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xfree86/int10: mark printk as _X_ATTRIBUTE_PRINTF

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Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
This commit is contained in:
Keith Packard 2013-11-16 23:31:55 -08:00
parent 7fe436a7b7
commit 2a93e75ff8
1 changed files with 4 additions and 1 deletions
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5
hw/xfree86/x86emu/x86emu/regs.h
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@ -39,6 +39,8 @@
#ifndef __X86EMU_REGS_H
#define __X86EMU_REGS_H
#include <X11/Xfuncproto.h>
/*---------------------- Macros and type definitions ----------------------*/
#ifdef PACK
@ -337,7 +339,8 @@ extern "C" { /* Use "C" linkage when in C++ mode */
/* Function to log information at runtime */
void printk(const char *fmt, ...);
void printk(const char *fmt, ...)
_X_ATTRIBUTE_PRINTF(1, 2);
#ifdef __cplusplus
} /* End of "C" linkage for C++ */