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Viewing changes to term/at_keyboard.c

Tags: upstream-1.98+20100705
Import upstream version 1.98+20100705

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term/at_keyboard.c
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}
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static int
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grub_at_keyboard_checkkey (void)
 
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grub_at_keyboard_checkkey (struct grub_term_input *term __attribute__ ((unused)))
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{
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  if (pending_key != -1)
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    return 1;
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}
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static int
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grub_at_keyboard_getkey (void)
 
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grub_at_keyboard_getkey (struct grub_term_input *term __attribute__ ((unused)))
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{
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  int key;
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  if (pending_key != -1)
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}
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static grub_err_t
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grub_keyboard_controller_init (void)
 
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grub_keyboard_controller_init (struct grub_term_input *term __attribute__ ((unused)))
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{
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  pending_key = -1;
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  at_keyboard_status = 0;
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}
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static grub_err_t
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grub_keyboard_controller_fini (void)
 
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grub_keyboard_controller_fini (struct grub_term_input *term __attribute__ ((unused)))
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{
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  grub_keyboard_controller_write (grub_keyboard_controller_orig);
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  return GRUB_ERR_NONE;