[thirdparty/glibc.git] / misc / getloadavg.c

/* Get system load averages.  Stub version.
   Copyright (C) 1999-2019 Free Software Foundation, Inc.
   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.

   The GNU C Library 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
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with the GNU C Library; if not, see
   <https://www.gnu.org/licenses/>.  */

#include <errno.h>
#include <unistd.h>
#include <stdlib.h>


/* Put the 1 minute, 5 minute and 15 minute load averages
   into the first NELEM elements of LOADAVG.
   Return the number written (never more than 3, but may be less than NELEM),
   or -1 if an error occurred.  */

int
getloadavg (double loadavg[], int nelem)
{
  __set_errno (ENOSYS);
  return -1;
}
stub_warning (getloadavg)
Commit	Line	Data
54e9386d	1	/* Get system load averages. Stub version.
04277e02	2	Copyright (C) 1999-2019 Free Software Foundation, Inc.
54e9386d RM	3	This file is part of the GNU C Library.
	4
	5	The GNU C Library is free software; you can redistribute it and/or
41bdb6e2 AJ	6	modify it under the terms of the GNU Lesser General Public
	7	License as published by the Free Software Foundation; either
	8	version 2.1 of the License, or (at your option) any later version.
54e9386d RM	9
	10	The GNU C Library 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 GNU
41bdb6e2	13	Lesser General Public License for more details.
54e9386d	14
41bdb6e2	15	You should have received a copy of the GNU Lesser General Public
59ba27a6	16	License along with the GNU C Library; if not, see
5a82c748	17	<https://www.gnu.org/licenses/>. */
54e9386d RM	18
	19	#include <errno.h>
	20	#include <unistd.h>
	21	#include <stdlib.h>
	22
	23
	24	/* Put the 1 minute, 5 minute and 15 minute load averages
	25	into the first NELEM elements of LOADAVG.
	26	Return the number written (never more than 3, but may be less than NELEM),
	27	or -1 if an error occurred. */
	28
	29	int
	30	getloadavg (double loadavg[], int nelem)
	31	{
	32	__set_errno (ENOSYS);
	33	return -1;
	34	}
	35	stub_warning (getloadavg)