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  NUL-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 will be  given  to
       the calling scope. If necessary, the errmsg buffer will be duplicated.

       Determine the most recent error condition and its cause.

RETURN VALUE

       Numeric error code corresponding to the the Error Code constants.

SEE ALSO

       libssh2_session_last_errno(3) libssh2_session_set_last_error(3)