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mirror of https://github.com/libssh2/libssh2.git synced 2025-10-24 14:53:03 +03:00
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libssh2/docs/libssh2_free.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

701 B

c, SPDX-License-Identifier, Title, Section, Source, See-also
c SPDX-License-Identifier Title Section Source See-also
Copyright (C) The libssh2 project and its contributors. BSD-3-Clause libssh2_free 3 libssh2
libssh2_session_init_ex(3)

NAME

libssh2_free - deallocate libssh2 memory

SYNOPSIS

#include <libssh2.h>

void
libssh2_free(LIBSSH2_SESSION *session, void *ptr);

DESCRIPTION

Deallocate memory allocated by earlier call to libssh2 functions. It uses the memory allocation callbacks provided by the application, if any. Otherwise, this will call free().

This function is mostly useful under Windows when libssh2 is linked to one run-time library and the application to another.

AVAILABILITY

Added in libssh2 1.2.8