NAME

       gd_dirfilename — retrieve the name of a dirfile

SYNOPSIS

       #include <getdata.h>

       const char *gd_dirfilename(const DIRFILE *dirfile);

DESCRIPTION

       The  gd_dirfilename()  function  queries a dirfile(5) database specified by dirfile and returns its name.
       The name of a dirfile is the pathname passed to gd_cbopen() or gd_open() when the dirfile was opened.

       The dirfile argument must point to a valid DIRFILE object previously created by a call to gd_open(3).

RETURN VALUE

       Upon successful completion, gd_dirfilename() returns a  pointer  to  a  constant  string  containing  the
       pathname  of  the  dirfile.  On error, gd_dirfilename() returns NULL and sets the dirfile error to a non-
       zero value.  Possible error values are:

       GD_E_BAD_DIRFILE
               The supplied dirfile was invalid.

       The dirfile error may be retrieved by calling gd_error(3).  A descriptive error string for the last error
       encountered can be obtained from a call to gd_error_string(3).

SEE ALSO

       gd_cbopen(3)