X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;ds=sidebyside;f=lib%2Frfxswf.c;h=ae33ad5139946802e8b2a8b17121b7aebd31a0a9;hb=08d4f2d6189db011641111a11c53da37424942fc;hp=e6f30c15c1fb188e8cc311a0836631734ba82276;hpb=f27ce8fa3df8e15dc792bd008a37c5981b994267;p=swftools.git

diff --git a/lib/rfxswf.c b/lib/rfxswf.c
index e6f30c1..ae33ad5 100644
--- a/lib/rfxswf.c
+++ b/lib/rfxswf.c
@@ -1488,6 +1488,21 @@ int swf_WriteCGI(SWF * swf)
   return swf_WriteSWF(fileno(stdout),swf);
 }
 
+SWF* swf_CopySWF(SWF*swf)
+{
+    SWF*nswf = rfx_alloc(sizeof(SWF));
+    memcpy(nswf, swf, sizeof(SWF));
+    nswf->firstTag = 0;
+    TAG*tag = swf->firstTag;
+    TAG*ntag = 0;
+    while(tag) {
+        ntag = swf_CopyTag(ntag, tag);
+        if(!nswf->firstTag)
+            nswf->firstTag = ntag;
+    }
+    return nswf;
+}
+
 void swf_FreeTags(SWF * swf)                 // Frees all malloc'ed memory for tags
 { TAG * t = swf->firstTag;