* device/lib/gbz80/printf.c,

[fw/sdcc] / device / lib / gbz80 / printf.c

diff --git a/device/lib/gbz80/printf.c b/device/lib/gbz80/printf.c
index 370a4e42173dd31a38abcf55d7917885a2c7c04e..ddfb020f5fbe33a05b3c865c883f1bd102bb7976 100644 (file)
--- a/device/lib/gbz80/printf.c
+++ b/device/lib/gbz80/printf.c
@@ -7,10 +7,7 @@
 
 #define STATIC
 
-/* PENDING */
-#define NULL   0
-
-STATIC void _printn(unsigned u, unsigned base, char issigned, void (*emitter)(char, void *), void *pData)
+static void _printn(unsigned u, unsigned base, char issigned, void (*emitter)(char, void *), void *pData)
 {
     const char *_hex = "0123456789ABCDEF";
     if (issigned && ((int)u < 0)) {
@@ -50,7 +47,7 @@ STATIC void _printf(const char *format, void (*emitter)(char, void *), void *pDa
                    _printn(u, 16, 0, emitter, pData);
                    break;
                }
-           case 's': 
+           case 's':
                {
                    char *s = va_arg(va, char *);
                    while (*s) {