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fix printf warnings 

With sandbox printf is redefined as barebox_printf so that it does
not collide with the glibc printf. This leads to tons of

include/stdio.h:12:1: warning: ‘barebox_printf’ is an unrecognized format function type

warnings. This patch fixes this.

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Marc Kleine-Budde 2011-02-13 10:40:28 +01:00 committed by Sascha Hauer
parent ca43e15a57
commit 6b082cfe9f
1 changed files with 5 additions and 0 deletions
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5
include/stdio.h
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@ -8,6 +8,9 @@
* STDIO based functions (can always be used)
*/
#define ORIG_printf printf
#undef printf
/* serial stuff */
void serial_printf(const char *fmt, ...) __attribute__ ((format(printf, 1, 2)));
@ -60,4 +63,6 @@ int fputc(int file, const char c);
int ftstc(int file);
int fgetc(int file);
#define printf ORIG_printf
#endif /* __STDIO_H */