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libssh2/docs/libssh2_scp_send64.md
Viktor Szakats b889b39945 docs: convert man page sources to "curldown" format
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
2025-10-09 04:05:38 +02:00

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Markdown

---
c: Copyright (C) The libssh2 project and its contributors.
SPDX-License-Identifier: BSD-3-Clause
Title: libssh2_scp_send64
Section: 3
Source: libssh2
See-also:
- libssh2_channel_open_ex(3)
- libssh2_session_init_ex(3)
---
# NAME
libssh2_scp_send64 - Send a file via SCP
# SYNOPSIS
~~~c
#include <libssh2.h>
LIBSSH2_CHANNEL *
libssh2_scp_send64(LIBSSH2_SESSION *session, const char *path, int mode,
libssh2_uint64_t size, time_t mtime, time_t atime);
~~~
# DESCRIPTION
*session* - Session instance as returned by libssh2_session_init_ex(3)
*path* - Full path and filename of file to transfer to. That is the remote
file name.
*mode* - File access mode to create file with
*size* - Size of file being transmitted (Must be known ahead of
time). Note that this needs to be passed on as variable type
libssh2_uint64_t. This type is 64 bit on modern operating systems and
compilers.
*mtime* - mtime to assign to file being created
*atime* - atime to assign to file being created (Set this and
mtime to zero to instruct remote host to use current time).
Send a file to the remote host via SCP.
# RETURN VALUE
Pointer to a newly allocated LIBSSH2_CHANNEL instance, or NULL on errors.
# ERRORS
*LIBSSH2_ERROR_ALLOC* - An internal memory allocation call failed.
*LIBSSH2_ERROR_INVAL* - Invalid argument used in function call.
*LIBSSH2_ERROR_SOCKET_SEND* - Unable to send data on socket.
*LIBSSH2_ERROR_SCP_PROTOCOL* -
*LIBSSH2_ERROR_EAGAIN* - Marked for non-blocking I/O but the call would
block.
# AVAILABILITY
This function was added in libssh2 1.2.6 and is meant to replace the former
*libssh2_scp_send_ex(3)* function.