minix/lib/libc/sys-minix/getitimer.c

27 lines
579 B
C
Raw Normal View History

#include <sys/cdefs.h>
#include "namespace.h"
#include <lib.h>
#include <string.h>
#include <sys/time.h>
/*
* This is the implementation for the function to
* invoke the interval timer retrieval system call.
*/
int getitimer(int which, struct itimerval *value)
{
message m;
memset(&m, 0, sizeof(m));
m.PM_ITIMER_WHICH = which;
m.PM_ITIMER_VALUE = NULL; /* only retrieve the timer */
m.PM_ITIMER_OVALUE = (char *) value;
return _syscall(PM_PROC_NR, PM_ITIMER, &m);
}
2013-01-07 20:10:08 +01:00
2013-01-18 00:06:11 +01:00
#if defined(__minix) && defined(__weak_alias)
2013-01-07 20:10:08 +01:00
__weak_alias(getitimer, __getitimer50)
#endif