MEMCMP Section: Linux Programmer's Manual (3) Updated: April 10, 2025 Index   NAME memcmp - compare memory areas   SYNOPSIS #include <string.h> int memcmp(const void *s1, const void *s2, size_t n);   DESCRIPTION The memcmp() function compares the first n bytes of the memory areas s1 and s2. 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.   RETURN VALUE The memcmp() function returns an integer less than, equal to, or greater than zero if the first n bytes of s1 is found, respectively, to be less than, to match, or be greater than the first n bytes of s2.   CONFORMING TO SVID 3, BSD 4.3, ISO 9899   SEE ALSO   Index NAME SYNOPSIS DESCRIPTION RETURN VALUE CONFORMING TO SEE ALSO This document was created by using the manual pages. Time: 11:58:04 GMT, March 24, 2025