Patch for mod_fastcgi 2.4.6 to not barf on duplicate response headers.

duplicate-header-nocheck.patch

--- mod_fastcgi.c.orig  2012-05-18 17:37:08.831652311 -0400
+++ mod_fastcgi.c       2012-05-18 17:42:49.333693792 -0400
@@ -718,9 +718,6 @@
         if (strcasecmp(name, "Status") == 0) {
             int statusValue = strtol(value, NULL, 10);
 
-            if (hasStatus) {
-                goto DuplicateNotAllowed;
-            }
             if (statusValue < 0) {
                 fr->parseHeader = SCAN_CGI_BAD_HEADER;
                 return ap_psprintf(r->pool, "invalid Status '%s'", value);
@@ -733,9 +730,6 @@
 
         if (fr->role == FCGI_RESPONDER) {
             if (strcasecmp(name, "Content-type") == 0) {
-                if (hasContentType) {
-                    goto DuplicateNotAllowed;
-                }
                 hasContentType = TRUE;
 #ifdef APACHE2                
                 ap_set_content_type(r, value);