#pragma prototyped
#ifndef _WAIT_H
#define _WAIT_H
#include <ast.h>
#include <ast_wait.h>
#if _sys_wait
#if defined(__STDPP__directive) && defined(__STDPP__hide)
__STDPP__directive pragma pp:hide wait waitpid
#else
#define wait ______wait
#define waitpid ______waitpid
#endif
#include <sys/wait.h>
#if defined(__STDPP__directive) && defined(__STDPP__hide)
__STDPP__directive pragma pp:nohide wait waitpid
#else
#undef wait
#undef waitpid
#endif
#endif
#ifndef WNOHANG
#define WNOHANG 1
#endif
#ifndef WUNTRACED
#define WUNTRACED 2
#endif
#if !_ok_wif
#undef WIFEXITED
#undef WEXITSTATUS
#undef WIFSIGNALED
#undef WTERMSIG
#undef WIFSTOPPED
#undef WSTOPSIG
#undef WTERMCORE
#endif
#ifndef WIFEXITED
#define WIFEXITED(x) (!((x)&((1<<(EXIT_BITS-1))-1)))
#endif
#ifndef WEXITSTATUS
#define WEXITSTATUS(x) (((x)>>EXIT_BITS)&((1<<EXIT_BITS)-1))
#endif
#ifndef WIFSIGNALED
#define WIFSIGNALED(x) (((x)&((1<<(EXIT_BITS-1))-1))!=0)
#endif
#ifndef WTERMSIG
#define WTERMSIG(x) ((x)&((1<<(EXIT_BITS-1))-1))
#endif
#ifndef WIFSTOPPED
#define WIFSTOPPED(x) (((x)&((1<<EXIT_BITS)-1))==((1<<(EXIT_BITS-1))-1))
#endif
#ifndef WSTOPSIG
#define WSTOPSIG(x) WEXITSTATUS(x)
#endif
#ifndef WTERMCORE
#define WTERMCORE(x) ((x)&(1<<(EXIT_BITS-1)))
#endif
extern pid_t wait(int*);
extern pid_t waitpid(pid_t, int*, int);
#endif