Subversion Repositories planix.SVN

#ifndef __WAIT_H

#define __WAIT_H

#pragma lib "/$M/lib/ape/libap.a"

/* flag bits for third argument of waitpid */

#define WNOHANG		0x1

#define WUNTRACED	0x2

/* macros for examining status returned */

#ifndef WIFEXITED

#define WIFEXITED(s)	(((s) & 0xFF) == 0)

#define WEXITSTATUS(s)	((s>>8)&0xFF)

#define WIFSIGNALED(s)	(((s) & 0xFF) != 0)

#define WTERMSIG(s)	((s) & 0xFF)

#define WIFSTOPPED(s)	(0)

#define WSTOPSIG(s)	(0)

#endif

#ifdef __cplusplus

extern "C" {

#endif

pid_t wait(int *);

pid_t waitpid(pid_t, int *, int);

#ifdef _BSD_EXTENSION

struct rusage;

pid_t wait3(int *, int, struct rusage *);

pid_t wait4(pid_t, int *, int, struct rusage *);

#endif

#ifdef __cplusplus

}

#endif

#endif