45 	pid_t	pid;  member
51 	pid_t	pid;  member
100 	pid_t pid;  in Popen()  local
159 register_file(FILE *fp, int pipe, pid_t pid)  in register_file()
210 	pid_t pid;  in start_commandv()  local
234 	pid_t pid;  in run_command()  local
281 wait_command(pid_t pid)  in wait_command()
292 findchild(pid_t pid, int dont_alloc)  in findchild()
333 	pid_t pid;  in sigchild()  local
359 wait_child(pid_t pid)  in wait_child()
391 free_child(pid_t pid)  in free_child()