minix/lib/posix/_getitimer.c
2009-08-15 16:09:32 +00:00

18 lines
386 B
C

#include <lib.h>
#define getitimer _getitimer
#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;
m.m1_i1 = which;
m.m1_p1 = NULL; /* only retrieve the timer */
m.m1_p2 = (char *) value;
return _syscall(PM_PROC_NR, ITIMER, &m);
}