[deliverable/binutils-gdb.git] / gprof / hertz.h

/* Copyright (C) 2012-2015 Free Software Foundation, Inc.

   This file is part of GNU Binutils.

   This program 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 3 of the License, or
   (at your option) any later version.

   This program 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 this program; if not, write to the Free Software
   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
   MA 02110-1301, USA.  */
\f
#ifndef hertz_h
#define hertz_h

#define	HZ_WRONG 0		/* impossible clock frequency */

/*
 * Discover the tick frequency of the machine if something goes wrong,
 * we return HZ_WRONG, an impossible sampling frequency.
 */

extern int hertz (void);

#endif /* hertz_h */
Commit	Line	Data
b90efa5b	1	/* Copyright (C) 2012-2015 Free Software Foundation, Inc.
5bf135a7 NC	2
	3	This file is part of GNU Binutils.
	4
	5	This program is free software; you can redistribute it and/or modify
	6	it under the terms of the GNU General Public License as published by
	7	the Free Software Foundation; either version 3 of the License, or
	8	(at your option) any later version.
	9
	10	This program is distributed in the hope that it will be useful,
	11	but WITHOUT ANY WARRANTY; without even the implied warranty of
	12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	13	GNU General Public License for more details.
	14
	15	You should have received a copy of the GNU General Public License
	16	along with this program; if not, write to the Free Software
	17	Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
	18	MA 02110-1301, USA. */
	19	\f
252b5132 RH	20	#ifndef hertz_h
	21	#define hertz_h
	22
252b5132 RH	23	#define HZ_WRONG 0 /* impossible clock frequency */
	24
	25	/*
	26	* Discover the tick frequency of the machine if something goes wrong,
	27	* we return HZ_WRONG, an impossible sampling frequency.
	28	*/
	29
3e8f6abf	30	extern int hertz (void);
252b5132 RH	31
252b5132 RH	32	#endif /* hertz_h */