strnicmp(9) centos man page | unix.com

STRNICMP(9)						     Basic C Library Functions						       STRNICMP(9)

NAME
       strnicmp - Case insensitive, length-limited string comparison

SYNOPSIS
       int strnicmp(const char * s1, const char * s2, size_t len);

ARGUMENTS
       s1
	   One string

       s2
	   The other string

       len
	   the maximum number of characters to compare

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014							       STRNICMP(9)