- In log_error(), assert that ival and sval have reasonable values.
There's no reason not to abort() if they don't.
- Remove an incorrect cgi_error_unknown() call in a
- cannnot-happen-situation in send_crunch_response().
+ cannot-happen-situation in send_crunch_response().
- Clean up white-space in http_response definition and
move the crunch_reason to the beginning.
- Turn http_response.reason into an enum and rename it