1 files changed, 0 insertions, 96 deletions
diff --git a/contrib/awk/extension/dl.c b/contrib/awk/extension/dl.c
deleted file mode 100644
index 0f1e1c5..0000000
--- a/contrib/awk/extension/dl.c
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * dl.c - Example of adding a new builtin function to gawk.
- *
- * Christos Zoulas, Thu Jun 29 17:40:41 EDT 1995
- * Arnold Robbins, update for 3.1, Wed Sep 13 09:38:56 2000
- */
-
-/*
- * Copyright (C) 1995 - 2001 the Free Software Foundation, Inc.
- * 
- * This file is part of GAWK, the GNU implementation of the
- * AWK Programming Language.
- * 
- * GAWK is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- * 
- * GAWK is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA
- */
-
-#include "awk.h"
-#include <dlfcn.h>
-
-static void *sdl = NULL;
-
-static NODE *
-zaxxon(tree)
-NODE *tree;
-{
-	NODE *obj;
-	int i;
-	int comma = 0;
-
-	/*
-	 * Print the arguments
-	 */
-	printf("External linkage %s(", tree->param);
-
-	for (i = 0; i < tree->param_cnt; i++) {
-
-		obj = get_argument(tree, i);
-
-		if (obj == NULL)
-			break;
-
-		force_string(obj);
-
-		printf(comma ? ", %s" : "%s", obj->stptr);
-		free_temp(obj);
-		comma = 1;
-	}
-
-	printf(");\n");
-
-	/*
-	 * Do something useful
-	 */
-	obj = get_argument(tree, 0);
-
-	if (obj != NULL) {
-		force_string(obj);
-		if (strcmp(obj->stptr, "unload") == 0 && sdl) {
-			/*
-			 * XXX: How to clean up the function? 
-			 * I would like the ability to remove a function...
-			 */
-			dlclose(sdl);
-			sdl = NULL;
-		}
-		free_temp(obj);
-	}
-
-	/* Set the return value */
-	set_value(tmp_number((AWKNUM) 3.14));
-
-	/* Just to make the interpreter happy */
-	return tmp_number((AWKNUM) 0);
-}
-
-NODE *
-dlload(tree, dl)
-NODE *tree;
-void *dl;
-{
-	sdl = dl;
-	make_builtin("zaxxon", zaxxon, 4);
-	return tmp_number((AWKNUM) 0);
-}