curl/src/tool_hugehelp.h
Daniel Stenberg 9a0cf56471
curl: --help [option] displays documentation for given cmdline option
Since the documentation text blob might be gzipped, it needs to search
for what to output in a streaming manner. It then first searches for
"\nALL OPTIONS".

Then, it looks for the start to display at "\n    -[option]" and stops
again at "\n    -". Except for the last option in the man page, which
ends at "\nFILES" - the subtitle for the section following all options
in the manpage.

Test 1707 to 1710 verify

Closes #13997
2024-08-04 16:06:17 +02:00

38 lines
1.3 KiB
C

#ifndef HEADER_CURL_TOOL_HUGEHELP_H
#define HEADER_CURL_TOOL_HUGEHELP_H
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at https://curl.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
* SPDX-License-Identifier: curl
*
***************************************************************************/
#include "tool_setup.h"
void showhelp(const char *trigger, const char *arg, const char *endarg);
#ifdef USE_MANUAL
void hugehelp(void);
#else
/* do nothing if not there */
#define hugehelp()
#endif
#endif /* HEADER_CURL_TOOL_HUGEHELP_H */