Category : C Source Code
Archive   : WKERMSRC.ZIP
Filename : LCKERM.H

 
Output of file : LCKERM.H contained in archive : WKERMSRC.ZIP
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## LCKERM.H
/* ckcker.h -- Symbol and macro definitions for C-Kermit */

/*
Author: Frank da Cruz (SY.FDC@CU20B),
Columbia University Center for Computing Activities, January 1985.
Copyright (C) 1985, Trustees of Columbia University in the City of New York.
Permission is granted to any individual or institution to use, copy, or
redistribute this software so long as it is not sold for profit, provided this
copyright notice is retained.
*/

/* Mnemonics for ASCII characters */

#define NUL 000 /* ASCII Null */
#define SOH 001 /* ASCII Start of header */
#define BEL 007 /* ASCII Bell (Beep) */
#define BS 010 /* ASCII Backspace */
#define XON 021 /* ASCII XON */
#define SP 040 /* ASCII Space */

/* Kermit parameters and defaults */

#define MAXPACK 94 /* Maximum packet size */
#define RBUFL 200 /* Receive buffer length */
#define CTLQ '#' /* Control char prefix I will use */
#define MYEBQ '&' /* 8th-Bit prefix char I will use */
#define MYRPTQ '~' /* Repeat count prefix I will use */

#define MAXTRY 10 /* Times to retry a packet */
#define MYPADN 0 /* How many padding chars I need */
#define MYPADC '\0' /* Which padding character I need */
#define MYCAPA 12 /* File attributes and windowing */
#define MYWND 31 /* Maximum window I can handle */

#define DMYTIM 7 /* Default timeout interval to use. */
#define URTIME 10 /* Timeout interval to be used on me. */

#define DEFTRN 0 /* Default line turnaround handshake */
#define DEFPAR 0 /* Default parity */
#define MYEOL CR /* End-Of-Line character I need on packets. */

#define DRPSIZ 90 /* Default incoming packet size. */
#define DSPSIZ 90 /* Default outbound packet size. */

#define DDELAY 5 /* Default delay. */
#define DSPEED 1200 /* Default line speed. */

/* Files */

#define ZCTERM 0 /* Console terminal */
#define ZSTDIO 1 /* Standard input/output */
#define ZIFILE 2 /* Current input file */
#define ZOFILE 3 /* Current output file */
#define ZDFILE 4 /* Current debugging log file */
#define ZTFILE 5 /* Current transaction log file */
#define ZPFILE 6 /* Current packet log file */
#define ZSFILE 7 /* Current session log file */
#define ZSYSFN 8 /* Input from a system function */
#define ZNFILS 9 /* How many defined file numbers */

/* Screen functions */

#define SCR_FN 1 /* filename */
#define SCR_AN 2 /* as-name */
#define SCR_FS 3 /* file-size */
#define SCR_XD 4 /* x-packet data */
#define SCR_ST 5 /* File status: */
#define ST_OK 0 /* Transferred OK */
#define ST_DISC 1 /* Discarded */
#define ST_INT 2 /* Interrupted */
#define ST_SKIP 3 /* Skipped */
#define ST_ERR 4 /* Fatal Error */
#define SCR_PN 6 /* packet number */
#define SCR_PT 7 /* packet type or pseudotype */
#define SCR_TC 8 /* transaction complete */
#define SCR_EM 9 /* error message */
#define SCR_WM 10 /* warning message */
#define SCR_TU 11 /* arbitrary undelimited text */
#define SCR_TN 12 /* arbitrary new text, delimited at beginning */
#define SCR_TZ 13 /* arbitrary text, delimited at end */
#define SCR_QE 14 /* quantity equals (e.g. "foo: 7") */
#define SCR_DT 15 /* print the date */

/* Macros */

#define tochar(ch) ((ch) + SP ) /* Number to character */
#define unchar(ch) ((ch) - SP ) /* Character to number */
#define ctl(ch) ((ch) ^ 64 ) /* Controllify/Uncontrollify */
#define unpar(ch) ((ch) & 127) /* Clear parity bit */



  3 Responses to “Category : C Source Code
Archive   : WKERMSRC.ZIP
Filename : LCKERM.H

  1. Very nice! Thank you for this wonderful archive. I wonder why I found it only now. Long live the BBS file archives!

  2. This is so awesome! 😀 I’d be cool if you could download an entire archive of this at once, though.

  3. But one thing that puzzles me is the “mtswslnkmcjklsdlsbdmMICROSOFT” string. There is an article about it here. It is definitely worth a read: http://www.os2museum.com/wp/mtswslnk/