cdds_openm - open mapping to output binary data from input

SYNOPSIS

#include "cdds.h"

int cdds_openm(out_bin, out_field, in_bin, in_field);

BIN_TAG out_bin
FIELD_TAG out_field
BIN_TAG in_bin
FIELD_TAG in_field

DESCRIPTION

This function sets up the mapping definition required to map data from one binary (in_bin) to another (out_bin). Specific fields within each binary are defined by in_field and out_field. If either is zero, then they will default to the SEQUENCE (trace).

A normal mapping will be setup for simple trace-trace processing, in which case this call may not be required.

OUTPUT

A 0 value is returned for normal completion. Otherwise, EOF will be returned.

EXAMPLES

          
            BIN_TAG in_bin, out_bin;
            ...
            cdds_openm(out_bin, 0, in_bin, 0);
            ...

SEE ALSO

      cdds_open   Open a binary stream
      cdds_readm  Read and map binary data
      cdds_writem Map and write binary data

AUTHOR

Jerry Ehlers, BP America (May 2003)