for (kp = keyword_global_override_list; kp; kp = kp->next)
code_string (kp->value, kp->pattern, xhdr);
xheader_finish (xhdr);
for (kp = keyword_global_override_list; kp; kp = kp->next)
code_string (kp->value, kp->pattern, xhdr);
xheader_finish (xhdr);