gis/band_reference.c File Reference

GIS Library - Band reference management (internal use only) More...

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

Include dependency graph for gis/band_reference.c:

Go to the source code of this file.

Functions
int	G__read_band_reference (FILE *fd, struct Key_Value **key_val)
	Read band reference identifier from file (internal use only). More...
int	G__write_band_reference (FILE *fd, const char *filename, const char *band_reference)
	Write band reference identifier to file (internal use only). More...

Detailed Description

GIS Library - Band reference management (internal use only)

(C) 2019 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

Martin Landa (with financial support by mundialis, Bonn, for openEO EU H2020 grant 776242, https://openeo.org)

Definition in file gis/band_reference.c.

Function Documentation

G__read_band_reference()

int G__read_band_reference	(	FILE *	fd,
		struct Key_Value **	key_val
	)

Read band reference identifier from file (internal use only).

Parameters

	fd	file descriptor
[out]	key_val	key/value pairs (filename, identifier)

Returns

1 on success

-1 error - unable fetch key/value pairs

-2 error - invalid band reference

Definition at line 28 of file gis/band_reference.c.

G__write_band_reference()

int G__write_band_reference	(	FILE *	fd,
		const char *	filename,
		const char *	band_reference
	)

Write band reference identifier to file (internal use only).

Parameters

fd	file descriptor
filename	filename JSON reference
band_reference	band reference identifier

Returns

1 on success

-1 error - unable to write key/value pairs into fileo

Definition at line 60 of file gis/band_reference.c.