projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| ee2abe03 C |
1 | /* ckcker.h -- Symbol and macro definitions for C-Kermit */ |
| 2 | ||
| 3 | /* | |
| 4 | Author: Frank da Cruz (SY.FDC@CU20B), | |
| 5 | Columbia University Center for Computing Activities, January 1985. | |
| 6 | Copyright (C) 1985, Trustees of Columbia University in the City of New York. | |
| 7 | Permission is granted to any individual or institution to use, copy, or | |
| 8 | redistribute this software so long as it is not sold for profit, provided this | |
| 9 | copyright notice is retained. | |
| 10 | */ | |
| 11 | ||
| 12 | /* Mnemonics for ASCII characters */ | |
| 13 | ||
| 14 | #define NUL 000 /* ASCII Null */ | |
| 15 | #define SOH 001 /* ASCII Start of header */ | |
| 16 | #define BEL 007 /* ASCII Bell (Beep) */ | |
| 17 | #define BS 010 /* ASCII Backspace */ | |
| 18 | #define LF 012 /* ASCII Linefeed */ | |
| 19 | #define CR 015 /* ASCII Carriage Return */ | |
| 20 | #define XON 021 /* ASCII XON */ | |
| 21 | #define SP 040 /* ASCII Space */ | |
| 22 | #define DEL 0177 /* ASCII Delete (Rubout) */ | |
| 23 | ||
| 24 | /* Kermit parameters and defaults */ | |
| 25 | ||
| 26 | #define MAXPACK 94 /* Maximum packet size */ | |
| 27 | #define RBUFL 200 /* Receive buffer length */ | |
| 28 | #define CTLQ '#' /* Control char prefix I will use */ | |
| 29 | #define MYEBQ '&' /* 8th-Bit prefix char I will use */ | |
| 30 | #define MYRPTQ '~' /* Repeat count prefix I will use */ | |
| 31 | ||
| 32 | #define MAXTRY 10 /* Times to retry a packet */ | |
| 33 | #define MYPADN 0 /* How many padding chars I need */ | |
| 34 | #define MYPADC '\0' /* Which padding character I need */ | |
| 35 | ||
| 36 | #define DMYTIM 7 /* Default timeout interval to use. */ | |
| 37 | #define URTIME 10 /* Timeout interval to be used on me. */ | |
| 38 | ||
| 39 | #define DEFTRN 0 /* Default line turnaround handshake */ | |
| 40 | #define DEFPAR 0 /* Default parity */ | |
| 41 | #define MYEOL CR /* End-Of-Line character I need on packets. */ | |
| 42 | ||
| 43 | #define DRPSIZ 90 /* Default incoming packet size. */ | |
| 44 | #define DSPSIZ 90 /* Default outbound packet size. */ | |
| 45 | ||
| 46 | #define DDELAY 5 /* Default delay. */ | |
| 47 | #define DSPEED 9600 /* Default line speed. */ | |
| 48 | ||
| 49 | /* Files */ | |
| 50 | ||
| 51 | #define ZCTERM 0 /* Console terminal */ | |
| 52 | #define ZSTDIO 1 /* Standard input/output */ | |
| 53 | #define ZIFILE 2 /* Current input file */ | |
| 54 | #define ZOFILE 3 /* Current output file */ | |
| 55 | #define ZDFILE 4 /* Current debugging log file */ | |
| 56 | #define ZTFILE 5 /* Current transaction log file */ | |
| 57 | #define ZPFILE 6 /* Current packet log file */ | |
| 58 | #define ZSFILE 7 /* Current session log file */ | |
| 59 | #define ZSYSFN 8 /* Input from a system function */ | |
| 60 | #define ZNFILS 9 /* How many defined file numbers */ | |
| 61 | ||
| 62 | /* Screen functions */ | |
| 63 | ||
| 64 | #define SCR_FN 1 /* filename */ | |
| 65 | #define SCR_AN 2 /* as-name */ | |
| 66 | #define SCR_FS 3 /* file-size */ | |
| 67 | #define SCR_XD 4 /* x-packet data */ | |
| 68 | #define SCR_ST 5 /* File status: */ | |
| 69 | #define ST_OK 0 /* Transferred OK */ | |
| 70 | #define ST_DISC 1 /* Discarded */ | |
| 71 | #define ST_INT 2 /* Interrupted */ | |
| 72 | #define ST_SKIP 3 /* Skipped */ | |
| 73 | #define ST_ERR 4 /* Fatal Error */ | |
| 74 | #define SCR_PN 6 /* packet number */ | |
| 75 | #define SCR_PT 7 /* packet type or pseudotype */ | |
| 76 | #define SCR_TC 8 /* transaction complete */ | |
| 77 | #define SCR_EM 9 /* error message */ | |
| 78 | #define SCR_WM 10 /* warning message */ | |
| 79 | #define SCR_TU 11 /* arbitrary undelimited text */ | |
| 80 | #define SCR_TN 12 /* arbitrary new text, delimited at beginning */ | |
| 81 | #define SCR_TZ 13 /* arbitrary text, delimited at end */ | |
| 82 | #define SCR_QE 14 /* quantity equals (e.g. "foo: 7") */ | |
| 83 | ||
| 84 | /* Macros */ | |
| 85 | ||
| 86 | #define tochar(ch) ((ch) + SP ) /* Number to character */ | |
| 87 | #define unchar(ch) ((ch) - SP ) /* Character to number */ | |
| 88 | #define ctl(ch) ((ch) ^ 64 ) /* Controllify/Uncontrollify */ | |
| 89 | #define unpar(ch) ((ch) & 127) /* Clear parity bit */ |