@@ -189,7 +189,7 @@ static void lcd_begin(uint8_t clear)
#endif
}
-static int lcd_putchar(char c, FILE *)
+static void lcd_putchar(char c, FILE *)
{
lcd_write(c);
@@ -11,7 +11,7 @@
extern FILE _lcdout;
#define lcdout (&_lcdout)
-extern int lcd_putchar(char c, FILE *stream);
+extern void lcd_putchar(char c, FILE *stream);
extern void lcd_init(void);