error handling for freopen()

[smdp.git] / markdown.c

diff --git a/markdown.c b/markdown.c
index aaa1554..45c4940 100644 (file)
--- a/markdown.c
+++ b/markdown.c
@@ -1,7 +1,27 @@
+/*
+ * An implementation of markdown objects.
+ * Copyright (C) 2014 Michael Goehler
+ *
+ * This file is part of mdp.
+ *
+ * This program 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
 #include <stdio.h>
 #include <stdlib.h>
 
-#include "include/cstring.h"
 #include "include/markdown.h"
 
 line_t *new_line() {
@@ -23,6 +43,7 @@ slide_t *new_slide() {
     slide_t *x = malloc(sizeof(slide_t));
     x->line = (void*)0;
     x->prev = x->next = (void*)0;
+    x->lines = 0;
     return x;
 }
 
@@ -37,6 +58,7 @@ deck_t *new_deck() {
     deck_t *x = malloc(sizeof(deck_t));
     x->header = (void*)0;
     x->slide = (void*)0;
+    x->slides = x->headers = 0;
     return x;
 }