intr_char.c File Reference

#include "gis.h"
#include "config.h"
#include <termio.h>

Include dependency graph for intr_char.c:

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Defines
#define	TYPE   termio
#define	C   c_cc[VINTR]
#define	GET   TCGETA
Functions
char	G_intr_char ()
	return interrupt char

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Define Documentation

#define C   c_cc[VINTR]

Definition at line 8 of file intr_char.c.

Referenced by G_ellipsoid_grid_dist().

#define GET   TCGETA

Definition at line 9 of file intr_char.c.

Referenced by G_intr_char().

#define TYPE   termio

Definition at line 7 of file intr_char.c.

Referenced by G_intr_char().

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Function Documentation

char G_intr_char

(

)

return interrupt char

This routine returns the user's keyboard interrupt character. This is the character that generates the SIGINT signal from the keyboard.

Parameters:

~

Returns:

char

Definition at line 29 of file intr_char.c.

References GET, and TYPE.

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