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

NAME
     bcmp — compare byte string

SYNOPSIS
     #include <string.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
     bcmp(3), memcmp(3), strcasecmp(3), strcmp(3), strcoll(3), strxfrm(3)

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

4.2 Berkeley Distribution	 June 4, 1993	     4.2 Berkeley Distribution

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