tool_header_cb: fflush the header stream

Flush the header stream when -D is used so that they are sent off earlier. Bug: #324 Reported-by: Cédric Connes
curl · Jun 25, 2015 · 1f70cde · 1f70cde
1 parent e3e06e1
commit 1f70cde
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/tool_cb_hdr.c b/src/tool_cb_hdr.c
@@ -75,6 +75,8 @@ size_t tool_header_cb(void *ptr, size_t size, size_t nmemb, void *userdata)
     size_t rc = fwrite(ptr, size, nmemb, heads->stream);
     if(rc != cb)
       return rc;
+    /* flush the stream to send off what we got earlier */
+    (void)fflush(heads->stream);
   }
 
   /*