.\".\" Copyright (c) 2009 by Daiki Ueno.\".TH libssh2_agent_userauth 3 "23 Dec 2009" "libssh2 1.2" "libssh2 manual".SH NAMElibssh2_agent_userauth - authenticate a session with a public key, with the help of ssh-agent.SH SYNOPSIS#include <libssh2.h> int libssh2_agent_userauth(LIBSSH2_AGENT *agent,                           const char *username,                           struct libssh2_agent_publickey *identity);.SH DESCRIPTION\fIagent\fP - ssh-agent handle as returned by .BR libssh2_agent_init(3) \fIusername\fP - Remote user name to authenticate as. \fIidentity\fP - Public key to authenticate with, as returned by .BR libssh2_agent_get_identity(3) Attempt public key authentication with the help of ssh-agent..SH RETURN VALUEReturns 0 if succeeded, or a negative value for error..SH AVAILABILITYAdded in libssh2 1.2.SH SEE ALSO.BR libssh2_agent_init(3).BR libssh2_agent_get_identity(3)