library/util: Don't refuse value only attributes (with no name=).

* library/util.c(apreq_header_attribute):
  If an attribute has no name, it should be considered a value only, thus
  non-token characters are allowed (besides control chars still).



git-svn-id: https://svn.apache.org/repos/asf/httpd/apreq/trunk@1903496 13f79535-47bb-0310-9956-ffa450edef68
1 file changed