Silenced compiler warnings

diff --git a/deanimate.c b/deanimate.c
index 637743b..f7aead8 100644 (file)
--- 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;
    }

diff --git a/filters.c b/filters.c
index c22d0b1..9a07966 100644 (file)
--- a/filters.c
+++ b/filters.c
@@ -1,4 +1,4 @@
-const char filters_rcs[] = "$Id: filters.c,v 1.26 2001/07/30 22:08:36 jongfoster Exp $";
+const char filters_rcs[] = "$Id: filters.c,v 1.27 2001/08/05 16:06:20 jongfoster Exp $";
 /*********************************************************************
  *
  * File        :  $Source: /cvsroot/ijbswa/current/filters.c,v $
@@ -38,6 +38,13 @@ const char filters_rcs[] = "$Id: filters.c,v 1.26 2001/07/30 22:08:36 jongfoster
  *
  * Revisions   :
  *    $Log: filters.c,v $
+ *    Revision 1.27  2001/08/05 16:06:20  jongfoster
+ *    Modifiying "struct map" so that there are now separate header and
+ *    "map_entry" structures.  This means that functions which modify a
+ *    map no longer need to return a pointer to the modified map.
+ *    Also, it no longer reverses the order of the entries (which may be
+ *    important with some advanced template substitutions).
+ *
  *    Revision 1.26  2001/07/30 22:08:36  jongfoster
  *    Tidying up #defines:
  *    - All feature #defines are now of the form FEATURE_xxx
@@ -680,7 +687,7 @@ struct http_response *redirect_url(struct client_state *csp)
    /* 
     * find the last URL encoded in the request
     */
-   while (p = strstr(p, "http://"))
+   while ((p = strstr(p, "http://")))
    {
       q = p++;
    }
@@ -1140,10 +1147,12 @@ void apply_url_actions(struct current_action_spec *action,
 const struct forward_spec * forward_url(struct http_request *http,
                                         struct client_state *csp)
 {
-   static const struct forward_spec fwd_default[1] = { 0 }; /* All zeroes */
+   static const struct forward_spec fwd_default[1];
    struct forward_spec *fwd = csp->config->forward;
    struct url_spec url[1];
 
+   memset(&fwd_default, '\0', sizeof(struct forward_spec));
+
    if (fwd == NULL)
    {
       return(fwd_default);