DOS_SET_USER

Categories:

• spectrum
• spectrumAPI

Function	Address	Description
DOS_SET_USER	0130	Set the default user

Synopsys

Set the default user area, i.e. the user area implied by all filenames that do not specify a user number.

The default user number is initially 0.

This only affects routines that take filename parameters.

Entry Parameters

Register	Content
A	User 0…15, 0xFF to get the default user

Exit Parameters

If OK:

Carry true

A = default user

Otherwise:

Carry false

A=Error code

Always:

BC DE HL IX corrupt, all other registers preserved.