Difference between revisions of "84PCE:Syscalls:021914"
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(Created page with "DeleteHistoryEntry 021914 - DeleteHistoryEntry == Synopsis == '''Hypothesized Official Name:''' Dele...") |
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'''Syscall Address:''' 021914h | '''Syscall Address:''' 021914h | ||
| − | Deletes a particular entry in the user entry stack. Starts at 1; '#' represents the current entry. So if input was like this: | + | 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 | 1 | ||
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Asm(prgmDEL | Asm(prgmDEL | ||
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| + | If you want to delete the very first entry the user entered, pass the value in [[84PCE:RAM:D01D0B|numLastEntries]]. | ||
=== Inputs === | === Inputs === | ||
Latest revision as of 14:34, 25 May 2016
Contents
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
