#include <procid.h>

static procid procdesc;
static int pid;

check_children()
{
	pid = getpid();
	_get_process_desc(pid, sizeof(procdesc), &procdesc);  /* parent */
	pid = procdesc._cid;
	_get_process_desc(pid, sizeof(procdesc), &procdesc);  /* child  */
	if ( procdesc._queueid == '-' )
		wait(0);
    while ( pid = procdesc._sid ) {
     	_get_process_desc(pid, sizeof(procdesc), &procdesc);  /* sibling */
		if ( procdesc._queueid == '-' )
			wait(0);
	}
}