gd_error(3)
report a GetData library error
SYNOPSIS
#include <getdata.h>
-
int gd_error(const DIRFILE *dirfile);
DESCRIPTION
The
gd_error()
function returns the numeric dirfile error associated with the dirfile
dirfile
which is set by many GetData library functions.
A textual description of the error may be obtained by calling
gd_error_string(3).
RETURN VALUE
The
gd_error()
function always returns the dirfile error corresponding to the error state of
the last library call on the supplied DIRFILE object.