libssh2_session_last_error - Man Page

get the most recent error


#include <libssh2.h>

int libssh2_session_last_error(LIBSSH2_SESSION *session, char **errmsg, int *errmsg_len, int want_buf);


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)

Referenced By

libssh2_session_last_errno(3), libssh2_session_set_last_error(3).

1 Jun 2007 libssh2 0.15 libssh2 manual