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- /*
- * os9inc.h Os9 kermit includes, defines, and global variable declarations
- */
-
- #define VERSION 1 /* Unix-OS9 Version number */
- #define RELEASE 6 /* Update release */
-
- /* most conditional compilation has been removed. */
- #define OS9 1 /* OS9 is related to UNIX */
-
- #define NO_TANDEM 1 /* no x-on x-off */
-
- #ifdef COCO
- #ifndef tps
- /* tps is wrong in coco include file */
- #define tps 60
- #endif /* tps */
- /* coco cannot handle floppy and other i/o at the same time */
- #define nooverlap
- #else /* not COCO */
- #ifndef tps
- #ifndef OSK /* tps isn't in Os9/68k time.h */
- /* make sure tps is correct in time.h ! */
- #include <time.h>
- #else /* OSK */
- #define tps 100 /* assumption for os9/68k, since tps not defined in time.h */
- #endif /* OSK */
- #endif /* tps */
- #endif /* COCO */
-
- #ifdef OSK
- #define SGXONOFF /* os9/68k has xon/xoff in scf drivers */
- #define SLEEPOK /* " sleep function shoudld be relable */
- #endif
-
- /* see note in readtimed before making tps, ticstosleep,
- * or timeoutint a variable
- */
-
- #ifndef ticstosleep
- /* tics to wait between read tries in reading packet (>=1) */
- #define ticstosleep 4
- #endif
-
- #ifndef timeoutint
- #define timeoutint 15 /* timeout interval in "seconds" */
- /* actual timeout time will be longer, unless */
- /* ticstosleep is 1, where it might be shorter */
- #endif
-
- #ifndef EXTERN
- #define EXTERN extern /* global varibles are extern in all but one module */
- #endif
-
- #include <stdio.h> /* Standard UNIX definitions */
-
- #ifndef SLEEPOK
- #define sleep(sec) tsleep((sec)*tps+1) /* library sleep routine is wrong */
- /* in some os9 C's (coco) */
- #endif
-
- /*
- * Speeds
- */
- #ifndef OSK /* speeds different for Os9/68k */
- #define B110 0
- #define B300 1
- #define B600 2
- #define B1200 3
- #define B2400 4
- #define B4800 5
- #define B9600 6
- #define B19200 7
- #endif
-
- #include <sgstat.h>
-
- /* Symbol Definitions */
-
- #define MAXPACKSIZ 94 /* Maximum packet size */
- #define SOH 1 /* Start of header */
- #define CR 13 /* ASCII Carriage Return */
- #define SP 32 /* ASCII space */
- #define DEL 127 /* Delete (rubout) */
- #define ESCCHR '~' /* Default escape character for CONNECT */
-
- #define MAXTRY 10 /* Times to retry a packet */
- #define MYQUOTE '#' /* Quote character I will use */
- #define MYPAD 0 /* Number of padding characters I will need */
- #define MYPCHAR 0 /* Padding character I need (NULL) */
-
- #define MYEOL '\n' /* End-Of-Line character I need (none needed) */
-
- #define MYTIME 10 /* Seconds after which I should be timed out */
- #define MAXTIM 60 /* Maximum timeout interval */
- #define MINTIM 2 /* Minumum timeout interval */
-
- #define TRUE -1 /* Boolean constants */
- #define FALSE 0 /* (TRUE+1 == FALSE) */
-
-
- /* Macro Definitions */
-
- /*
- * tochar: converts a control character to a printable one by adding a space.
- *
- * unchar: undoes tochar.
- *
- * ctl: converts between control characters and printable characters by
- * toggling the control bit (ie. ^A becomes A and A becomes ^A).
- */
- #define tochar(ch) ((ch) + ' ')
- #define unchar(ch) ((ch) - ' ')
- #define ctl(ch) ((ch) ^ 64 )
-
-
- /* Global Variables */
-
- EXTERN int
- size, /* Size of present data */
- rpsiz, /* Maximum receive packet size */
- spsiz, /* Maximum send packet size */
- pad, /* How much padding to send */
- timint, /* Timeout for foreign host on sends */
- n, /* Packet number */
- n_total, /* Total number of packets sent */
- numtry, /* Times this packet retried */
- oldtry, /* Times previous packet retried */
- ttyfd, /* File descriptor of tty for I/O, 0 if remote */
- server, /* Host server mode flag */
- hflg, /* Host Server flag */
- gflg, /* Get file flag */
- uflg, /* Unix file transfer mode */
- remot, /* -1 means we're a remote kermit */
- image, /* -1 means 8-bit mode */
- debug, /* indicates level of debugging output (0=none) */
- filnamcnv, /* -1 means do file name case conversions */
- filecount; /* Number of files left to send */
-
- EXTERN char
- state, /* Present state of the automaton */
- rpack(), /* Function to receive packet */
- padchar, /* Padding character to send */
- eol, /* End-Of-Line character to send */
- escchr, /* Connect command escape character */
- quote, /* Quote character in incoming data */
- **filelist, /* List of files to be sent */
- *filnam, /* Current file name */
- recpkt[MAXPACKSIZ], /* Receive packet buffer */
- packet[MAXPACKSIZ]; /* Packet buffer */
-
- EXTERN FILE
- *fp, /* File pointer for current disk file */
- *log; /* File pointer for Logfile */
-
-