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cgi_url_validate

cgi_url_validate

Section: cgi/cgi.h (3) Updated: 12 July 2007
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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_display(3), cgi_html_ws_strip(3), cgi_error(3), cgi_cookie_set(3), cgi_text_html_strfunc(3), cgi_cookie_authority


 

Index

NAME
SYNOPSIS
ARGUMENTS
DESCRIPTION
RETURN VALUE
SEE ALSO

This document was created by man2html, using the manual pages.
Time: 21:43:21 GMT, April 16, 2011