1var void 2var void 3def trapfmt "trap -- %s %s\n" 4cmd trap 5str "%s" 6str "%s" 7str "%s" 8var e_condition 9var while 10var arg 11var argv 12var e_trap 13var return 14var e_trap 15var return 16var e_trap 17var return 18cmd kill 19str "%s" 20str "%s" 21str "%s" 22var e_nosignal 23var sfprintf 24var sfstdout 25str "%d\n" 26var sig 27var return 28var shp 29var exitval 30var if 31var flag 32var e_nosignal 33var if 34var job_walk 35var sfstdout 36var job_kill 37var sig 38var argv 39