c_pxlor - Performs a logical OR on two arrays

SYNTAX

#include "worgen.h"

FUNCTION c_pxlor (in, map, out, ns, dtype)

     long               *in;
     long               *map;
     long               *out;
     long               *ns;
     long               *dtype;

PARAMETERS

in (input, 'dtype')

Input array to be "ored". Must be same type as map.

map (input, 'dtype')

Input array to be "ored". Must be same type as in.

out (output, 'dtype')

Output array to hold result. Must be same type as in.

ns (input, integer)

Number of elements in the input arrays.

dtype (input, integer)

Integer value representing the type of data. Legal values include:

     = EBYTE(1):     unsigned byte data
     = EWORD(2):     signed two byte data
     = ELONG(3):     signed four byte data
     = EREAL(4):     four byte floating point data

DESCRIPTION

c_pxlor() performs a logial OR on each element of two input arrays. The input arrays and output array must be of the same type.

RETURN VALUE

c_pxlor() returns

     E_SUCC --> successful completion
     TYPERR --> invalid type specified