get_error (3) - Linux Manuals
get_error: report a getdata library error
Command to display get_error manual in Linux: $ man 3 get_error
NAME
get_error --- report a getdata library error
SYNOPSIS
#include <getdata.h>
-
int get_error(const DIRFILE *dirfile);
DESCRIPTION
The
get_error()
function returns the numeric dirfile error associated with the dirfile
dirfile
which is set by many GetData library functions.
The
dirfile
argument should point to a DIRFILE object previously created by a call to
dirfile_open(3).
A textual description of the error may be obtained by calling
get_error_string(3).
RETURN VALUE
The
get_error()
function always returns the dirfile error corresponding to the error state of
the last library call on the supplied DIRFILE object.
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