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root/Development/ray/src/rt/driver.h

Comparing ray/src/rt/driver.h (file contents):
Revision 1.7 by greg, Thu Mar 8 10:10:44 1990 UTC vs.
Revision 2.2 by greg, Mon Apr 5 15:16:46 1993 UTC

#	Line 24 | Line 24 | struct driver {                                /* driver functions */
24		extern int  stderr_v();                 /* error vectors */
25		extern int  (*wrnvec)(), (*errvec)(), (*cmdvec)();
26
27	<	extern struct driver  *comm_init();     /* stream interface */
27	>	/* stream interface */
28	>	extern struct driver  *comm_init(), *slave_init();
29		/* magic numbers for verification */
30		#define COM_SENDM               0x6f37
31		#define COM_RECVM               0x51da
#	Line 42 | Line 43 | extern struct device {                 /* interactive device */
43		char  *descrip;                         /* description */
44		struct driver  *(*init)();              /* initialize device */
45		}  devtable[];                          /* supported devices */
46	+
47	+	extern char  dev_default[];             /* default device name */
48
49		#define  MB1            ('\n')          /* mouse button 1 */
50		#define  MB2            ('\r')          /* mouse button 2 */

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