zero.c File Reference

GIS Library - Zeroing functions. More...

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

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Functions

int G_zero (void *buf, int i)
 Zero out a buffer, buf, of length i.


Detailed Description

GIS Library - Zeroing functions.

(C) 2001-2008 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
Date:
1999-2008

Definition in file zero.c.


Function Documentation

int G_zero ( void *  buf,
int  i 
)

Zero out a buffer, buf, of length i.

Parameters:
[in,out] buf 
[in] i number of bytes to be zeroed
Returns:
always returns 0

Definition at line 29 of file zero.c.

Referenced by G__get_window(), G__set_null_value(), G_define_flag(), G_define_module(), G_define_option(), G_lookup_c_raster_colors(), G_lookup_d_raster_colors(), G_lookup_f_raster_colors(), G_lookup_raster_colors(), and G_read_history().


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