#pragma once #include "types.h" #ifdef __cplusplus extern "C" { #endif #define WEXITED 4 //pid typedefs #ifndef PID_T_DEFINED #define PID_T_DEFINED typedef ssize_t pid_t; #endif // PID_T_DEFINED extern pid_t waitpid(pid_t pid, int *status, int options); #ifdef __cplusplus } #endif