Function prototype or declaration at toys/posix/ps.c, line 453 References: toys/posix/ps.c, line 452 toys/posix/ps.c, line 453 toys/posix/ps.c, line 454 toys/posix/ps.c, line 471 toys/posix/ps.c, line 863 toys/posix/ps.c, line 876 toys/posix/ps.c, line 1098 toys/posix/ps.c, line 1112 toys/posix/ps.c, line 1433