/[grub]/grub2/util/console.c
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Diff of /grub2/util/console.c

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revision 1.7 by okuji, Sat Feb 19 20:56:07 2005 UTC revision 1.8 by okuji, Sun Feb 27 21:19:05 2005 UTC
# Line 105  grub_ncurses_checkkey (void) Line 105  grub_ncurses_checkkey (void)
105    /* Check for SAVED_CHAR. This should not be true, because this    /* Check for SAVED_CHAR. This should not be true, because this
106       means checkkey is called twice continuously.  */       means checkkey is called twice continuously.  */
107    if (saved_char != ERR)    if (saved_char != ERR)
108      return 1;      return saved_char;
109        
110    wtimeout (stdscr, 100);    wtimeout (stdscr, 100);
111    c = getch ();    c = getch ();
# Line 113  grub_ncurses_checkkey (void) Line 113  grub_ncurses_checkkey (void)
113    if (c != ERR)    if (c != ERR)
114      {      {
115        saved_char = c;        saved_char = c;
116        return 1;        return c;
117      }      }
118    
119    return 0;    return -1;
120  }  }
121    
122  static int  static int

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