sunos man page for bcmp

bcmp(9F)						   Kernel Functions for Drivers 						  bcmp(9F)

NAME
       bcmp - compare two byte arrays

SYNOPSIS
       #include <sys/types.h>
       #include <sys/ddi.h>

       int bcmp(const void *s1, const void *s2, size_t len);

INTERFACE LEVEL
       Architecture independent level 1 (DDI/DKI).

PARAMETERS
       s1	Pointer to the first character string.

       s2	Pointer to the second character string.

       len	Number of bytes to be compared.

DESCRIPTION
       bcmp() compares two byte arrays of length len.

RETURN VALUES
       bcmp() returns  0 if the arrays are identical, or  1 if they are not.

CONTEXT
       bcmp() can be called from user or interrupt context.

SEE ALSO
       strcmp(9F)

       Writing Device Drivers

NOTES
       Unlike strcmp(9F), bcmp() does not terminate when it encounters a null byte.

SunOS 5.10							    1 May 1996								  bcmp(9F)