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10,7/unscsp/sos/sossym.mac
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UNIVERSAL SOSSYM
SEARCH SOSTCS
; SOS -- Line editor for editing disk files.
;
; This version works by re-copying, as do other versions of SOS.
; Unlike other versions, however, the temporary files are created
; only once and are reused on subsequent passes through the file.
; This substantially improves the speed of the editor since the
; relatively slow operations of DELETE, RENAME and ENTER are
; replaced with the fast operation of USETx. This version also
; does all binary IO in dump mode, which allows a smaller low
; segment and substantially improves the running speed.
;
; Included in the version are many new features, including the
; co-edit commands (CX), output command (O:filename,range), change
; case (VU, VL and VV), plus numerous switches. Also added is a
; special VT52 mode for intended for VT52 running on fast lines
; that take special advantages of the display features in alter
; mode.
;
; All of the standard SOS version 22 (University of Arizona)
; features have been included, and many commands have been cleaned
; up to make them more convenient. Also included are some of the
; DEC SOS features that were missing for version 22. These
; include control-C trapping, the 'lines deleted' message, .Qxx
; and .Zxx backup files, provision for editing files a 2xx
; protection and SFD support. Most of these are included under
; controllable switch so that they can be enabled or disabled as
; desired.
.VNCCL==SOSEDT ; Change this each time the /CCL part of SOSDAT
; is changed to avoid junk CCL files.
SUBTTL Feature tests and installation parameters
; -----------------------------------------
MLON ; Multi-line thingies
SALL ; Suppress macro xpansions
; Assembly time parameters
IFNDEF I.LNSZ,<I.LNSZ==^D500> ; Maximum line length
IFNDEF I.SSLS,<I.SSLS==^D400> ; Maximum search string length
IFNDEF I.NSSS,<I.NSSS==^D20> ; Maximum simultaneous search strings
IFNDEF I.PGSZ,<I.PGSZ==^D55> ; Number of text lines per page
IFNDEF I.PLPP,<I.PLPP==^D66> ; Physical length of a page in lines
IFNDEF I.LPPP,<I.LPPP==^D56> ; Lines printed per page by L command
;Installation parameters
%UACCL==0 ; Support of the fancy /CCL features
%UAPRT==0 ; For default file protection by PPN (Requires U of A
; special GETTAB tables)
%UAHPQ==0 ; For selective insertion in HPQ 1.
;Feature tests
LSTSW==1 ; For L and O commands
VCMDSW==-1 ; On for V command (change case over range)
JUSTSW==1 ; For text justification
RENTSW==1 ; For re-entrant version (off is not supported)
CCLSW==1 ; For ccl features
TEMPC==1 ; For tempcore feature
CRYPSW==1 ; For encrypted files
EXTEND==1 ; For extended features
XSARSW==0 ; Turn this on if /EXPERT should suppress the
;[Accepted] and [Rejected] messages from decide mode
; substitute.
BACKSW==-1 ; On if /BACKSPACE should be default
INFSW==-1 ; On if /INFORM should be default
CKPSW==0 ; On if supporting checkpoint file
;** Do not turn on. Calls routines that are not
; currently supplied with sos. this is part of a
; research project.
OPTNAM==<SIXBIT/SOS/> ;Tag to find in option file SWITCH.INI
KIONLY==0 ; For KI only instructions. Set to zero if for KA 00.
KLONLY==1 ; For KL only instructions. Set to zero for KI
IFN KLONLY,<KIONLY==1> ; Same here
FTVDDT==1 ; Special core UUO simulation for VMDDT usage
; Highly recommended for using customized page fault
; handler or VM DDT.
SUBTTL Processor Dependent Macro Definitions
;***Caution--to conserve space, the DMOVE instructions have been
; used for KI/KL processors. For a KA version of SOS, DMOVE
; and DMOVEM are redefined to be macros that perform the same
; functions. Since these expand into two instructions, DO NOT
; use a DMOVE or DMOVEM as an instruction that may be skipped
; by a test or subroutine call.
IFE KIONLY,< ; Redefine DMOVE/DMOVEM for KA-10's
DEFINE DMOVE(AC,ADDR),<
MOVE AC,ADDR
MOVE <AC+1>,1+ADDR
>
DEFINE DMOVEM(AC,ADDR),<
MOVEM AC,ADDR
MOVEM <AC+1>,1+ADDR
>
>
;*** Note, the following macro differs from the ADJSP instruction
; in two essential ways: It does not check for overflow, and
; the adjustment must completely evaluated at assembly time.
IFE KLONLY,< ; Define ADJSP macro for KI/KA processors
DEFINE ADJSP(R,N),<
IFG N,<
ADD R,[N,,N]
>
IFL N,<
SUB R,[-<N>,,-<N>]
>
>>
SUBTTL Processor Independent Macro Definitions
DEFINE OCRLF,<
OUTSTR CRLF##
>
DEFINE ONECHO,<
TRZE FL,NECHO ;;ECHO OFF?
STSTS. TTY,IO.LEM!IO.ASL ;;YES--TURN BACK ON
>
DEFINE OFFECHO,<
TRON FL,NECHO ;;ECHO ON?
STSTS. TTY,IO.LEM!IO.ASL!IO.SUP;;YES--TURN IT OFF
>
DEFINE DELETE(CHN),<
RENAME CHN,NULFIL##
>
DEFINE CLRBFI,<
IF1, < PUSHJ P,CTTBFI>
IF2, < IFNDEF CTTBFI,<EXTERN CTTBFI>
PUSHJ P,CTTBFI>
>
DEFINE CHKREN(XFR),<
TLZE FL2,RENTF ; Have we re-entered?
JRST XFR
>
DEFINE CLEARM(FOO),
<
IRP FOO<
SETZM FOO
>
>
DEFINE CONT.<LALL
PAGE ;(Continued on next page)
SALL ;(Continued from previous page)
>
; I/O channels
TTY==1 ; Channel for TTY
IN==2
OUT==3
LPT==4
ALTDV==5 ; The other input device (copy and transfer)
IND==6 ; Indirect chl for "@" cmd
OPT==7 ; Chl for option file
CXOUT==10 ; Input channel during CX type co-edit
CXIN==11 ; Output channel during CX type co-edit
; Acs used
T1=1 ; Temp registers
T2=2
T3=3
T4=4
T5=5
CN=7
LPNTR=6 ; Low buffer pointer. Do not reference outside of
; SOSBUF except to save/restore it.
FL=10 ; Flag register
FL2=11
ALTP=12 ; Pointer for alter mode
CS=13 ; Character table bits
SINDEX=14 ; Line to find, used also by the various routines
PNTR=15 ; Points at current place in buffer
C=16 ; Character returned here by gnch
P=17 ; Pushdown list
; Special ac's
D==PNTR
S1==PNTR
S2==SINDEX
SUBTTL Flag Definitions
; Flags (Right half of FL)
BOF==1 ; Now on first record of file
EOF==2 ; Have read end of file but not necessarily in buffer
SSBGSN==4 ; Suppress setting of BGSN. Set by OCOMPL, cleared
; by FIND. Indicates CPG is not setup correctly.
ADDL==10 ; Used in command scanning--line number + inc
SUBL==20 ; Line number - inc
IDF==40 ; Scan has seen an identifier
NUMF==100 ; Scan has seen a number
TERMF==200 ; Scan saw a terminator (lf or altmode)
LINSN==400 ; The command input routines saw a line number
PGSN==1000 ; They saw a page number
NEWFL==2000 ; This edit is creating a new file
WNEWFL==4000 ; End code has seen a new file name
BGSN==10000 ; Biggest page has been seen
CURPRT==20000 ; Use direct cursor addressing in OUTLIN print
CNTF==40000 ; Command using !
TERMFF==100000 ;<FF> TERMINATOR (USED FOR DONT GO UP WITH P CMD)
READOF==200000 ; This file is being used in read only mode
NECHO==400000 ; ON IF ECHO IS TURNED OFF
; Special flags for parse code (Right half of FL)
F.LAHD==1
F.PER==2
F.SLSH==4
F.CDSN==10
F.PPN==20
F.COLN==400
F.PROT==100000
P.FLGS==F.LAHD!F.PER!F.SLSH!F.CDSN!F.PPN!F.COLN!F.PROT
DEV==0 ; Device offset
NAME==1 ; Name offset
EXT==2 ; Extension offset
PPN==5 ; Ppn offset
SFD==PPN+1 ; First SFD name in parse
CODE==14 ; Follows PPN and PATH block (.PTMAX+3)
CODMAX==^D20 ; Max chars in code
; Flags (Left half of FL)
NEGF==1 ; Search has seen a
DEMCHR==2 ; Search must see another character
ASSMF==4 ; Search has assumed search continuation
ALTSRF==10 ; He wants to do a search and edit
NUMSRF==20 ; He only wants numbers of lines found
ARBITG==40 ; We are doing currently, do not allow another
EXCTSR==100 ; Wants to search exactly (not ignore case)
COPFIL==200 ; We are copying from another file
L1.NNL==400 ; Need a new line (Used for sequencing TECO files)
NOPRN==1000 ; Do not print while doing substitute
DECID==2000 ; Allow user to decide if line is OK
EXCTS1==4000 ; Another exact search flag for subs
; 10000 is free
GCOM==20000 ; Doing a g command instead of e
SRCOP==40000 ; Doing a search of second file
L1.MCM==100000 ;MARK COMMAND USED TO FLAG *+1 OK W/O NLN ERROR
TECOF==200000 ; This is a teco file
L1.NCR==400000 ; Need a carriage return at next line. User just
; typed line feed instead of <CR><LF> to end last line.
; Flags in FL2 (right)
STARF==1 ; We have seen a * for the last line
RUBF==2 ; We are doing rubout in intra-line edit
ALTDUP==4 ; Duplex characters in alter mode
RUBF2==10 ; Doing delete type rubout in alter mode
R2.CCI==20 ; User has a ^C^C request pending
PDFL1==40 ; Process dependent
PDFL2==100 ; J does right justify
PDFL3==200 ;
PDFL4==400 ;
SUPN==1000 ; Suppress line numbers on printing
PDFL5==2000 ;
PDFL6==4000 ;
QSEPF==10000 ; Treat . % $ as separators
R2.DSW==20000 ; If /DECRYPT was selected
PDFL7==40000 ; J does fill words only
ENTALT==100000 ; Enter alter mode on this line from insert
R2.PSW==200000 ; If /ENCRYPT was selected
R2.TSC==400000 ; Temporary SAV file created
ALLPDF==PDFL1!PDFL2!PDFL3!PDFL4!PDFL5!PDFL6!PDFL7
; Flags in FL2 (left)
PDECID==1 ; Perm decide mode for S
UARWF==2 ; Up arrow (^) seen for first line
HPQF==4 ; SOS in running in HPQ
NORENT==10 ; Don't allow reenter
RENTF==20 ; Reenter command typed
BELLF==40 ; Allow <bell><bell>
BELLSN==100 ; <bell> seen
AUTOF==200 ; Auto save in progress
L2.SSI==400 ; Suppress search increment. For F & G in ALTER mode.
; 1000 is free
DOENDF==2000 ; E cmd requested
INOPTF==4000 ; Reading option file
INPARS==10000 ; Doing initial parse
; 20000 is free
L2.NAB==40000 ; No Altmode Break (Tells TTY scanner about ESC usage)
INSF==100000 ; On if currently doing a line insert
LNUMF==200000 ; On if printing line numbers
BKSPF==400000 ; On if treating backspace like rubout
IFN BACKSW,<DFBKSW==BKSPF>
IFE BACKSW,<DFBKSW==0>
; Magic charater bits -- used to see if next character could start
; a line number specifier. Does not contain "^" or the digits.
; Digits will set NUMF (in FL), ^ must be check specially since its
; code is too large to fit in even a whole word.
BK==40 ; Suitable bias so all fit in a halfword
NUMCHR=1B<"+"-BK>!1B<"-"-BK>!1B<"*"-BK>!1B<"!"-BK>!1B<"/"-BK>!1B<":"-BK>!1B<"#"-BK>!1B<"%"-BK>
SUBTTL IO UUO Definitions
; Give DEC UUO new names so we can still reference them
IF1,< ; Only do this on pass one to get old values
OPDEF CORE. [CORE]
OPDEF RLEAS. [RELEAS]
OPDEF INBUF. [INBUF]
OPDEF OUTBF. [OUTBUF]
OPDEF USETI. [USETI]
OPDEF USETO. [USETO]
OPDEF IN. [IN]
OPDEF INPUT. [INPUT]
OPDEF OUPUT. [OUTPUT]
OPDEF OUT. [OUT]
OPDEF STATZ. [STATZ]
OPDEF STATO. [STATO]
OPDEF OPEN. [OPEN]
OPDEF CLOSE. [CLOSE]
OPDEF LOOKP. [LOOKUP]
OPDEF ENTER. [ENTER]
OPDEF RENAM. [RENAME]
OPDEF GTSTS. [GETSTS]
OPDEF STSTS. [SETSTS]
>
; These trap to the SOS UUO handler so the correct channel
; can be inserted before the UUO is executed. The LOOKUP UUO
; is redefined substantially
FIOUUO==13 ; First one used
OPDEF XENTER [13B8] ; Extended ENTER
OPDEF OPNDSK [14B8]
IFN FTVDDT,<
OPDEF CORE [15B8]
>
OPDEF RELEAS [16B8]
OPDEF INBUF [17B8]
OPDEF OUTBUF [20B8]
OPDEF USETI [21B8]
OPDEF USETO [22B8]
OPDEF INUUO [23B8]
OPDEF INPUT [24B8]
OPDEF OUTUUO [25B8]
OPDEF OUTPUT [26B8]
OPDEF STATZ [27B8]
OPDEF STATO [30B8]
OPDEF OPEN [31B8]
OPDEF CLOSE [32B8]
OPDEF XLOOKP [33B8]
OPDEF ENTER [34B8]
OPDEF RENAME [35B8]
OPDEF GETSTS [36B8]
OPDEF SETSTS [37B8]
SUBTTL Error Definitions
OPDEF ERROR [1B8] ; Error uuos fatal error
OPDEF NERROR [2B8] ; Non-fatal error
OPDEF RERROR [3B8] ; Print message and return
OPDEF PJRST [JRST] ; Mnemonic OPDEF
; Error numbers
ICN==1 ; Internal editro confusion
DIE==2 ; Device input error
DDE==3 ; Device output error
ILC==4 ; Illegal command
ILUUO==5 ; Protection. someone executed an illegal uuo
LTL==6 ; Line is too lognng
NLN==7 ; Null comand range
NSP==10 ; No such page (delete)
ORDER==11 ; Lines out of order
ACF==12 ; Already changed the file
ILR==13 ; Illegal replacement with insert
WAR==14 ; Wrap around in renumbering
TMS==15 ; Too many search strings given
STL==16 ; Too many total string chrs
ISS==17 ; Illegal search string
ILFMT==20 ; Illegal line format detected
NSG==21 ; No string given
FNF==22 ; File not found (copy)
DNA==23 ; Disk not available (copy)
NEC==24 ; Not enough core (copy)
IRS==25 ; Illegal replacement string
STC==26 ; Search string too complex (got pdlov)
ITD==27 ; Illegal transfer destination (place no longer there)
NNN==30 ; No next line (from join type commands)
SRF==31 ; Search fail (f and s commands)
CMERR==32 ; Error in command file
CMEND==33 ; Eof seen in command file
MAR==34 ; Rmar must be greater than lmar and pmar
BBF==35 ; Funny stuff in "basic" mode (fatal)
MEC==36 ; Must exit co-file first
TMC==37 ; Too many co-files
BFS==40 ; Bad file specification
IBM==41 ; Illegal in Basic mode
ELL==42 ; Excessively Long Line
IRO==43 ; Illegal when read-only
APN==44 ; Ambiguous parameter name
NPN==45 ; No such parameter
CFB==46 ; Command file too big
PMI==47 ; Page mark inserted to prevent wrap around
URT==50 ; Unrecognized terminal type
IMN==51 ; ILLEGAL MACRO NAME
TMM==52 ; TOO MANY MACRO NAMES
MDL==53 ; MACRO DEFINITION TOO LONG
MTD==54 ; MACROS NESTED TOO DEEP
ISW==55 ; Illegal Switch
FIQ==56 ; Filespec Illegal on Quit
SUBTTL Miscellaneous Definitions
LINSIZ==I.LNSZ ; Number of characters allowed in a line
IFG LINSIZ-^D630,<PRINTX ?LINSIZ is too large. ^D630 will be used
LINSIZ==^D630
>
SRBLG==I.SSLS ; Number of chrs allowed in search string
SRNUM==I.NSSS ; Number of search strings allowed
PDLSIZ==200 ; Pushdown list size
MXWPL==LINSIZ/5 ; Max number of words per line
MINDSK==^D5 ; Minimum disk space to try output
OVRDRW==^D100 ; Over draw allowance
IFN EXTEND,<LSNUM==1 ; Number of nested line searches allowed>
%LPP==I.LPPP ; Lines/page for "L" cmd
PGSZ==I.PGSZ ; Lines / page
FULLPG==I.PLPP ; Lines to next page
BLKSIZ==^D128 ; Disk block size
B2WLSH==7 ; Blocks to words conversion
W2BLSH==-B2WLSH ; Words to blocks
RTPLSZ==50 ; Size of push down list for read teco co-routine
.TOLCT==1003 ; Lower case TTY
%LDSTP==12,,16 ; Index into .GTLVD table for default protection
%LDFFA==2,,16 ; Index into .GTLVD table for Full File Access PPN
IFN %UAPRT,<
.GTPRV==6 ; Privilege table index
JP.LJT==1 ; Local JACCT (Project leader)
>
.GTPRG==3 ; Program name
.GTDFL==140 ; Default parameters table
JD.PRT==777B8 ;Default protection
JD.SDP==1B9 ;Default was specified
; Flags used in character table
OPF==10 ; This is a special character
SNUMF==4 ; This is part of a number
LETF==2 ; This is a letter
TERM==1 ; This is a terminator
M37==400000 ; This chr is printed as itself on model 37
NSEPF==200000 ; This is not a seperator (used on $,%,and.)
; Special characters for find and substitute commands
; These have been moved to table in SOSFAS.MAC
; Extended LOOKUP and ENTER parameters
; Special SOS symbols (extension to the block placed before the
; monitors block have the form XRB???. All have negative indices.
; --------
XRBBIG==-3 ; Number of SOS entries in the LOOKUP block
XRBNOR==-3 ; -1 if file not open in update mode.
; greater or equal to zero otherwise
XRBTFX==-2 ; Temporary file extension
XRBMWL==-1 ; Maximum written length of file
; ---
.RBCNT==0 ; Length of the lookup block
RB.NSE==1B18 ;(ENTER only) non-superseding enter
.RBPPN==1 ; PPN or path pointer for the file
.RBNAM==2 ; Name of the file
.RBEXT==3 ; Extension for the file
.RBPRV==4 ; Protection of the file
.RBSIZ==5 ; Size of the file
.RBVER==6 ; Version number for the file
.RBSPL==7 ; Spooled name for the file
.RBEST==10
.RBALC==11
.RBPOS==12 ; Position for ENTER
.RBDEV==16
.RBBIG==16 ; Last argument referenced in SOS
; Words in the OPEN block
UU.PHS==1B0 ; Sign bit in OPEN block implies physical
UU.PHY==1B19 ; Bit 19 .NE. bit 18 of CALLI implies physical only
.OPMOD==0 ; Mode
.IOASL==1 ; ASCII line
.IOASC==0 ; ASCII
.IODMP==17 ; DUMP mode
IO.ERR==17B21 ; IO error bits
IO.EOF==1B22 ; End of file bit
IO.LEM==1B29 ; Special line editor mode
IO.SUP==1B28 ; Suppress echo mode
IO.ASL==1B35 ; ASCII Line
.OPDEV==1 ; Device name
.OPBUF==2 ; Buffer header pointer
; Words in the Buffer Header Block
.BFADR==0 ; Header word
.BFPTR==1 ; Buffer byte pointer
.BFCTR==2 ; Count of bytes remaining
; Close bits
CL.DAT==1B29 ; Delete access table from disk data base
CL.RST==1B30 ; Inhibit creating a new file (or superseding
; An old one) on output close
CL.NMB==1B31 ;Inhibit deleting name block on a
; Close with only a lookup done
CL.ACS==1B32 ; Inhibit updating access date
CL.DLL==1B33 ; Inhibit deallocation of allocated
; But unwritten blocks
CL.IN==1B34 ; Inhibit closing input
CL.OUT==1B35 ; Inhibit closing output
; Some GETTAB bits
%CNSTS==<17,,11> ; States word
%CNPGS==115,,11 ; Unit of core allocation
ST%IND==<1B10> ; INDPPN=-1 if this bit is on
%LDNDB==30,,16 ;Default disk buffers in ring
SUBTTL MISC. NON-I/O -- HIBER
HB.SWP==1B0 ;FORCE IMMEDIATE SWAP OUT
HB.IPC==1B10 ;IPCF
HB.RIO==1B11 ;I/O
HB.RPT==1B12 ;PTY ACTIVITY
HB.RTL==1B13 ;TTY LINE ACTIVITY
HB.RTC==1B14 ;TTY CHARACTER ACTIVITY
HB.RWJ==1B15 ;THIS JOB
HB.RWP==1B16 ;THIS PROGRAMMER
HB.RWT==1B17 ;THIS PROJECT
SUBTTL Miscellaneous I/O -- DEVCHR
DV.DRI==1B0 ; Dta with directory in core
DV.DSK==1B1 ; Device is a file structure
DV.CDR==1B2 ; If dvout=1 device is a cdp
; If dvin=1 device is a cdr
DV.LPT==1B3 ; Device is a line printer
DV.TTA==1B4 ; Device is a TTY controling a job
DV.TTU==1B5 ; Tty ddb is in use
DV.TTB==1B6 ; Free bit left from scnsrf
DV.DIS==1B7 ; Device is a display
DV.LNG==1B8 ; Device has a long dispatch table
DV.PTP==1B9 ; Device is a paper tape punch
DV.PTR==1B10 ; Device is a paper tape reader
DV.DTA==1B11 ; Device is a DEC-tape
DV.AVL==1B12 ; Device is available to this job
DV.MTA==1B13 ; Device is a magnetic tape
DV.TTY==1B14 ; Device is a TTY
DV.DIR==1B15 ; Device has a directory
DV.IN==1B16 ; Device can do input
DV.OUT==1B17 ; Device can do output
DV.ASC==1B18 ; Device assigned by assign command
DV.ASP==1B19 ; Device assigned by INIT or OPEN uuo
DV.M17==1B20 ; Device can do mode 17
DV.M16==1B21 ; Device can do mode 16
DV.M15==1B22 ; Device can do mode 15
DV.M14==1B23 ; Device can do mode 14
DV.M13==1B24 ; Device can do mode 13
DV.M12==1B25 ; Device can do mode 12
DV.M11==1B26 ; Device can do mode 11
DV.M10==1B27 ; Device can do mode 10
DV.M7==1B28 ; Device can do mode 7
DV.M6==1B29 ; Device can do mode 6
DV.M5==1B30 ; Device can do mode 5
DV.M4==1B31 ; Device can do mode 4
DV.M3==1B32 ; Device can do mode 3
DV.M2==1B33 ; Device can do mode 2
DV.M1==1B34 ; Device can do mode 1
DV.M0==1B35 ; Device can do mode 0
SUBTTL Disk UUOS -- PATH.
.PTFCN==0 ; Job #,,function or argument channel or device
.PTFRD==-1 ; Read default
.PTFSD==-2 ; Set default path
.PTFSL==-3 ; Set LIB, NEW, SYS
.PTFRL==-4 ; Read LIB, NEW, SYS
.PTSTR==0 ; Answer has STR name
.PTSWT==1 ; Switches and flags
PT.SLT==7B29 ; Type of search list
.PTSLJ==1 ; Job
.PTSLA==2 ; All
.PTSLS==3 ; SYS
PT.IPP==1B30 ; Implied PPN (forced)
PT.LIB==1B31 ; /LIB
PT.SYS==1B32 ; /SYS
PT.NEW==1B33 ; /NEW
PT.SCN==3B35 ; Scan switch
.PTSCN==1 ; No (off)
.PTSCY==2 ; Yes (on)
PT.SNW==1B34 ; /NEW on .PTFSL/.PTFRL
PT.SSY==1B35 ; /SYS on .PTFSL/.PTFRL
.PTPPN==2 ; PPN (UFD) of path
.PTMAX==11 ; Last possible 0 after last SFD +1
SFDLIM==5
; (ie, length of path block)
SUBTTL DISK UUOS -- CHKACC
.ACCPR==0 ;CHANGE PROTECTION
.ACREN==1 ;RENAME
.ACWRI==2 ;WRITE
.ACUPD==3 ;UPDATE
.ACAPP==4 ;APPEND
.ACRED==5 ;READ
.ACEXO==6 ;EXECUTE
.ACCRE==7 ;CREATE
.ACSRC==10 ;SEARCH DIRECTORY
; LOOKUP/ENTER/RENAME/GETSEG/RUN error codes
ERFNF%==0 ; File not found
ERIPP%==1 ; Incorrect PPN
ERPRT%==2 ; Protection failure
ERFBM%==3 ; File being modified
ERAEF%==4 ; Already existing file name
ERISU%==5 ; Illegal sequence of UUOS
ERTRN%==6 ; Transmission error
ERNSF%==7 ; Not a save file
ERNEC%==10 ; Not enough core
ERDNA%==11 ; Device not available
ERNSD%==12 ; No such device
ERILU%==13 ; Illegal uuo
ERNRM%==14 ; No room
ERWLK%==15 ; Write-locked
ERNET%==16 ; Not enough table space
ERPOA%==17 ; Patial allocation
ERBNF%==20 ; Block not free
ERCSD%==21 ; Can't supersede a directory
ERDNE%==22 ; Can't delete non-empty directory
ERSNF%==23 ; SFD not found
ERSLE%==24 ; Search list empty
ERLVL%==25 ; SFD nest level too deep
ERNCE%==26 ; No-create for all S/L
ERSNS%==27 ; Segment not on swap space
ERFCU%==30 ; Can't update file
ERLOH%==31 ; Low seg overlaps hi seg (GETSEG)
ERNLI%==32 ; Not logged in (RUN)
; File protection codes
.PTCPR==0 ; Change protection
.PTREN==1 ; Rename
.PTWRI==2 ; Write
.PTUPD==3 ; Update
.PTAPP==4 ; Append
.PTRED==5 ; Read
.PTEXO==6 ; Execute
.PTNON==7 ; No-access
; Directory protection codes
PT.LOK==4 ; Allow lookups
PT.CRE==2 ; Allow creates
PT.SRC==1 ; Search directory
SUBTTL External Declarations
DEFINE EXDATA< ;; Macro to declare externals
IFN RENTSW,<TWOSEG
RELOC 400000 >
;; EXTERNal locations
EXTERN CMFFLG,COMFRP
EXTERN TMFCUR,TMFCR
EXTERN CTBL,DATAB,DATABL,INDEVI,OUDEVI,ALDEVI,TTDEVI,INDDVI,OPTDVI
EXTERN OPTFIL,LSBUFN,LSPTR,LSPTT,PGMK,PGMKW2,SQBUF,PGHS,PGHD,LPDEVI
EXTERN ERRHD,ASCZ1,PRNTO1,ASCIZ2,PRNTO2,PMAR,LMAR,RMAR,MAXL,MAXLN
EXTERN WTBL,JFLOP,PAGESZ,PLINES,COMESS,COMCNT,LINOUT,T.HEAD,T.IOWD
EXTERN RPGR,CNCBLK,CNCLOK,DATAE,IPATH,OPATH,APATH,SVPATH,UUONOM
EXTERN FTYPE,STOPGF,XCMDF,SAVPDP,SUPSNF,RTIPDP,BUFSAI,XFLAG,ERDEV
EXTERN ZEROB,BAKF,SVWD,SVWD2,TMPT1,BASICF,UNSEQF,RPGSW,TMPNAM,TMPCOD,PMIFLG,UNPAGF
EXTERN TMPDEV,NEWNAM,NEWEXT,PZBEG,PNAMI,ICODE,PNAMO,OCODE,DELCNT
EXTERN CODBUF,PZEND,BUFFIR,BUFLAS,BUFLIM,BUFHSZ,OUTSIZ,REMSIZ,SSW
EXTERN RSW
EXTERN EDNAM,DFXSW,SVDFX,CHNTAB,BAKF1,LPPATH,NPATH,VT52FL,COMFLF
EXTERN RDTPDL,RDTPDP,TECLIN,LSTBLK,SVJFF2,PNTNMO,PNTNMI,EXACTF,AEXACF
EXTERN AUTALT,UNSQIF,TOTCHG,.BAKF,.UNSQF,RDTBFP,OUTNAM,OUTEXT,OUTPTH
EXTERN CLN,INCR,CPG,CPGL,OLDLIN,SSAVEN,CHNIN,CHNOUT,NEWDEV,CHGCNT
EXTERN SAVEN,SISAVN,ISAVEN,ALTSN,ALTINC,ALTFLG,CASEBT,BGPG,ACCUM
EXTERN SVT1E,SVERN,SAVCHR,TECINC,TECFST,TEMINC,REINC,INCST,ALTCNT
EXTERN LOGPG,LSTCNT,SVCCNT,SAVC,LSHIPG,LSHILN,LSCNT,LSPG,LSBUF,LSPNT
EXTERN LOBUF,LIMBO,CHIN,SVCCIN,SVPCIN,TTOBUF,TTOCNT,TTOPNT,OBUF,IBUF
EXTERN NAMEO,AUXFIL,PDL,P.TEXT,CMDBUF,LIBUF,CRSX,LIBUF2,SVPT,RNPATH
EXTERN CODEBF,BUFSAV,STRNAM,STRSBN,ARBBUF,ARBCNT,SRHIPG,SRHILN,SRCNT
EXTERN SRBUF,SRPG,SRPNT,BOTLIN,PGDELS,STARTD,ENDD,TRANST,PGINSD,DESTLN
EXTERN DESTPG,FINCR,SINCR,SVLNUM,LSTPG,SVJRL,COPDL,PMTSTR,CMDPMT
EXTERN FNDPMT,STDPMT,QUITSW,DPYFLG,EXPFLG,OPNOUF,FRCPAG,WFLG,ERSCTW
EXTERN NLIN1,NLIN2,DESTN,LSTLN,PARCNT,RPPG,RPCNT,FNDFLG,R1BUF,R2BUF
EXTERN RPHILN,RPHIPG,R1PNT,R2PNT,CCNT,RSTRCT,OCNT1,OPTR,LINL,LWRD
EXTERN WRDL,TPNT,ELIN,TCHR,WCNT,BPW,REM,BLIN,INDNT,SVOCIN,OPTION
EXTERN OPTBHD,COMBUF,INDFIL,INDEXT,INDBUF,SVALTP,DPG,SVINC,EWNFNF
EXTERN SVCNT,OCNT,NCNT,SRCALP,SVPBTS,FFFLAG,GIFEXT,GIFDEV,CMPATH,PRTCOD
EXTERN ZEROE,ORGNAM,ORGEXT,ORGPTH,NAMEI,HILN,HIPG,LOLN,LOPG,IMPEND
EXTERN ORGDEV,OUTLEB,WINDOW,WINRAT,WINMIN,WINMAX,CXFCOR,CXFPDP,CXFPTR
EXTERN LSGLEN,CXFMNE,CCEXIT,SVTSTS,FDELLN,LDELLN,FDELPG,QZBAKF,INFFLG
EXTERN CTIBUF,TIBUF,TBUF,LINEW,HLPBUF,DELBAK,BUFBDY,BUFLOW,NEWPTH,LINEW
EXTERN CXSUPF,ENDFLG,ERSW,MYPPN,COCOPY,ISCOP,TRANFL,REFDLY,START2
EXTERN TMFCLR,TMFCTE,TMFCLN,TMFCUP,TMFFIR,TMFLAS,LSLOLN,CURINS,LSLOPG
EXTERN CURINP,CAUNIT,CRLFSW,DELETF,NOAINF,SVCRLF,QMDFLG,BUFBLL
EXTERN TABCUR,TABINI,MYUDX
EXTERN NEWCMD,BAUD,TSPEED
EXTERN TERMNM
>
ASUPPRESS
LIST
END