empty.c File Reference

Manage Library - Check if element is empty. More...

#include <sys/types.h>
#include <dirent.h>
#include <grass/gis.h>

Include dependency graph for empty.c:

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Functions
int	M__empty (char *elem)
	Check if element is empty. More...

Detailed Description

Manage Library - Check if element is empty.

(C) 2001-2011 by the GRASS Development Team

This program is free software under the GNU General Public License (>=v2). Read the file COPYING that comes with GRASS for details.

Author

Original author CERL

Definition in file empty.c.

Function Documentation

M__empty()

int M__empty

(

char *

elem

)

Check if element is empty.

Parameters

elem	element name

Returns

1 empty

0 not empty

Definition at line 28 of file empty.c.

References G_file_name(), G_mapset(), NULL, opendir(), and readdir().