52     int socket = -1, i = 0;  in OS_SendCustomEmail()  local
66         socket = OS_ConnectTCP(SMTP_DEFAULT_PORT, smtpserver);  in OS_SendCustomEmail()
67         if (socket < 0) {  in OS_SendCustomEmail()
68             return (socket);  in OS_SendCustomEmail()
72         msg = OS_RecvTCP(socket, OS_SIZE_1024);  in OS_SendCustomEmail()
78             close(socket);  in OS_SendCustomEmail()
85         OS_SendTCP(socket, HELOMSG);  in OS_SendCustomEmail()
86         msg = OS_RecvTCP(socket, OS_SIZE_1024);  in OS_SendCustomEmail()
96                     msg = OS_RecvTCP(socket, OS_SIZE_1024);  in OS_SendCustomEmail()
102                         close(socket);  in OS_SendCustomEmail()
108                     close(socket);  in OS_SendCustomEmail()
113                 close(socket);  in OS_SendCustomEmail()
124         OS_SendTCP(socket, snd_msg);  in OS_SendCustomEmail()
125         msg = OS_RecvTCP(socket, OS_SIZE_1024);  in OS_SendCustomEmail()
131             close(socket);  in OS_SendCustomEmail()
141             OS_SendTCP(socket, snd_msg);  in OS_SendCustomEmail()
142             msg = OS_RecvTCP(socket, OS_SIZE_1024);  in OS_SendCustomEmail()
148                 close(socket);  in OS_SendCustomEmail()
158         OS_SendTCP(socket, DATAMSG);  in OS_SendCustomEmail()
159         msg = OS_RecvTCP(socket, OS_SIZE_1024);  in OS_SendCustomEmail()
165             close(socket);  in OS_SendCustomEmail()
179         OS_SendTCP(socket, snd_msg);  in OS_SendCustomEmail()
188         OS_SendTCP(socket, snd_msg);  in OS_SendCustomEmail()
197             OS_SendTCP(socket, snd_msg);  in OS_SendCustomEmail()
215                 OS_SendTCP(socket, snd_msg);  in OS_SendCustomEmail()
235         OS_SendTCP(socket, snd_msg);  in OS_SendCustomEmail()
246             OS_SendTCP(socket, snd_msg);  in OS_SendCustomEmail()
258         OS_SendTCP(socket, snd_msg);  in OS_SendCustomEmail()
259         OS_SendTCP(socket, ENDHEADER);  in OS_SendCustomEmail()
267         if(socket >= 0) {  in OS_SendCustomEmail()
268             close(socket);  in OS_SendCustomEmail()
285         if(socket >= 0) {  in OS_SendCustomEmail()
286             close(socket);  in OS_SendCustomEmail()
300             OS_SendTCP(socket, buffer);  in OS_SendCustomEmail()
311         OS_SendTCP(socket, ENDDATA);  in OS_SendCustomEmail()
312         msg = OS_RecvTCP(socket, OS_SIZE_1024);  in OS_SendCustomEmail()
320         OS_SendTCP(socket, QUITMSG);  in OS_SendCustomEmail()
321         msg = OS_RecvTCP(socket, OS_SIZE_1024);  in OS_SendCustomEmail()
327         close(socket);  in OS_SendCustomEmail()