| 903,6 → 903,7 |
|---|
| unsigned short curfile; |
| struct file *db = dbarr; /* visible file is the first slot by default */ |
| struct line far *clipboard = NULL; |
| unsigned char original_breakflag; |
| |
| { |
| unsigned short i = 0; |
| 940,8 → 941,10 |
|---|
| SCHEME_ERR = 0x4f; |
| } |
| |
| /* disable CTRL+C handling, user needs it for copy/paste operations */ |
| mdr_dos_ctrlc_disable(); |
| /* instruct DOS to stop detecting CTRL+C because user needs it for |
| * copy/paste operations. also remember the original status of the BREAK |
| * flag so I can restore it as it was before quitting. */ |
| original_breakflag = mdr_dos_ctrlc_disable(); |
| |
| for (;;) { |
| int k; |
| 1274,6 → 1277,9 |
|---|
| |
| mdr_cout_close(); |
| |
| /* restore the DOS BREAK flag if it was originally set */ |
| if (original_breakflag != 0) mdr_dos_ctrlc_enable(); |
| |
| /* no need to free memory, DOS will do it for me */ |
| |
| return; |