4 Commits

Author	SHA1	Message	Date
Joseph Koshy	2f46ebcdb7	If the string specifying the allowed options starts with a leading `:', ... `getopt(3)' should not print a warning for missing argument values. PR: bin/29625 Reviewed by: mikeh MFC after: 1 week	2001-08-16 03:27:03 +00:00
Warner Losh	e9d918edb6	Don't print an error message if the bad option is '?'. This has been ... in my tree for a long time. bde reviewed this once upon a time and said it was OK, iirc. This also obviates the need to put ? in the optstring argument to preclude the extra warning message which some people think confuses users. When I made my getopt cleanups of a long time ago, this was the compromise reached. I just neglected to commit it until now.	2000-09-04 03:49:22 +00:00
Jordan K. Hubbard	f8d7aff7a0	Fix handling of trailing :'s to match what other OSes do (spit out ... a diagnostis). Submitted by: Guy Harris <gharris@flashcom.net>	1999-12-17 01:52:15 +00:00
Peter Wemm	662909a780	Import CSRG 4.4BSD-Lite2 lib/libc onto vendor branch	1997-03-11 11:29:42 +00:00