| 177,10 → 177,13 |
|---|
| mov bx, [OLD_STDOUT] |
| cmp bx, 0xffff |
| je STDOUT_DONE |
| ; revert the stdout handle (dst in BX alread) |
| ; revert the stdout handle (dst in BX already) |
| mov cx, 1 ; src handle (1=stdout) |
| mov ah, 0x46 ; redirect a handle |
| int 0x21 |
| ; close the old handle (still in bx) |
| mov ah, 0x3e |
| int 0x21 |
| mov [OLD_STDOUT], word 0xffff ; mark stdout as "not redirected" |
| STDOUT_DONE: |
| ret |
| 212,5 → 215,6 |
|---|
| int 0x21 |
| ; close the original file handle, I no longer need it |
| mov ah, 0x3e ; close a file handle (handle in BX) |
| int 0x21 |
| NO_STDOUT_REDIR: |
| ret |