grt@twitch.UUCP ( G.R.Tomasevich) (10/21/87)
Re; my previous article. Starting from 'foo 1', it finally printed 257, then said "/usr/lbin/ksh: foo: recursive call." The command 'ps -fu grt' did not show a pile of processes, so 'ksh' must stack the function calls internally. -- George Tomasevich, ihnp4!twitch!grt AT&T Bell Laboratories, Holmdel, NJ