-const char deanimate_rcs[] = "$Id: deanimate.c,v 1.3 2001/07/15 13:57:50 jongfoster Exp $";
+const char deanimate_rcs[] = "$Id: deanimate.c,v 1.4 2001/07/18 12:28:49 oes Exp $";
/*********************************************************************
*
* File : $Source: /cvsroot/ijbswa/current/deanimate.c,v $
*
* Revisions :
* $Log: deanimate.c,v $
+ * Revision 1.4 2001/07/18 12:28:49 oes
+ * - Added feature for extracting the first frame
+ * to gif_deanimate
+ * - Separated image buffer extension into buf_extend
+ * - Extended gif deanimation to GIF87a (untested!)
+ * - Cosmetics
+ *
* Revision 1.3 2001/07/15 13:57:50 jongfoster
* Adding #includes string.h and miscutil.h
*
* by a one-byte length field, with the last chunk having
* zero length.
*/
- while(c = buf_getbyte(buf, 0))
+ while((c = buf_getbyte(buf, 0)))
{
if ((buf->offset += c + 1) >= buf->size - 1)
{
/*
* Copy the image chunk by chunk.
*/
- while(c = buf_getbyte(src, 0))
+ while((c = buf_getbyte(src, 0)))
{
if (buf_copy(src, dst, c + 1)) return 1;
}