xcall MIAMEX, MX_SBRFLG, opcode, flags
This function is used to programmatically retrieve and/or set A-Shell system options that are normally set with the SBR= statement in the miame.ini file. opcode is 0 to get, 1 to set, and flags are listed in the following table. See the system parameters SBR in the A-Shell Setup Guide for more detailed descriptions of the various flags. An example is provided after the table.
|
Symbol |
Value |
Meaning |
|
SBRF_BSMID5 |
&h00000001 |
Affects sequential serach in SERCH. |
|
SBRF_INFLD143 |
&h00000002 |
Affects the operation of J justified types in INFLD.SBR. |
|
SBRF_INFLDPS |
&h00000004 |
Impacts the operation of types "P" and "S" in INFLD. |
|
SBRF_INFLDB3 |
&h00000008 |
Causes INFLD to add blank spaces for comma-formatted fields. |
|
SBRF_INFLDLDROP |
&h00000010 |
Special handling for type "L" operation in INFLD. |
|
SBRF_MXLOCK |
&h00000020 |
Forces XLOCK to conform exactly to standard documentation. |
|
SBRF_MESAGRTN |
&h00000040 |
Changes behavior of MESAG. |
|
SBRF_MALLOCSORT |
&h00000100 |
Affects the memory allocation strategy of BASORT. |
|
SBRF_COMMONNDR |
&h00000200 |
Non-destructive read in COMMON. |
|
SBRF_PRTCHK1 |
&h00000400 |
Causes PRTCHK to return 1 if printer is found, 0 if it is not. |
|
SBRF_PRINTNOFF |
&h00000800 |
Eliminates formfeed character in PRINT. |
|
SBRF_XPPNOCT |
&h00001000 |
Affects how XPPN displays PPN value. |
|
SBRF_AMOSJOB1 |
&h00002000 |
Causes JOBNAM to return the name of the parent job. |
|
SBRF_TRIMCTL |
&h00004000 |
Causes TRIM to remove leading and trailing control characters. |
|
SBRF_INFLDR |
&h00008000 |
Causes INFLD to not apply right-justification to the returned field. |
|
SBRF_INFLDEDIT |
&h00010000 |
Provide support for a variation of INVUE. |
|
SBRF_AXLOCK |
&h00020000 |
Causes A-Shell to exactly duplicate the behavior of XLOCK under AMOS. |
|
SBRF_LSTLINSTRIP |
&h00040000 |
Strips comments from command line before returning them to LSTLIN. |
|
SBRF_PGRW_TTI |
&h00080000 |
Affects how INFLD type codes "$" and "H" are handled. |
|
SBRF_BOX_MINATTR |
&h00100000 |
Minimizes the use of attributes (particularly reverse video) used with certain box drawing operations (particularly INMEMO). |
|
SBRF_INFLD_V1 |
&h00400000 |
Eliminates the need to specify the V parameter to INFLD. |
|
SBRF_EZPRTX |
&h00800000 |
Causes EZTYP to use EZPRTX. |
|
SBRF_FLOCKD |
&h01000000 |
Disables validation of the file channel and record number parameters in FLOCK.SBR |
|
SBRF_FLOCKL |
&h02000000 |
Backs up FLOCK exclusive record locks with LOKSER locks (provided that LOKSER is enabled). May be useful when different applications (one using FLOCK, the other LOKSER) share files. |
|
SBRF_INFLD_KEEPALIVE |
&h04000000 |
Sends a few bytes every 15 seconds while waiting for input. |
|
SBRF_PCKLST_GUI |
&h08000000 |
Use XTREE (GUI) in place of PCKLST (text) |
|
SBRF_INFLDCBRJ |
&h10000000 |
Right-justifies text label. |
|
SBRF_SUBMIT2 |
&h20000000 |
Forces a new process to be the grandchild of the current process. |
|
SBRF_NO_MMAP |
&h40000000 |
Disables memory mapping in certain ERS proprietary subroutines. |
|
SBRF_CCYY |
|
This SBR= function not yet implemented in MX_SBRFLG. |
|
SBRF_INFDEF |
|
This SBR= function not yet implemented in MX_SBRFLG. |
|
SBRF_MSGSIZ |
|
This SBR= function not yet implemented in MX_SBRFLG. |
|
SBRF_MSGNUM |
|
This SBR= function not yet implemented in MX_SBRFLG. |
Example
To retrieve the current SBR= flags and then set or clear the SUBMIT2 flag:
map1 sbrflags,b,4
define SBRF_SUBMIT2 = &h20000000 ! SBR=SUBMIT2
xcall MIAMEX, MX_SBRFLG, MXOP_GET, sbrflags ! retrieve
sbrflags = sbrflags or SBRF_SUBMIT2 ! set SUBMIT2
or
sbrflags = sbrflags and not SBRF_SUBMIT2 ! clear SUBMIT2
xcall MIAMEX, MX_SBRFLG, MXOP_SET, sbrflags ! set