sigsetfile.c File Reference

Imagery Library - Open/Create signiture files. More...

#include <string.h>
#include <grass/gis.h>
#include <grass/imagery.h>
#include <grass/glocale.h>

Include dependency graph for sigsetfile.c:

Go to the source code of this file.

Functions
FILE *	I_fopen_sigset_file_new (const char *group, const char *subgroup, const char *name)
	Create new signiture file in given group/subgroup. More...
FILE *	I_fopen_sigset_file_old (const char *group, const char *subgroup, const char *name)
	Open existing signiture file in given group/subgroup. More...

Detailed Description

Imagery Library - Open/Create signiture files.

(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

GRASS GIS Development Team

Definition in file sigsetfile.c.

Function Documentation

FILE* I_fopen_sigset_file_new	(	const char *	group,
		const char *	subgroup,
		const char *	name
	)

Create new signiture file in given group/subgroup.

Note: Prints warning on error and returns NULL.

Parameters

group	name of group
subgroup	name of subgroup
name	name of signiture file

Returns

pointer to FILE

NULL on error

Definition at line 32 of file sigsetfile.c.

References fd, G__make_mapset_element_misc(), G__name_is_fully_qualified(), G_fopen_new_misc(), G_mapset(), G_warning(), NULL, and sprintf().

FILE* I_fopen_sigset_file_old	(	const char *	group,
		const char *	subgroup,
		const char *	name
	)

Open existing signiture file in given group/subgroup.

Note: Prints warning on error and returns NULL.

Parameters

group	name of group
subgroup	name of subgroup
name	name of signiture file

Returns

pointer to FILE

NULL on error

Definition at line 76 of file sigsetfile.c.

References fd, G_fopen_old_misc(), G_mapset(), G_warning(), NULL, and sprintf().