$ tc.os.c $set 23 1 Bad cpu/site name 2 Site path too long 3 unknown 4 site: %s\n 5 %d: Site not found\n 6 setlocal: %s: %s\n 7 Site not found 8 You're trapped in a universe you never made 9 Getwarp failed 10 Invalid warp 11 Setwarp failed 12 Illegal universe 13 Unknown Error: %d 14 sysname: %s\n 15 nodename: %s\n 16 release: %s\n 17 version: %s\n 18 machine: %s\n 19 getwd: Cannot open ".." (%s) 20 getwd: Cannot chdir to ".." (%s) 21 getwd: Read error in ".." (%s) 22 getwd: Cannot change back to "." (%s) 23 getwd: Cannot stat "/" (%s) 24 getwd: Cannot stat "." (%s) 25 getwd: Cannot stat directory "%s" (%s) 26 getwd: Cannot open directory "%s" (%s) 27 getwd: Cannot find "." in ".." (%s) 28 Invalid system type 29 System type is not set 30 Too many arguments 31 Invalid argument