Dan Fandrich's cleanup patch to make pedantic compiler options cause less

warnings. Minor edits by me.

lib/http_chunks.c

@@ -34,6 +34,7 @@
 #include "sendf.h"   /* for the client write stuff */
 
 #include "content_encoding.h"   /* 08/29/02 jhrg */
+#include "http.h"
 
 #define _MPRINTF_REPLACE /* use our functions only */
 #include <curl/mprintf.h>
@@ -99,8 +100,8 @@ void Curl_httpchunk_init(struct connectdata *conn)
  */
 CHUNKcode Curl_httpchunk_read(struct connectdata *conn,
                               char *datap,
-                              size_t length,
-                              size_t *wrote)
+                              ssize_t length,
+                              ssize_t *wrote)
 {
   CURLcode result=CURLE_OK;
   struct Curl_chunker *ch = &conn->proto.http->chunk;