bcmp(3) - NetBSD Manual Pages

BCMP(3)                 NetBSD 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 identi-
     cal.

     The strings may overlap.


SEE ALSO

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


HISTORY

     A bcmp() function first appeared in 4.2BSD.

NetBSD 4.0                       June 4, 1993                       NetBSD 4.0