From 0d0191e1509b75f09a185c0ecd6600b832ff9bcc Mon Sep 17 00:00:00 2001
From: Kristaps Dzonsons <kristaps@bsd.lv>
Date: Fri, 20 Feb 2009 07:45:41 +0000
Subject: Removed (moving) tree.c.

---
 Makefile |  10 ++---
 tree.c   | 131 ---------------------------------------------------------------
 2 files changed, 3 insertions(+), 138 deletions(-)
 delete mode 100644 tree.c

diff --git a/Makefile b/Makefile
index e46e1d7d..a5debd89 100644
--- a/Makefile
+++ b/Makefile
@@ -5,7 +5,7 @@ CFLAGS += -W -Wall -Wno-unused-parameter -g
 LIBLNS	= macro.ln mdoc.ln hash.ln strings.ln xstd.ln argv.ln \
 	  validate.ln action.ln 
 
-BINLNS	= tree.ln mdocml.ln
+BINLNS	= mdocml.ln
 
 LNS	= $(LIBLNS) $(BINLNS)
 
@@ -16,12 +16,12 @@ LIBS	= libmdoc.a
 LIBOBJS	= macro.o mdoc.o hash.o strings.o xstd.o argv.o \
 	  validate.o action.o 
 
-BINOBJS	= tree.o mdocml.o
+BINOBJS	= mdocml.o
 
 OBJS	= $(LIBOBJS) $(BINOBJS)
 
 SRCS	= macro.c mdoc.c mdocml.c hash.c strings.c xstd.c argv.c \
-	  validate.c action.c tree.c 
+	  validate.c action.c 
 
 HEADS	= mdoc.h private.h
 
@@ -136,10 +136,6 @@ strings.ln: strings.c private.h
 
 strings.o: strings.c private.h
 
-tree.ln: tree.c mdoc.h
-
-tree.o: tree.c mdoc.h
-
 hash.ln: hash.c private.h
 
 hash.o: hash.c private.h
diff --git a/tree.c b/tree.c
deleted file mode 100644
index 4dec0f3c..00000000
--- a/tree.c
+++ /dev/null
@@ -1,131 +0,0 @@
-/* $Id$ */
-/*
- * Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the
- * above copyright notice and this permission notice appear in all
- * copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
- * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#include <stdlib.h>
-#include <stdio.h>
-
-#include "mdoc.h"
-
-#define	xprintf		(void)printf
-
-static	void	 treeprint_r(const struct mdoc_node *, int);
-
-static void
-treeprint_r(const struct mdoc_node *n, int indent)
-{
-	const char	 *p, *t;
-	int		  i, j;
-	size_t		  argc, sz;
-	char		**params;
-	struct mdoc_arg	 *argv;
-
-	argv = NULL;
-	argc = sz = 0;
-	params = NULL;
-
-	switch (n->type) {
-	case (MDOC_ROOT):
-		t = "root";
-		break;
-	case (MDOC_BLOCK):
-		t = "block";
-		break;
-	case (MDOC_HEAD):
-		t = "block-head";
-		break;
-	case (MDOC_BODY):
-		t = "block-body";
-		break;
-	case (MDOC_TAIL):
-		t = "block-tail";
-		break;
-	case (MDOC_ELEM):
-		t = "elem";
-		break;
-	case (MDOC_TEXT):
-		t = "text";
-		break;
-	default:
-		abort();
-		/* NOTREACHED */
-	}
-
-	switch (n->type) {
-	case (MDOC_TEXT):
-		p = n->data.text.string;
-		break;
-	case (MDOC_BODY):
-		p = mdoc_macronames[n->tok];
-		break;
-	case (MDOC_HEAD):
-		p = mdoc_macronames[n->tok];
-		break;
-	case (MDOC_TAIL):
-		p = mdoc_macronames[n->tok];
-		break;
-	case (MDOC_ELEM):
-		p = mdoc_macronames[n->tok];
-		argv = n->data.elem.argv;
-		argc = n->data.elem.argc;
-		break;
-	case (MDOC_BLOCK):
-		p = mdoc_macronames[n->tok];
-		argv = n->data.block.argv;
-		argc = n->data.block.argc;
-		break;
-	case (MDOC_ROOT):
-		p = "root";
-		break;
-	default:
-		abort();
-		/* NOTREACHED */
-	}
-
-	for (i = 0; i < indent; i++)
-		xprintf("    ");
-	xprintf("%s (%s)", p, t);
-
-	for (i = 0; i < (int)argc; i++) {
-		xprintf(" -%s", mdoc_argnames[argv[i].arg]);
-		if (argv[i].sz > 0)
-			xprintf(" [");
-		for (j = 0; j < (int)argv[i].sz; j++)
-			xprintf(" [%s]", argv[i].value[j]);
-		if (argv[i].sz > 0)
-			xprintf(" ]");
-	}
-
-	for (i = 0; i < (int)sz; i++)
-		xprintf(" [%s]", params[i]);
-
-	xprintf(" %d:%d\n", n->line, n->pos);
-
-	if (n->child)
-		treeprint_r(n->child, indent + 1);
-	if (n->next)
-		treeprint_r(n->next, indent);
-}
-
-
-int
-treeprint(const struct mdoc_node *node)
-{
-
-	treeprint_r(node, 0);
-	return(1);
-}
-- 
cgit