NLSHOW - Display local FT file attributes

The macro NLSHOW can be used to view the FTAM attributes of a file in the local system. The functionality corresponds to that of the command SHOW-FILE-FT-ATTRIBUTES.

Format of the macro NLSHOW (LIST format/default format)

Name	Operation	Operand
[name]	NLSHOW	[MF=L,] FILE=adr [,INFO={[*]STD / [*]ALL / [*]ONLY}] [,OUTPUT={[*]SYSOUT / [*]SYSLST}] [,MSGINS={*NONE / adr}] [,LAYOUT={[*]STD / [*CSV]}] [,Version={1 / 2}]

Format of the macro NLSHOW (DSECT format)

Name	Operation	Operand
[name]	NLSHOW	MF=(D[,xxx])

The prefix xxx (default value YNH) may be up to 3 characters long. It must generate names which are permitted in ASSEMBLER. The following ASSEMBLER instructions are generated:

xxxNLSH  DSECT
xxxHLSH  FHDR  MF=(C,&P)
xxxFILE  DS    A                    A(FILE-NAME)
xxxFILEL DS    XL2                  L(FILE-NAME)
xxxMSGL  DS    XL2                  L(MESSAGE)
xxxMSG   DS    A                    A(MESSAGE)
*
xxxOUTPT DS    XL1                  OUTPUT: SOUT / SLST / SOUTC / SLSTC
xxxINFO  DS    XL1                  INFORMATION: STD / ONLY / ALL
xxxRESRV DS    XL2                  RESERVED
*
xxxLNLS  EQU   *-xxx.NLSH

Meaning of the fields

The meaning of the parameters in the macro correspond to the meaning of the parameters in the command SHOW-FILE-FT-ATTRIBUTES. Please refer to the corresponding command description in the manual "openFT (BS2000) - Command Interface ".
In the OUTPT address field, SOUT stands for OUTPUT=*SYSOUT in the command, and SLST stands for OUTPUT=*SYSLST. SOUTC and SLSTC stand for their respective outputs in CSV format (LAYOUT=*CSV). For the other two values, output is in the standard format (LAYOUT=*STD).

Operand (L format)	Address field (D format)	Meaning in command
FILE	FILE	FILE-NAME
INFO	INFO	INFORMATION
OUTPUT	OUTPT	OUTPUT
LAYOUT	OUTPT	LAYOUT
MSGINS	MSG	Return value of the call
VERSION	FCTV	(Type of return code output (old/new))1

¹Depending on the value of the VERSION operand, the FUNCTION INTERFACE VERSION NUMBER is set in the header FHDR.