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N:-SIO-Command-$30---Get-Current-Directory

N: SIO Command PWD

This is a command for Devices $71-$78 - The N: Device (see SIO-Commands-for-Device-IDs-$71-to-$78).

Description

Get the current prefix, which is prepended on each filespec to the N: device.

Parameters

DCB	Value
DDEVIC	$71
DUNIT	$01 - $04
DCOMND	$30
DSTATS	$40
DBUF	pointer to 256 bytes to contain the current path, NULL terminated.
DTIMLO	$0F
DBYT	256
DAUX1	not used
DAUX2	not used

Examples

CC65


char pwd[256];

OS.dcb.ddevic=0x71;
OS.dcb.dunit=1;
OS.dcb.dcomnd=0x30;
OS.dcb.dstats=0x40;
OS.dcb.dbuf=&pwd;
OS.dcb.dtimlo=0x0f;
OS.dcb.dbyt=256;
OS.dcb.daux1=0;
OS.dcb.daux2=0;