2 * getcgivars.c - routine to read CGI input variables into an array.
4 * Copyright 2002 Jonathan McDowell <noodles@earth.li>
6 * This program is free software: you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License as published by the Free
8 * Software Foundation; version 2 of the License.
10 * This program is distributed in the hope that it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
15 * You should have received a copy of the GNU General Public License along with
16 * this program. If not, see <https://www.gnu.org/licenses/>.
23 * txt2html - Takes a string and converts it to HTML.
24 * @string: The string to HTMLize.
26 * Takes a string and escapes any HTML entities.
28 char *txt2html(const char *string);
31 * start_html - Start HTML output.
32 * @title: The title for the HTML.
34 * Takes a title string and starts HTML output, including the
35 * Content-Type header all the way up to <BODY>.
37 void start_html(const char *title);
40 * end_html - End HTML output.
42 * Ends HTML output - closes the BODY and HTML tags.
46 char x2c(const char *what);
47 void unescape_url(char *url);
48 char **getcgivars(int argc, char *argv[]);
51 * cleanupcgi - free the memory allocated for our CGI parameters.
52 * @cgivars: The CGI parameter list to free.
54 * Frees up the elements of the CGI parameter array and then frees the
57 void cleanupcgi(char **cgivars);
59 #endif /* __GETCGI_H_ */