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dirfilename
Langue: en
Version: 8 December 2008 (fedora - 06/07/09)
Section: 3 (Bibliothèques de fonctions)
NAME
dirfilename --- retrieve the name of a dirfileSYNOPSIS
#include <getdata.h>- int dirfilename(const DIRFILE *dirfile);
DESCRIPTION
- The dirfilename() function queries a dirfile(5) database specified by dirfile and returns its name. The name of a dirfile is the pathname passed to dirfile_cbopen() or dirfile_open() when the dirfile was opened.
The dirfile argument must point to a valid DIRFILE object previously created by a call to dirfile_open(3).
RETURN VALUE
Upon successful completion, dirfilename() returns a pointer to a constant string containing the pathname of the dirfile. On error, 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 get_error(3). A descriptive error string for the last error encountered can be obtained from a call to get_error_string(3).
SEE ALSO
dirfile_cbopen(3)Contenus ©2006-2024 Benjamin Poulain
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