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#ifndef __INPUT_H__ /* file wrapper */
#define __INPUT_H__
/*
* Jeffrey Friedl
* Omron Corporation ʳ
* Nagaokakyoshi, Japan 617Ĺ
*
* jfriedl@nff.ncl.omron.co.jp
*
* This work is placed under the terms of the GNU General Purpose License
* (the "GNU Copyleft").
*/
#if USE_LOCAL_INPUT
# define INPUT_BUF_SIZE 100
# define STDIN 0
extern int __input_pending__(void);
extern unsigned char next_raw_input_byte(void);
extern unsigned char next_cooked_input_byte(void);
extern int flush_pending_input(void);
extern void (*input_inactivity_function)();
extern void ensure_blocking_input(void);
# define input_pending() (preread_input_pending || __input_pending__())
#else /* don't USE_LOCAL_INPUT */
static __inline__ input_pending(void)
{
return 0;
}
static __inline__ unsigned char
next_raw_input_byte(void)
{
unsigned char c;
read(0, &c, 1);
return c;
}
static __inline__ unsigned char
next_cooked_input_byte(void)
{
unsigned char c;
set_tty_state_to_cbreak();
c = next_raw_input_byte();
reset_tty_state();
return c;
}
static __inline__ int
flush_pending_input(void)
{
return 0;
}
static __inline__ void
ensure_blocking_input(void)
{
}
#endif /* USE_LOCAL_INPUT */
#endif /* file wrapper */
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