84PCE:Syscalls:021914

Synopsis

Hypothesized Official Name: DeleteHistoryEntry

Syscall Address: 021914h

Deletes a particular entry in the user entry stack. Starts at 1; the '#' program represents the current entry. So if input was like this:

1
---
2
---
Asm(prgmDEL

And prgmDEL called this routine with a = 1, the new history would look like this:

1
---
Asm(prgmDEL

And prgmDEL called this routine with a = 2, the new history would look like this:

2
---
Asm(prgmDEL

If you want to delete the very first entry the user entered, pass the value in numLastEntries.

Inputs

A = Entry to delete

Outputs

Selected entry is deleted

Destroys

• All