STRCASECMP(3)STRCASECMP(3)NAMEstrcasecmp - compare strings, ignoring case
SYNOPSIS
#include <string.h>
int
strcasecmp(const char *s1, const char *s2);
int
strncasecmp(const char *s1, const char *s2, size_t len);
DESCRIPTION
Strcasecmp and strncasecmp compare the null-terminated
strings s1 and s2 and return an integer greater than,
equal to, or less than 0, according as s1 is lexicographi
cally greater than, equal to, or less than s2 after trans
lation of each corresponding character to lower-case. The
strings themselves are not modified. The comparison is
done using unsigned characters, so that '\200' is greater
than '\0'.
Strncasecmp compares at most len characters.
SEE ALSObcmp(3), memcmp(3), strcmp(3), strcoll(3), strxfrm(3)
June 24, 1990 STRCASECMP(3)