From c5a38b6fdf1c2335f7f5558976e478f12d297990 Mon Sep 17 00:00:00 2001 From: "Todd C. Miller" Date: Sun, 8 Dec 2002 16:50:08 +0000 Subject: GNU semantics say that if optstring begins with '-' then each non-option shall be treated as arguments to option '\1'. BSD getopt match '-' in optstring with a '-' on the command line. This is used to support deprecated options like "su -" that would otherwise prevent the use of getopt(). Resolving this simply requires that the leading '-' be moved somewhere else (I moved it to the end of optstring) since position within optstring is not meaningful. --- usr.bin/split/split.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'usr.bin/split') diff --git a/usr.bin/split/split.c b/usr.bin/split/split.c index d052b919235..bc8be83fa95 100644 --- a/usr.bin/split/split.c +++ b/usr.bin/split/split.c @@ -1,4 +1,4 @@ -/* $OpenBSD: split.c,v 1.6 2002/02/16 21:27:53 millert Exp $ */ +/* $OpenBSD: split.c,v 1.7 2002/12/08 16:50:07 millert Exp $ */ /* $NetBSD: split.c,v 1.5 1995/08/31 22:22:05 jtc Exp $ */ /* @@ -44,7 +44,7 @@ static char copyright[] = #if 0 static char sccsid[] = "@(#)split.c 8.3 (Berkeley) 4/25/94"; #else -static char rcsid[] = "$OpenBSD: split.c,v 1.6 2002/02/16 21:27:53 millert Exp $"; +static char rcsid[] = "$OpenBSD: split.c,v 1.7 2002/12/08 16:50:07 millert Exp $"; #endif #endif /* not lint */ @@ -85,7 +85,7 @@ main(argc, argv) int ch; char *ep, *p; - while ((ch = getopt(argc, argv, "-0123456789b:l:p:")) != -1) + while ((ch = getopt(argc, argv, "0123456789b:l:p:-")) != -1) switch (ch) { case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': -- cgit v1.2.3