c_pxland - Performs a logical AND on two arrays

SYNTAX

#include "worgen.h"

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

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

PARAMETERS

in (input, 'dtype')

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

map (input, 'dtype')

Input array to be "anded". 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_pxland() performs a logial AND on each element of two input arrays. The input arrays and output array must be of the same type.

RETURN VALUE

c_pxland() returns

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