[z180-stamp.git] / include / con-utils.h

/*
 * (C) Copyright 2014 Leo C. <erbl259-lmu@yahoo.de>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

/*
 * Console utilities
 */

#ifndef CON_UTILS_H
#define CON_UTILS_H

uint_fast8_t tstc(void);

int my_getchar(uint_fast8_t waitforchar);

/* Test if ctrl-c was pressed */
uint_fast8_t ctrlc(void);

/* Pass 1 to disable ctrlc() checking, 0 to enable. Returns previous state. */
uint_fast8_t disable_ctrlc(uint_fast8_t disable);

uint_fast8_t had_ctrlc (void);
void clear_ctrlc(void);

/* Reads user's confirmation. Returns 1 if user's input is "y", "Y", "yes" or "YES" */
uint_fast8_t confirm_yes(void);

#endif /* CON_UTILS_H */
Commit	Line	Data
35edb766 L	1	/*
	2	* (C) Copyright 2014 Leo C. <erbl259-lmu@yahoo.de>
	3	*
	4	* SPDX-License-Identifier: GPL-2.0+
	5	*/
	6
	7	/*
	8	* Console utilities
	9	*/
	10
	11	#ifndef CON_UTILS_H
d684c216 L	12	#define CON_UTILS_H
	13
	14	uint_fast8_t tstc(void);
	15
424b184a	16	int my_getchar(uint_fast8_t waitforchar);
d684c216	17
1cdd02d8	18	/* Test if ctrl-c was pressed */
d684c216 L	19	uint_fast8_t ctrlc(void);
d684c216 L	20
1cdd02d8	21	/* Pass 1 to disable ctrlc() checking, 0 to enable. Returns previous state. */
d684c216 L	22	uint_fast8_t disable_ctrlc(uint_fast8_t disable);
	23
	24	uint_fast8_t had_ctrlc (void);
	25	void clear_ctrlc(void);
	26
1cdd02d8 L	27	/* Reads user's confirmation. Returns 1 if user's input is "y", "Y", "yes" or "YES" */
	28	uint_fast8_t confirm_yes(void);
	29
d684c216	30	#endif /* CON_UTILS_H */