Fldno, Fldno32-map field identifier to field number
#include <stdio.h>
#include "fml.h"
int
Fldno(FLDID fieldid)
#include "fml32.h"
long
Fldno32(FLDID32 fieldid)
Fldno() accepts a field identifier, fieldid, as a parameter and returns the field number contained in the identifier.
Fldno32 is used with 32-bit FML.
This function returns the field number and does not return an error.
Fintro(3), Fldid(3), Fldtype(3)