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