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https://github.com/torvalds/linux
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fae59c39e8
This patch adds the correct attributes to the zImage's versions of printf to make gcc generate format string mismatch warnings. It also corrects several minor problems with format strings in the zImage thus discovered. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
19 lines
523 B
C
19 lines
523 B
C
#ifndef _PPC_BOOT_STDIO_H_
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#define _PPC_BOOT_STDIO_H_
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#include <stdarg.h>
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#define ENOMEM 12 /* Out of Memory */
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#define EINVAL 22 /* Invalid argument */
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#define ENOSPC 28 /* No space left on device */
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extern int printf(const char *fmt, ...) __attribute__((format(printf, 1, 2)));
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#define fprintf(fmt, args...) printf(args)
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extern int sprintf(char *buf, const char *fmt, ...)
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__attribute__((format(printf, 2, 3)));
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extern int vsprintf(char *buf, const char *fmt, va_list args);
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#endif /* _PPC_BOOT_STDIO_H_ */
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