Lines Matching refs:s1
40 int strncasecmp(const char *s1, const char *s2, size_t len) in strncasecmp() argument
49 c1 = *s1++; in strncasecmp()
66 int strcasecmp(const char *s1, const char *s2) in strcasecmp() argument
71 c1 = tolower(*s1++); in strcasecmp()
751 char *strstr(const char *s1, const char *s2) in strstr() argument
757 return (char *)s1; in strstr()
758 l1 = strlen(s1); in strstr()
761 if (!memcmp(s1, s2, l2)) in strstr()
762 return (char *)s1; in strstr()
763 s1++; in strstr()
777 char *strnstr(const char *s1, const char *s2, size_t len) in strnstr() argument
783 return (char *)s1; in strnstr()
786 if (!memcmp(s1, s2, l2)) in strnstr()
787 return (char *)s1; in strnstr()
788 s1++; in strnstr()