620     const char * const x = (http_parseopts & HTTP_PARSEOPT_HEADER_STRICT)  in http_request_validate_pseudohdrs()  local
625     return (NULL == x)  in http_request_validate_pseudohdrs()
627       : http_request_header_char_invalid(r, *x,  in http_request_validate_pseudohdrs()
779             const char * const x = (http_header_strict)  in http_request_parse_header()  local
782             if (x)  in http_request_parse_header()
783                 return http_request_header_char_invalid(r, *x,  in http_request_parse_header()
936     const char * const x = (http_parseopts & HTTP_PARSEOPT_HEADER_STRICT)  in http_request_parse_reqline()  local
941     if (x)  in http_request_parse_reqline()
942         http_request_header_char_invalid(r, *x, "invalid character in URI -> 400");  in http_request_parse_reqline()
1198             const char * const x = http_request_check_line_strict(v, vlen);  in http_request_parse_headers()  local
1199             if (x)  in http_request_parse_headers()
1200                 return http_request_header_char_invalid(r, *x,  in http_request_parse_headers()