mirror of
				https://github.com/libssh2/libssh2.git
				synced 2025-11-03 22:13:11 +03:00 
			
		
		
		
	To render in Git webviews as-is, to make it easier to edit, verify,
and to sync up with curl.
- add options to not build the `.3` man pages:
  - autotools: `--disable-docs`
  - cmake: `LIBSSH2_BUILD_DOCS=OFF`
- building `.3` man pages requires Perl after this patch.
- drop `mansyntax` and the shell / `grep` / GNU `man` tool requirements with it.
- scripts and most logic were copied from curl.
- add `cd2nroff` from curl, with edits to relax curl-specific checks.
- used `nroff2cd` (from curl) to convert from `.3` to `.md`. Then
  manually fixed copyrights, inline function references and a couple
  of other things.
Credits-to: Daniel Stenberg
Ref: eefcc1bda4
Ref: https://github.com/curl/curl/pull/12730
Ref: https://github.com/libssh2/www/issues/25#issuecomment-3289431671
Closes #1660
		
	
		
			
				
	
	
		
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			38 lines
		
	
	
		
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			Markdown
		
	
	
	
	
	
---
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c: Copyright (C) The libssh2 project and its contributors.
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SPDX-License-Identifier: BSD-3-Clause
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Title: libssh2_session_hostkey
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Section: 3
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Source: libssh2
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See-also:
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  - libssh2_knownhost_add(3)
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  - libssh2_knownhost_check(3)
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---
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# NAME
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libssh2_session_hostkey - get the remote key
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# SYNOPSIS
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~~~c
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#include <libssh2.h>
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const char *
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libssh2_session_hostkey(LIBSSH2_SESSION *session,
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                        size_t *len, int *type);
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~~~
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# DESCRIPTION
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Returns a pointer to the current host key, the value *len* points to will
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get the length of the key.
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The value *type* points to the type of hostkey which is one of:
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LIBSSH2_HOSTKEY_TYPE_RSA, LIBSSH2_HOSTKEY_TYPE_DSS (deprecated), or
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LIBSSH2_HOSTKEY_TYPE_UNKNOWN.
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# RETURN VALUE
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A pointer, or NULL if something went wrong.
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