netbsd man page for bcmp

BCMP(3) 						   BSD Library Functions Manual 						   BCMP(3)

NAME
     bcmp -- compare byte string

LIBRARY
     Standard C Library (libc, -lc)

SYNOPSIS
     #include <strings.h>

     int
     bcmp(const void *b1, const void *b2, size_t len);

DESCRIPTION
     The bcmp() function compares byte string b1 against byte string b2, returning zero if they are identical, non-zero otherwise.  Both strings
     are assumed to be len bytes long.	Zero-length strings are always identical.

     The strings may overlap.

SEE ALSO
     memcmp(3), strcasecmp(3), strcmp(3), strcoll(3), strxfrm(3)

STANDARDS
     The bcmp() function conforms to IEEE Std 1003.1-2001 (``POSIX.1'').  The IEEE Std 1003.1-2004 (``POSIX.1'') revision marked it as legacy and
     recommended the use of memcmp(3) instead.	The IEEE Std 1003.1-2008 (``POSIX.1'') revision removed bcmp() from the specification.

HISTORY
     A bcmp() function first appeared in 4.2BSD.

BSD
								  April 29, 2010							       BSD