Require all compatability options to begin with '-'.

PR:		4145

This commit is contained in:

Jonathan Lemon

1997-08-19 15:58:15 +00:00

parent a8c2a76de6

commit faba086be3

1 changed files with 4 additions and 1 deletions

									
										usr.bin/join/join.c
									
		+4
		-1
	
												View File
												
				@@ -46,7 +46,7 @@ static const char copyright[] =

				static char sccsid[] = "@(#)join.c	8.6 (Berkeley) 5/4/95";

				#endif

				static const char rcsid[] =

					"$Id$";

					"$Id: join.c,v 1.7 1997/07/15 09:57:28 charnier Exp $";

				#endif /* not lint */

				#include <sys/param.h>

				@@ -515,6 +515,9 @@ obsolete(argv)

						/* Return if "--". */

						if (ap[0] == '-' && ap[1] == '-')

							return;

						/* skip if not an option */

						if (ap[0] != '-')

							continue;

						switch (ap[1]) {

						case 'a':

							/*