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| 1 | #include "sysutil.h"
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| 2 |
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| 3 | /*===========================================================================*
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| 4 | * fkey_ctl *
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| 5 | *===========================================================================*/
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| 6 | PUBLIC int fkey_ctl(request, fkeys, sfkeys)
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| 7 | int request; /* request to perform */
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| 8 | int *fkeys; /* bit masks for F1-F12 keys */
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| 9 | int *sfkeys; /* bit masks for Shift F1-F12 keys */
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| 10 | {
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| 11 | /* Send a message to the TTY server to request notifications for function
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| 12 | * key presses or to disable notifications. Enabling succeeds unless the key
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| 13 | * is already bound to another process. Disabling only succeeds if the key is
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| 14 | * bound to the current process.
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| 15 | */
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| 16 | message m;
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| 17 | int s;
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| 18 | m.FKEY_REQUEST = request;
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| 19 | m.FKEY_FKEYS = (fkeys) ? *fkeys : 0;
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| 20 | m.FKEY_SFKEYS = (sfkeys) ? *sfkeys : 0;
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| 21 | s = _taskcall(TTY_PROC_NR, FKEY_CONTROL, &m);
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| 22 | if (fkeys) *fkeys = m.FKEY_FKEYS;
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| 23 | if (sfkeys) *sfkeys = m.FKEY_SFKEYS;
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| 24 | return(s);
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| 25 | }
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| 26 |
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| 27 |
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