cheloha d7259957e8 userspace: remove vestigial '?' cases from top-level getopt(3) loops ... getopt(3) returns '?' when it encounters a flag not present in the in the optstring or if a flag is missing its option argument. We can handle this case with the "default" failure case with no loss of legibility. Hence, remove all the redundant "case '?':" lines. Prompted by dlg@. With help from dlg@ and millert@. Link: https://marc.info/?l=openbsd-tech&m=167011979726449&w=2 ok naddy@ millert@ dlg@		2022-12-04 23:50:45 +00:00
..
extern.h
forward.c
Makefile
misc.c
read.c
reverse.c
tail.1	tail(1) first appeared outside of Bell Labs in PWB/UNIX 1.0	2022-08-03 08:28:19 +00:00
tail.c	userspace: remove vestigial '?' cases from top-level getopt(3) loops	2022-12-04 23:50:45 +00:00