Originální popis anglicky:
strcasecmp, strncasecmp - compare two strings ignoring case
Návod, kniha: Linux Programmer's Manual
#include <strings.h>
int strcasecmp(const char *s1, const char *s2);
int strncasecmp(const char *s1, const char *s2, size_t n);
The
strcasecmp() function compares the two strings
s1 and
s2, ignoring the case of the characters. It returns an integer less
than, equal to, or greater than zero if
s1 is found, respectively, to
be less than, to match, or be greater than
s2.
The
strncasecmp() function is similar, except it only compares the first
n characters of
s1.
The
strcasecmp() and
strncasecmp() functions return an integer
less than, equal to, or greater than zero if
s1 (or the first
n
bytes thereof) is found, respectively, to be less than, to match, or be
greater than
s2.
BSD 4.4
bcmp(3),
memcmp(3),
strcmp(3),
strcoll(3),
strncmp(3),
wcscasecmp(3),
wcsncasecmp(3)
