docs: consistent manpage SYNOPSIS

Make all libcurl related options use .nf (no fill) for the SYNOPSIS
section - for consistent look. roffit then renders that section using
<pre> (monospace font) in html for the website.

Extended manpage-syntax (test 1173) with a basic check for it.

Closes #8062
This commit is contained in:
Daniel Stenberg 2021-11-26 14:20:18 +01:00
parent ff1c172e86
commit 230bb3e278
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GPG key ID: 5CC908FDB71E12C2
365 changed files with 1202 additions and 447 deletions

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@ -5,7 +5,7 @@
.\" * | (__| |_| | _ <| |___
.\" * \___|\___/|_| \_\_____|
.\" *
.\" * Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
.\" * Copyright (C) 1998 - 2021, 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
@ -24,9 +24,11 @@
.SH NAME
CURLINFO_HTTP_CONNECTCODE \- get the CONNECT response code
.SH SYNOPSIS
.nf
#include <curl/curl.h>
CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_HTTP_CONNECTCODE, long *p);
.fi
.SH DESCRIPTION
Pass a pointer to a long to receive the last received HTTP proxy response code
to a CONNECT request. The returned value will be zero if no such response code