1 files changed, 0 insertions, 123 deletions
diff --git a/usr/src/lib/libast/common/misc/optjoin.c b/usr/src/lib/libast/common/misc/optjoin.c
deleted file mode 100644
index 023738cf9a..0000000000
--- a/usr/src/lib/libast/common/misc/optjoin.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/***********************************************************************
-*                                                                      *
-*               This software is part of the ast package               *
-*          Copyright (c) 1985-2010 AT&T Intellectual Property          *
-*                      and is licensed under the                       *
-*                  Common Public License, Version 1.0                  *
-*                    by AT&T Intellectual Property                     *
-*                                                                      *
-*                A copy of the License is available at                 *
-*            http://www.opensource.org/licenses/cpl1.0.txt             *
-*         (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9)         *
-*                                                                      *
-*              Information and Software Systems Research               *
-*                            AT&T Research                             *
-*                           Florham Park NJ                            *
-*                                                                      *
-*                 Glenn Fowler <gsf@research.att.com>                  *
-*                  David Korn <dgk@research.att.com>                   *
-*                   Phong Vo <kpv@research.att.com>                    *
-*                                                                      *
-***********************************************************************/
-#pragma prototyped
-/*
- * Glenn Fowler
- * AT&T Research
- *
- * multi-pass commmand line option parse assist
- *
- *	int fun(char** argv, int last)
- *
- * each fun() argument parses as much of argv as
- * possible starting at (opt_info.index,opt_info.offset) using
- * optget()
- *
- * if last!=0 then fun is the last pass to view
- * the current arg, otherwise fun sets opt_info.again=1
- * and another pass will get a crack at it
- *
- * 0 fun() return causes immediate optjoin() 0 return
- *
- * optjoin() returns non-zero if more args remain
- * to be parsed at opt_info.index
- */
-
-#include <optlib.h>
-
-typedef int (*Optpass_f)(char**, int);
-
-int
-optjoin(char** argv, ...)
-{
-	va_list			ap;
-	register Optpass_f	fun;
-	register Optpass_f	rep;
-	Optpass_f		err;
-	int			more;
-	int			user;
-	int			last_index;
-	int			last_offset;
-	int			err_index;
-	int			err_offset;
-
-	if (!opt_info.state)
-		optget(NiL, NiL);
-	err = rep = 0;
-	for (;;)
-	{
-		va_start(ap, argv);
-		opt_info.state->join = 0;
-		while (fun = va_arg(ap, Optpass_f))
-		{
-			last_index = opt_info.index;
-			last_offset = opt_info.offset;
-			opt_info.state->join++;
-			user = (*fun)(argv, 0);
-			more = argv[opt_info.index] != 0;
-			if (!opt_info.again)
-			{
-				if (!more)
-				{
-					opt_info.state->join = 0;
-					return 0;
-				}
-				if (!user)
-				{
-					if (*argv[opt_info.index] != '+')
-					{
-						opt_info.state->join = 0;
-						return 1;
-					}
-					opt_info.again = -1;
-				}
-				else
-					err = 0;
-			}
-			if (opt_info.again)
-			{
-				if (opt_info.again > 0 && (!err || err_index < opt_info.index || err_index == opt_info.index && err_offset < opt_info.offset))
-				{
-					err = fun;
-					err_index = opt_info.index;
-					err_offset = opt_info.offset;
-				}
-				opt_info.again = 0;
-				opt_info.index = opt_info.state->pindex ? opt_info.state->pindex : 1;
-				opt_info.offset = opt_info.state->poffset;
-			}
-			if (!rep || opt_info.index != last_index || opt_info.offset != last_offset)
-				rep = fun;
-			else if (fun == rep)
-			{
-				if (!err)
-				{
-					opt_info.state->join = 0;
-					return 1;
-				}
-				(*err)(argv, 1);
-				opt_info.offset = 0;
-			}
-		}
-		va_end(ap);
-	}
-}