लिनक्स/linux-0.01.tar/lib/wait.c

#define __LIBRARY__
#include <unistd.h>
#include <sys/wait.h>

_syscall3(pid_t,waitpid,pid_t,pid,int *,wait_stat,int,options)

pid_t wait(int * wait_stat)
{
	return waitpid(-1,wait_stat,0);
}