Revert "Fix sketch/lcd.cpp:196:1: warning: no return statement in function returning non-void [-Wreturn-type]."
This reverts commit a54fd29fa4.
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a54fd29fa4
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0c660a6fb1
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@ -192,7 +192,6 @@ static void lcd_begin(uint8_t clear)
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static int lcd_putchar(char c, FILE *)
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{
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lcd_write(c);
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return c;
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}
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void lcd_init(void)
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@ -11,6 +11,7 @@
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extern FILE _lcdout;
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#define lcdout (&_lcdout)
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extern int lcd_putchar(char c, FILE *stream);
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extern void lcd_init(void);
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