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- /*--------------------------------------------------------------------*/
- /* m o d e m . h */
- /* */
- /* Prototypes for high level modem support routines */
- /*--------------------------------------------------------------------*/
-
- /*
- * $Header: E:\src\uupc\UUCICO\RCS\MODEM.H 1.4 1992/11/28 19:53:22 ahd Exp $
- *
- * Revision history:
- * $Log: MODEM.H $
- * Revision 1.4 1992/11/28 19:53:22 ahd
- * Make callin time parameter const
- *
- * Revision 1.3 1992/11/18 03:50:17 ahd
- * Move check of call window to avoid premature lock file overhead
- *
- */
-
- /*--------------------------------------------------------------------*/
- /* Defined types */
- /*--------------------------------------------------------------------*/
-
- typedef enum {
- MODEM_FIXEDSPEED,
- MODEM_VARIABLEPACKET,
- MODEM_LARGEPACKET,
- MODEM_DIRECT,
- MODEM_CD,
- MODEM_LAST
- } MODEM_FLAGS;
-
- /*--------------------------------------------------------------------*/
- /* Function prototypes */
- /*--------------------------------------------------------------------*/
-
- CONN_STATE callup(void );
-
- CONN_STATE callin( const time_t exit_time );
-
- CONN_STATE callhot( const BPS speed );
-
- void slowwrite( char *s, int len);
-
- void shutdown( void );
-
- INTEGER GetGPacket( INTEGER maxvalue, const char protocol );
-
- INTEGER GetGWindow( INTEGER maxvalue, const char protocol );
-
-
- /*--------------------------------------------------------------------*/
- /* Environment variables */
- /*--------------------------------------------------------------------*/
-
- extern INTEGER M_gPacketTimeout;
- extern INTEGER M_fPacketTimeout;
- extern INTEGER M_fPacketSize;
- extern INTEGER M_PortTimeout;
- extern INTEGER M_MaxErr;
- extern INTEGER M_xfer_bufsize;
- extern boolean bmodemflag[MODEM_LAST];
- extern char *device;
-