[become] / src / noise.h

/* -*-c-*-
 *
 * $Id: noise.h,v 1.2 1998/01/12 16:46:20 mdw Exp $
 *
 * Collection of environmental noise
 *
 * (c) 1998 EBI
 */

/*----- Licensing notice --------------------------------------------------*
 *
 * This file is part of `become'
 *
 * `Become' is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * `Become' is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with `become'; if not, write to the Free Software Foundation,
 * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */

/*----- Revision history --------------------------------------------------*
 *
 * $Log: noise.h,v $
 * Revision 1.2  1998/01/12 16:46:20  mdw
 * Fix copyright date.
 *
 * Revision 1.1  1997/08/07 09:45:26  mdw
 * New source file added to acquire environmental noise and add it to the
 * randomness pool (see `rand.c').
 *
 */

#ifndef NOISE_H
#define NOISE_H

#ifdef __cplusplus
  extern "C" {
#endif

/*----- Functions provided ------------------------------------------------*/

/* --- @noise_acquire@ --- *
 *
 * Arguments:	---
 *
 * Returns:	---
 *
 * Use:		Attempts to acquire an amount of random noise from the
 *		environment.  A lot of it's not actually much good, but
 *		it's better than nothing.  There's probably a bit or two's
 *		worth in each item which gets added.
 */

extern void noise_acquire(void);

/*----- That's all, folks -------------------------------------------------*/

#ifdef __cplusplus
  }
#endif

#endif
Commit	Line	Data
d9fd0b20	1	/* --c--
d9fd0b20	2	*
c758e654	3	* $Id: noise.h,v 1.2 1998/01/12 16:46:20 mdw Exp $
d9fd0b20	4	*
	5	* Collection of environmental noise
	6	*
c758e654	7	* (c) 1998 EBI
d9fd0b20	8	*/
	9
	10	/----- Licensing notice --------------------------------------------------
	11	*
	12	* This file is part of `become'
	13	*
	14	* `Become' is free software; you can redistribute it and/or modify
	15	* it under the terms of the GNU General Public License as published by
	16	* the Free Software Foundation; either version 2 of the License, or
	17	* (at your option) any later version.
	18	*
	19	* `Become' is distributed in the hope that it will be useful,
	20	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	21	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	22	* GNU General Public License for more details.
	23	*
	24	* You should have received a copy of the GNU General Public License
	25	* along with `become'; if not, write to the Free Software Foundation,
	26	* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
	27	*/
	28
	29	/----- Revision history --------------------------------------------------
	30	*
	31	* $Log: noise.h,v $
c758e654	32	* Revision 1.2 1998/01/12 16:46:20 mdw
	33	* Fix copyright date.
	34	*
d9fd0b20	35	* Revision 1.1 1997/08/07 09:45:26 mdw
	36	* New source file added to acquire environmental noise and add it to the
	37	* randomness pool (see `rand.c').
	38	*
	39	*/
	40
	41	#ifndef NOISE_H
	42	#define NOISE_H
	43
	44	#ifdef __cplusplus
	45	extern "C" {
	46	#endif
	47
	48	/----- Functions provided ------------------------------------------------/
	49
	50	/* --- @noise_acquire@ --- *
	51	*
	52	* Arguments: ---
	53	*
	54	* Returns: ---
	55	*
	56	* Use: Attempts to acquire an amount of random noise from the
	57	* environment. A lot of it's not actually much good, but
	58	* it's better than nothing. There's probably a bit or two's
	59	* worth in each item which gets added.
	60	*/
	61
	62	extern void noise_acquire(void);
	63
	64	/----- That's all, folks -------------------------------------------------/
	65
	66	#ifdef __cplusplus
	67	}
	68	#endif
	69
	70	#endif
	71