qdosmsq:vectors:wint
Table of Contents
UT_MINT/UT_WINT - Vector $CE
This vector converts an integer to ASCII and prints it to a channel.
| Call Parameters | Return Parameters | ||
|---|---|---|---|
| D0.L | Unused | D0.L | Error code. |
| D1.W | Integer value | D1.L | Corrupted. |
| D2.L | Unused | D2.L | Corrupted. |
| D3.L | Unused | D3.L | Corrupted. |
| A0.L | Channel ID | A0.L | Preserved. |
| A1.L | Unused | A1.L | Corrupted. |
Errors
| ERR_NC | Not complete (#0 only). |
| ERR_NO | Channel not open. |
| ERR_DF | Drive full. |
Notes
- All registers not shown above are not used on entry and are preserved on exit.
- This must be called in user mode unless A0 is zero.
Example
The example below shows how to print a number to the channel whose ID is in A0.
Prt move.w num,d1
movea.w UT_MINT,a2 ; UT_MINT vector address.
jsr (a2) ; Make the call
bne.s Error_handler ; Oops!
num dc.w $456
qdosmsq/vectors/wint.txt · Last modified: 2009/02/16 10:52 by george.gwilt
