X-Git-Url: http://www.privoxy.org/gitweb/?p=privoxy.git;a=blobdiff_plain;f=deanimate.c;h=f7aead82c1e8c7172be887b60488b9d285b0e68f;hp=637743b9d73291bb0b664e310ca51fecc5e08e67;hb=796854d7e8559a2904dd032904ba28c377e6fdee;hpb=f0964104e2d5c2cdf398524bee3f91e0feac0c30

diff --git a/deanimate.c b/deanimate.c
index 637743b9..f7aead82 100644
--- a/deanimate.c
+++ b/deanimate.c
@@ -1,4 +1,4 @@
-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 $
@@ -37,6 +37,13 @@ const char deanimate_rcs[] = "$Id: deanimate.c,v 1.3 2001/07/15 13:57:50 jongfos
  *
  * 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
  *
@@ -226,7 +233,7 @@ int gif_skip_data_block(struct binbuffer *buf)
     * 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)
       {
@@ -284,7 +291,7 @@ int gif_extract_image(struct binbuffer *src, struct binbuffer *dst)
    /*
     * 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;
    }