* @(#)globals.h 3.1 10/29/86
* This file contains all the globals used by tn3270.
* Since various files may want to reference this file,
* and since they may only want subsets of the globals,
* we assume they have #include'd all the other .h files
* first, and we only give those globals relevant to
* the #include'd .h files.
#if defined(DEFINING_INSTANCES)
* 3. Don't block in select.
* 4. When nothing to do, call shell_continue()
#if defined(INCLUDED_3270)
#if defined(INCLUDED_ASCEBC)
#if defined(INCLUDED_DCTYPE)
extern char dctype
[]; /* 256 byte array */
#if defined(INCLUDED_OPTIONS)
EXTERN
int OptHome
; /* where home should send us */
EXTERN
int OptLeftMargin
; /* where new line should send us */
EXTERN
char OptColTabs
[80]; /* local tab stops */
EXTERN
int OptNullProcessing
; /* improved null processing */
EXTERN
int OptZonesMode
; /* zones mode off */
EXTERN
int OptEnterNL
; /* regular enter/new line keys */
EXTERN
int OptColFieldTab
; /* regular column/field tab keys */
EXTERN
int OptPacing
; /* do pacing */
EXTERN
int OptAlphaInNumeric
; /* allow alpha in numeric fields */
EXTERN
int OptLeftMargin
;
#if defined(INCLUDED_SCREEN)
Host
[MAXSCREENSIZE
]; /* host view of screen */
EXTERN
char Orders
[256]; /* Non-zero for orders */
/* Run-time screen geometry */
MaxNumberLines
, /* How many rows the 3270 COULD have */
MaxNumberColumns
, /* How many columns the 3270 COULD have */
NumberLines
, /* How many lines the 3270 screen contains */
NumberColumns
, /* How many columns the 3270 screen contains */
EXTERN
int CursorAddress
; /* where cursor is */
EXTERN
int BufferAddress
; /* where writes are going */
EXTERN
int Lowest
, Highest
;
EXTERN
int UnLocked
; /* is the keyboard unlocked */
#if defined(INCLUDED_STATE)
#if defined(INCLUDED_OIA)
EXTERN OIA OperatorInformationArea
;
oia_modified
, /* Has the oia been modified */
ps_modified
; /* Has the presentation space been modified */
#endif /* defined(INCLUDED_OIA) */
#if defined(INCLUDED_ASTOSC)
EXTERN
struct astosc astosc
[256];
#endif /* defined(INCLUDED_ASTOSC) */