nwhitehorn 446b37adc9 Return NOKEY instead of 0 if there are no more key presses queued. This ...

worked by accident if and only if akbd was part of a kbdmux (which it
always was in practice).

MFC after:	1 week

2013-10-29 00:53:17 +00:00

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adb_bus.c

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adb_buttons.c

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adb_hb_if.m

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adb_if.m

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adb_kbd.c

Return NOKEY instead of 0 if there are no more key presses queued. This

2013-10-29 00:53:17 +00:00

adb_mouse.c

Fix powerpc/161045. ams_poll() needs to return that any data is available, not

2013-09-28 02:13:59 +00:00

adb.h

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adbvar.h

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