108 int Curl_strcasecompare(const char *first, const char *second)  in Curl_strcasecompare()  argument
110   while(*first && *second) {  in Curl_strcasecompare()
111     if(Curl_raw_toupper(*first) != Curl_raw_toupper(*second))  in Curl_strcasecompare()
114     first++;  in Curl_strcasecompare()
120   return (Curl_raw_toupper(*first) == Curl_raw_toupper(*second));  in Curl_strcasecompare()
123 int Curl_safe_strcasecompare(const char *first, const char *second)  in Curl_safe_strcasecompare()  argument
125   if(first && second)  in Curl_safe_strcasecompare()
127     return Curl_strcasecompare(first, second);  in Curl_safe_strcasecompare()
130     return (NULL == first && NULL == second);  in Curl_safe_strcasecompare()
136 int Curl_strncasecompare(const char *first, const char *second, size_t max)  in Curl_strncasecompare()  argument
138   while(*first && *second && max) {  in Curl_strncasecompare()
139     if(Curl_raw_toupper(*first) != Curl_raw_toupper(*second)) {  in Curl_strncasecompare()
143     first++;  in Curl_strncasecompare()
149   return Curl_raw_toupper(*first) == Curl_raw_toupper(*second);  in Curl_strncasecompare()
169 int curl_strequal(const char *first, const char *second)  in curl_strequal()  argument
171   return Curl_strcasecompare(first, second);  in curl_strequal()
173 int curl_strnequal(const char *first, const char *second, size_t max)  in curl_strnequal()  argument
175   return Curl_strncasecompare(first, second, max);  in curl_strnequal()