text: /*
  ** Zabbix
  ** Copyright (C) 2001-2019 Zabbix SIA
  **
  ** This program is free software; you can redistribute it and/or modify
  ** it under the terms of the GNU General Public License as published by
  ** the Free Software Foundation; either version 2 of the License, or
  ** (at your option) any later version.
  **
  ** This program is distributed in the hope that it will be useful,
  ** but WITHOUT ANY WARRANTY; without even the implied warranty of
  ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  ** GNU General Public License for more details.
  **
  ** You should have received a copy of the GNU General Public License
  ** along with this program; if not, write to the Free Software
  ** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  **/
  
  #ifndef ZABBIX_TLS_TCP_H
  #define ZABBIX_TLS_TCP_H
  
  #if defined(HAVE_POLARSSL) || defined(HAVE_GNUTLS) || defined(HAVE_OPENSSL)
  int	zbx_tls_connect(zbx_socket_t *s, unsigned int tls_connect, const char *tls_arg1, const char *tls_arg2,
  		char **error);
  int	zbx_tls_accept(zbx_socket_t *s, unsigned int tls_accept, char **error);
  ssize_t	zbx_tls_write(zbx_socket_t *s, const char *buf, size_t len, char **error);
  ssize_t	zbx_tls_read(zbx_socket_t *s, char *buf, size_t len, char **error);
  void	zbx_tls_close(zbx_socket_t *s);
  #endif
  
  #if defined(HAVE_OPENSSL)
  void	zbx_tls_error_msg(char **error, size_t *error_alloc, size_t *error_offset);
  #endif
  
  #endif	/* ZABBIX_TLS_TCP_H */
  