DragonFly On-Line Manual Pages

Search: Section:  

cgi_cookie_clear(3)                cgi/cgi.h               cgi_cookie_clear(3)


NAME

       cgi_cookie_clear  - clear browser cookie


SYNOPSIS

       #include <cgi/cgi.h>

       NEOERR *cgi_cookie_clear (CGI *cgi, const char *name, const char *domain,
                                 const char *path);


ARGUMENTS

       cgi - a CGI struct
       name - the cookie name to clear
       domain - the domain to clear, NULL for none
       path - the cookie's path


DESCRIPTION

       cgi_cookie_clear will send back a Set-Cookie string that will attempt
       to stop a browser from continuing to send back a cookie.  Note that the
       cookie has to match in name, domain, and path, and the luck of the
       Irish has to be with you for this work all the time, but at the least
       it will make the browser send back a cookie with no value, which the
       ClearSilver cookie parsing code will ignore.


RETURN VALUE

       None


SEE ALSO

       cgi_debug_init(3), cgi_parse(3), cgi_destroy(3), cgi_js_escape(3),
       cgi_html_escape_strfunc(3), cgi_register_strfuncs(3), cgi_output(3),
       parse_rfc2388(3), cgi_url_validate(3), open_upload(3), cgi_cs_init(3),
       cgi_url_escape_more(3), cgi_html_strip_strfunc(3), cgi_neo_error(3),
       cgi_redirect(3), cgi_filehandle(3), cgi_register_parse_cb(3),
       cgi_url_escape(3), cgi_init(3), cgi_redirect_uri(3),
       cgi_cookie_clear(3), cgi_url_unescape(3), cgi_vredirect(3),
       cgi_display(3), cgi_html_ws_strip(3), cgi_error(3), cgi_cookie_set(3),
       cgi_text_html_strfunc(3), cgi_cookie_authority

ClearSilver                      12 July 2007              cgi_cookie_clear(3)

Search: Section: