maskfd.c File Reference

#include "gis.h"
#include "G.h"

Include dependency graph for maskfd.c:

Go to the source code of this file.

Functions
int	G_maskfd ()
	test for current mask

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Function Documentation

int G_maskfd

(

)

test for current mask

returns file descriptor number if MASK is in use and -1 if no MASK is in use.

Parameters:

void

Returns:

int

Definition at line 28 of file maskfd.c.

References G__check_for_auto_masking().

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