Annotation of 43BSDReno/usr.bin/telnet/defines.h, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 1988 Regents of the University of California.
                      3:  * All rights reserved.
                      4:  *
                      5:  * Redistribution and use in source and binary forms are permitted provided
                      6:  * that: (1) source distributions retain this entire copyright notice and
                      7:  * comment, and (2) distributions including binaries display the following
                      8:  * acknowledgement:  ``This product includes software developed by the
                      9:  * University of California, Berkeley and its contributors'' in the
                     10:  * documentation or other materials provided with the distribution and in
                     11:  * all advertising materials mentioning features or use of this software.
                     12:  * Neither the name of the University nor the names of its contributors may
                     13:  * be used to endorse or promote products derived from this software without
                     14:  * specific prior written permission.
                     15:  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
                     16:  * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
                     17:  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
                     18: LAR PURPOSE.
                     19:  *
                     20:  *     @(#)defines.h   1.10 (Berkeley) 6/28/90
                     21:  */
                     22: 
                     23: #define        settimer(x)     clocks.x = clocks.system++
                     24: 
                     25: #if    !defined(TN3270)
                     26: 
                     27: #define        SetIn3270()
                     28: 
                     29: #endif /* !defined(TN3270) */
                     30: 
                     31: #define        NETADD(c)       { *netoring.supply = c; ring_supplied(&netoring, 1); }
                     32: #define        NET2ADD(c1,c2)  { NETADD(c1); NETADD(c2); }
                     33: #define        NETBYTES()      (ring_full_count(&netoring))
                     34: #define        NETROOM()       (ring_empty_count(&netoring))
                     35: 
                     36: #define        TTYADD(c)       if (!(SYNCHing||flushout)) { \
                     37:                                *ttyoring.supply = c; \
                     38:                                ring_supplied(&ttyoring, 1); \
                     39:                        }
                     40: #define        TTYBYTES()      (ring_full_count(&ttyoring))
                     41: #define        TTYROOM()       (ring_empty_count(&ttyoring))
                     42: 
                     43: /*     Various modes */
                     44: #define        MODE_LOCAL_CHARS(m)     ((m)&(MODE_EDIT|MODE_TRAPSIG))
                     45: #define        MODE_LOCAL_ECHO(m)      ((m)&MODE_ECHO)
                     46: #define        MODE_COMMAND_LINE(m)    ((m)==-1)
                     47: 
                     48: #define        CONTROL(x)      ((x)&0x1f)              /* CTRL(x) is not portable */

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