X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=lib%2Fas3%2Fcode.c;h=cb39096aa70e817b254b2214707cc4a02a8afea3;hb=e7fee1e2a1890faafff6cbdb11ccddc769098199;hp=02d8975dd55bb817f5bdeb7bfb335e5a8edbee2c;hpb=8648c60b64ea2f83579d2e04b563235d1d7d837b;p=swftools.git

diff --git a/lib/as3/code.c b/lib/as3/code.c
index 02d8975..cb39096 100644
--- a/lib/as3/code.c
+++ b/lib/as3/code.c
@@ -1,3 +1,26 @@
+/* code.c
+
+   Routines for handling Flash2 AVM2 ABC Actionscript
+
+   Extension module for the rfxswf library.
+   Part of the swftools package.
+
+   Copyright (c) 2008 Matthias Kramm <kramm@quiss.org>
+ 
+   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 2 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 */
+
 #include <assert.h>
 #include "code.h"
 #include "pool.h"
@@ -972,12 +995,21 @@ void codestats_print(codestats_t*stats)
     printf("scope_depth: %d\n", stats->max_scope_depth);
 }
 
+code_t* code_end(code_t*code)
+{
+    if(!code)
+        return 0;
+    while(code->next)
+        code = code->next;
+    return code;
+}
+
 code_t* code_append(code_t*code, code_t*toappend)
 {
     if(!code)
-        return toappend;
+        return code_end(toappend);
     if(!toappend)
-        return code;
+        return code_end(code);
     //find end of first list
     while(code->next) {
         code = code->next;
@@ -989,6 +1021,6 @@ code_t* code_append(code_t*code, code_t*toappend)
     }
     code->next = start;
     start->prev = code;
-    return toappend;
+    return code_end(toappend);
 }