare(first, second);  in Curl_safe_strcasecompare()
131   return (NULL == first && NULL == second);  in Curl_safe_strcasecompare()
137 int Curl_strncasecompare(const char *first, const char *second, size_t max)  in Curl_strncasecompare()  argument
139   while(*first && *second && max) {  in Curl_strncasecompare()
140     if(Curl_raw_toupper(*first) != Curl_raw_toupper(*second)) {  in Curl_strncasecompare()
145     second++;  in Curl_strncasecompare()
150   return Curl_raw_toupper(*first) == Curl_raw_toupper(*second);  in Curl_strncasecompare()
170 int curl_strequal(const char *first, const char *second)  in curl_strequal()  argument
172   return Curl_strcasecompare(first, second);  in curl_strequal()
174 int curl_strnequal(const char *first, const char *second, size_t max)  in curl_strnequal()  argument
176   return Curl_strncasecompare(first, second, max);  in curl_strnequal()