mirror of
https://github.com/libssh2/libssh2.git
synced 2026-10-24 03:48:58 +03:00
9538c99fc4
Checker script and wordlist comes from curl. Also: - checksrc.pl: sync up with curl. - unfold an IETF URL. - update all IETF URLs where missing. Closes #1959
1.2 KiB
1.2 KiB
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_session_last_error | 3 | libssh2 |
|
NAME
libssh2_session_last_error - get the most recent error
SYNOPSIS
#include <libssh2.h>
int
libssh2_session_last_error(LIBSSH2_SESSION *session,
char **errmsg, int *errmsg_len, int want_buf);
DESCRIPTION
session - Session instance as returned by libssh2_session_init_ex(3)
errmsg - If not NULL, is populated by reference with the human readable form of the most recent error message.
errmsg_len - If not NULL, is populated by reference with the length of errmsg. (The string is null-terminated, so the length is only useful as an optimization, to avoid calling strlen.)
want_buf - If set to a non-zero value, "ownership" of the errmsg buffer is given to the calling scope. If necessary, the errmsg buffer is duplicated.
Determine the most recent error condition and its cause.
RETURN VALUE
Numeric error code corresponding to the Error Code constants.