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cgi_url_validate(3)		   cgi/cgi.h		   cgi_url_validate(3)

NAME
       cgi_url_validate	 - validate that url is	of an allowed format

SYNOPSIS
       #include	<cgi/cgi.h>

       NEOERR *cgi_url_validate	(const char *buf, char **esc);

ARGUMENTS
       buf - a 0 terminated string

DESCRIPTION
       cgi_url_validate	 will check that a URL starts with one of the accepted
       safe schemes.  If not, it returns "#" as	a safe substitute.   Currently
       accepted	schemes	are http, https, ftp and mailto.  It then html escapes
       the entire URL so that it is safe to insert in an href attribute.

RETURN VALUE
       esc - a newly allocated string

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_dis-
       play(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_url_validate(3)

NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURN VALUE | SEE ALSO

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