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/* Header for module sysglobals, generated by p2c */
#ifndef SYSGLOBALS_H
#define SYSGLOBALS_H
#ifdef SYSGLOBALS_G
# define vextern
#else
# define vextern extern
#endif
typedef Char fsidctype[20];
#define fsidc "Rev. 3.1 18-Jul-85"
/*20 CHARS: VERSION,DATE,TIME OF FILE SYS*/
#define mminint (-32768L)
/*MINIMUM SHORT INTEGER VALUE*/
#define mmaxint 32767
/*MAXIMUM SHORT INTEGER VALUE*/
#define maxunit 50
/*MAXIMUM PHYSICAL UNIT NUMBER*/
#define passleng 16
/*NUMBER OF CHARS IN A PASSWORD*/
#define vidleng 16
/*NUMBER OF CHARS IN A VOLUME NAME*/
#define tidleng 16
/*NUMBER OF CHARS IN A FILE TITLE*/
#define fidleng 120
/*NUMBER OF CHARS IN FILE NAME*/
#define fblksize 512
/*STANDARD FILE BUFFER LENGTH*/
#define maxsc 63
/*LARGEST SELECT CODE */
#define minlevel 1
/*LOWEST INTERRUPT LEVEL*/
#define maxlevel 6
/* p2c: Note: Field width for FKIND assumes enum filekind has 16 elements (from sysglobals.imp, line 81) */
/*LARGEST MASKABLE INTERRUPT LEVEL*/
/*directory entry*/
/*bad blocks*/
/*executable or linkable*/
/*UCSD format text with editor environment*/
/*L.I.F. ASCII format text strings*/
/*file of <data type, e.g. char, integer,etc.>*/
/*system (BOOT) file*/
/*reserved for future expansion*/
/*FILE INFORMATION*/
/*BUFFER VARIABLE...F^ */
/* LIST OF OPEN FILES */
/*declaration and type information*/
/* SIZE OF ONE LOGICAL RECORD */
/* EXTERNAL FILE TYPE */
/* FILE KIND */
/* FILE IS LINE FORMATTED */
/* HAS 512 BYTE BLOCK BUFFER */
/* FILE HAS NO NAME */
/* WAS CREATED THIS ASSOCIATION */
/* FILE ACCESS RIGHTS */
/*state information*/
/*F^ AND LOOKAHEAD STATES */
/* F^ IS AN END OF LINE */
/* TRIED TO READ PAST END OF FILE */
/* FILE HAS CHANGED SIZE */
/* BUFFER NEEDS TO BE WRITTEN */
/*file size and position*/
/* FILE POINTER, CURRENT FILE POSITION */
/*LOGICAL END OF FILE, CURRENT FILE SIZE */
/*PHYSICAL END OF FILE, MAXIMUM FILE SIZE */
/*buffering and low level formatting information*/
/* FILE POSITION OF BUFFER */
/* SPACE COMPRESSION COUNT */
/*BUFFER METHOD MODULE */
/*file association info*/
/*EXECUTION ADDRESS IN BOOT FILE */
/* VOLUME NAME */
/* FILE PASSWORD */
/* FILE NAME */
/* ADDITIONAL SYSTEM DEPENDENT INFORMATION */
/* TEMP FILE IDENTIFIER */
/* OPTIONAL STRING PARAM */
/*byte block transfer information*/
/* START BYTE OF FILE, OR OTHER IDENTIFICATION */
/* FOR FUTURE EXPANSION */
/*TRUE IF NO SRM TEMP FILE CREATED */
/*TRUE IF SRM SHOULD WAIT FOR LOCK */
/*TRUE IF OLD SRM LINK IS TO BE PURGED */
/*TRUE IF OPENED WITH OVERWRITE */
/*TRUE IF PATHID NOT UNIQUE TO FILEID */
/*TRUE IF FILE OPENED AS LOCKABLE */
/*TRUE IF FILE IS LOCKED */
/*TRUE IF DRIVER IS ACTIVE */
/*PHYSICAL UNIT NUMBER */
/*CALLED WHEN TRANSFER COMPLETES */
/* X POSITION FOR GOTOXY */
/* Y POSITION FOR GOTOXY */
/* FILEID FOR OLD SRM FILE ON REWRITE */
/*for future expansion*/
/*large miscellaneous fields sometimes present*/
/*minimal FIB ends here*/
/* FILE NAME, EXCEPT VOLUME AND SIZE */
/*FIB*/
/*unitable entry definition*/
/*directory access method*/
/*byte block transfer method*/
/*select code*/
/*bus address*/
/*disc unit*/
/*disc volume*/
/*physical starting byte of volume*/
/*identifier (Amigo identify sequence)*/
/*volume id*/
/*temp for driver use only; init to 0!*/
/*temp for driver use only; init to 0!*/
/*device specifier letter*/
/*unit absent or down flag*/
/*user can edit input*/
/*medium not changed since last access*/
/*volume name must be uppercased*/
/*fixed/removeable media flag*/
/*driver mode: report/ignore media change*/
/* (bit not used yet) */
/*blocked volume flag*/
/*volume size in bytes */
/*unitentry*/
/*0 NOT USED*/
/* *note* the ioresult enumerations have been partitioned into two */
/* mutually-exclusive groups: those beginning with 'z' are reserved */
/* for the low-level drivers , and those beginning */
/* with 'i' are reserved for the higher-level routines.*/
/*end marker*/
/*isr information block*/
/*interrupt register address*/
/*interrupt register mask*/
/*interrupt register target value after masking*/
/*chaining flag*/
/*isr*/
/*pointer to next isrib in linked list*/
/*100 IS TEMP DISK FLAG*/
/*DAY OF MONTH*/
/*0 ==> DATE NOT MEANINGFUL*/
typedef enum {
untypedfile, badfile, codefile, textfile, asciifile, datafile, sysfile,
fkind7, fkind8, fkind9, fkind10, fkind11, fkind12, fkind13, fkind14,
lastfkind
} filekind;
typedef Char window[];
typedef enum {
readbytes, writebytes, flush, writeeol, readtoeol, clearunit, setcursor,
getcursor, startread, startwrite, unitstatus, seekeof
} amrequesttype;
typedef struct fib {
Char *fwindow;
struct fib *flistptr;
long frecsize;
short feft;
unsigned fkind : 4, fistextvar : 1, fbuffered : 1, fanonymous : 1,
fisnew : 1, freadable : 1, fwriteable : 1, freadmode : 1,
fbufvalid : 1, feoln : 1, feof_ : 1, fmodified : 1,
fbufchanged : 1;
long fpos, fleof, fpeof, flastpos;
short freptcnt;
_PROCEDURE am;
long fstartaddress;
Char fvid[vidleng + 1];
Char ffpw[passleng + 1];
Char ftid[tidleng + 1];
long pathid;
short fanonctr;
Char *foptstring;
long fileid;
unsigned fb0 : 1, fb1 : 1, fnosrmtemp : 1, fwaitonlock : 1,
fpurgeoldlink : 1, foverwritten : 1, fsavepathid : 1,
flockable : 1, flocked : 1, fbusy : 1, funit : 6;
_PROCEDURE feot;
long fxpos, fypos, foldfileid;
long fextra[3];
short fextra2;
union {
Char ftitle[fidleng + 1];
Char fbuffer[fblksize];
} UU;
} fib;
typedef enum {
getvolumename, setvolumename, getvolumedate, setvolumedate, changename,
purgename, openfile, createfile, overwritefile, closefile, purgefile,
stretchit, makedirectory, crunch, opendirectory, closedirectory, catalog,
stripname, setunitprefix, openvolume, duplicatelink, openparentdir,
catpasswords, setpasswords, lockfile, unlockfile, openunit
} damrequesttype;
typedef struct unitentry {
_PROCEDURE dam;
_PROCEDURE tm;
uchar sc, ba, du, dv;
long byteoffset, devid;
Char uvid[vidleng + 1];
long dvrtemp;
short dvrtemp2;
Char letter;
unsigned offline : 1, uisinteractive : 1, umediavalid : 1, uuppercase : 1,
uisfixed : 1, ureportchange : 1, pad : 1, uisblkd : 1;
union {
long umaxbytes;
} UU;
} unitentry;
typedef unitentry unitabletype[maxunit + 1];
typedef _PROCEDURE amtabletype[16];
typedef Char suftabletype[16][6];
typedef short efttabletype[16];
typedef enum {
inoerror, zbadblock, ibadunit, zbadmode, ztimeout, ilostunit, ilostfile,
ibadtitle, inoroom, inounit, inofile, idupfile, inotclosed, inotopen,
ibadformat, znosuchblk, znodevice, zinitfail, zprotected, zstrangei,
zbadhardware, zcatchall, zbaddma, inotvalidsize, inotreadable,
inotwriteable, inotdirect, idirfull, istrovfl, ibadclose, ieof,
zuninitialized, znoblock, znotready, znomedium, inodirectory,
ibadfiletype, ibadvalue, icantstretch, ibadrequest, inotlockable,
ifilelocked, ifileunlocked, idirnotempty, itoomanyopen, inoaccess,
ibadpass, ifilenotdir, inotondir, ineedtempdir, isrmcatchall,
zmediumchanged, endioerrs
} iorsltwd;
typedef struct isrib {
Char *intregaddr;
uchar intregmask, intregvalue;
unsigned chainflag : 1;
_PROCEDURE proc;
struct isrib *link;
} isrib;
typedef isrib *inttabletype[7];
typedef struct daterec {
char year;
unsigned day : 5, month : 4;
} daterec;
typedef struct timerec {
unsigned hour : 5, minute : 6, centisecond : 13;
} timerec;
typedef struct datetimerec {
daterec date;
timerec time;
} datetimerec;
vextern short sysescapecode;
vextern Anyptr *openfileptr, *recoverblock, *heapmax, *heapbase;
vextern long sysioresult, hardwarestatus, locklevel;
vextern unitentry *unitable;
vextern inttabletype interrupttable;
vextern long endisrhook, actionspending;
vextern FILE **gfiles[6];
vextern _PROCEDURE *amtable;
vextern Char (*suffixtable)[6];
vextern short *efttable;
vextern long sysunit;
vextern Char syvid[vidleng + 1], dkvid[vidleng + 1];
vextern Char syslibrary[fidleng + 1];
vextern _PROCEDURE debugger;
vextern _PROCEDURE cleariohook;
vextern inttabletype perminttable;
vextern _PROCEDURE deferredaction[10];
vextern _PROCEDURE serialtextamhook;
vextern Char sysname[10];
vextern struct {
unsigned reserved1 : 1, reserved2 : 1, nointhpib : 1, crtconfigreg : 1,
nokeyboard : 1, highlightsxorbiggraphics : 1, biggraphics : 1,
alpha50 : 1;
} sysflag;
vextern struct {
char pad7to1;
unsigned prompresent : 1;
} sysflag2;
vextern short endsysvars;
#undef vextern
#endif /*SYSGLOBALS_H*/
/* End. */
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.