- u -

• unauthorized() : restcgi::unauthorized
• unsupported_media_type() : restcgi::unsupported_media_type
• update() : restcgi::resource
• upgrade() : restcgi::general_hdr
• uri_info() : restcgi::resource, restcgi::uri_info
• uri_path() : restcgi::method
• uri_path_rem() : restcgi::not_found
• uri_query() : restcgi::method
• user_agent() : restcgi::request_hdr, restcgi::env

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