war on BSD style curly braces

[citadel.git] / libcitadel / lib / vcard.c

diff --git a/libcitadel/lib/vcard.c b/libcitadel/lib/vcard.c
index 8acef10586a3548dce2d21fd158a646b257d9b0a..f12a4efb599642dd7a2931de9e0c58fce25869fb 100644 (file)
--- a/libcitadel/lib/vcard.c
+++ b/libcitadel/lib/vcard.c
@@ -1,11 +1,21 @@
 /*
- * $Id: vcard.c 5754 2007-11-16 05:52:26Z ajc $
- *
  * vCard implementation for Citadel
  *
  * Copyright (C) 1999-2008 by the citadel.org development team.
- * This code is freely redistributable under the terms of the GNU General
- * Public License.  All other rights reserved.
+ *
+ * This program is open source 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, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 
@@ -83,7 +93,7 @@ void remove_charset_attribute(char *strbuf)
  * propname    name of new property
  * propvalue   value of new property
  */
-void vcard_add_prop(struct vCard *v, char *propname, char *propvalue) {
+void vcard_add_prop(struct vCard *v, const char *propname, const char *propvalue) {
        ++v->numprops;
        v->prop = realloc(v->prop,
                (v->numprops * sizeof(struct vCardProp)) );
@@ -128,12 +138,14 @@ struct vCard *vcard_load(char *vtext) {
        }
 
        v = vcard_new();
-       if (v == NULL) return v;
+       if (v == NULL)
+       {
+               free(mycopy);
+               return v;
+       }
 
        ptr = mycopy;
        while (!IsEmptyStr(ptr)) {
-               colonpos = (-1);
-               nlpos = (-1);
                colonpos = pattern2(ptr, ":");
                nlpos = pattern2(ptr, "\n");