ref: 76812c9bb71193b7a9a4d059890915535ef49441
dir: /sys/include/ape/sys/wait.h/
#ifndef __WAIT_H #define __WAIT_H #ifndef __TYPES_H #include <sys/types.h> #endif #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