for (header_line * h = header_list->next, * newh; h; h = h->next)
if ((newh = rewrite_header(h, NULL, NULL, global_rewrite_rules,
rewrite_existflags, TRUE)))
for (header_line * h = header_list->next, * newh; h; h = h->next)
if ((newh = rewrite_header(h, NULL, NULL, global_rewrite_rules,
rewrite_existflags, TRUE)))