zero_cell.c File Reference

#include "gis.h"

Include dependency graph for zero_cell.c:

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Functions
int	G_zero_cell_buf (register CELL *buf)
	zero a raster buffer
int	G_zero_raster_buf (register void *rast, RASTER_MAP_TYPE data_type)

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Function Documentation

int G_zero_cell_buf

(

register CELL *

buf

)

zero a raster buffer

This routines assigns each member of the raster buffer array buf to zero. It assumes that buf has been allocated using G_allocate_cell_buf.

Parameters:

buf

Returns:

int

Definition at line 24 of file zero_cell.c.

References G_window_cols().

int G_zero_raster_buf	(	register void *	rast,
		RASTER_MAP_TYPE	data_type
	)

Definition at line 35 of file zero_cell.c.

References G_raster_size(), and G_window_cols().

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