61     int ret;  in mbedtls_net_connect()  local
64     if ( ( ret = net_prepare() ) != 0 ) {  in mbedtls_net_connect()
65         return ( ret );  in mbedtls_net_connect()
79     ret = MBEDTLS_ERR_NET_UNKNOWN_HOST;  in mbedtls_net_connect()
84             ret = MBEDTLS_ERR_NET_SOCKET_FAILED;  in mbedtls_net_connect()
90             ret = 0;  in mbedtls_net_connect()
95         ret = MBEDTLS_ERR_NET_CONNECT_FAILED;  in mbedtls_net_connect()
100     return ( ret );  in mbedtls_net_connect()
108     int ret;  in mbedtls_net_bind()  local
115     if ( ( ret = net_prepare() ) != 0 ) {  in mbedtls_net_bind()
116         return ( ret );  in mbedtls_net_bind()
130     ret = MBEDTLS_ERR_NET_UNKNOWN_HOST;  in mbedtls_net_bind()
134             ret = MBEDTLS_ERR_NET_SOCKET_FAILED;  in mbedtls_net_bind()
143             ret = MBEDTLS_ERR_NET_SOCKET_FAILED;  in mbedtls_net_bind()
165             ret = MBEDTLS_ERR_NET_BIND_FAILED;  in mbedtls_net_bind()
173                 ret = MBEDTLS_ERR_NET_LISTEN_FAILED;  in mbedtls_net_bind()
180         ret = 0;  in mbedtls_net_bind()
186     return ( ret );  in mbedtls_net_bind()
219     int ret;  in mbedtls_net_accept()  local
236         ret = client_ctx->fd = (int) accept( bind_ctx->fd,  in mbedtls_net_accept()
242         ret = recvfrom( bind_ctx->fd, buf, sizeof( buf ), MSG_PEEK,  in mbedtls_net_accept()
247     if ( ret < 0 ) {  in mbedtls_net_accept()
344     int ret;  in mbedtls_net_recv()  local
351     ret = (int) read( fd, buf, len );  in mbedtls_net_recv()
353     if ( ret < 0 ) {  in mbedtls_net_recv()
369     return ( ret );  in mbedtls_net_recv()
378     int ret;  in mbedtls_net_recv_timeout()  local
393     ret = select( fd + 1, &read_fds, NULL, NULL, timeout == 0 ? NULL : &tv );  in mbedtls_net_recv_timeout()
396     if ( ret == 0 ) {  in mbedtls_net_recv_timeout()
400     if ( ret < 0 ) {  in mbedtls_net_recv_timeout()
417     int ret;  in mbedtls_net_send()  local
424     ret = (int) write( fd, buf, len );  in mbedtls_net_send()
426     if ( ret < 0 ) {  in mbedtls_net_send()
442     return ( ret );  in mbedtls_net_send()