From 0b668f95ad59420f80e237f97747649c7b86d123 Mon Sep 17 00:00:00 2001
From: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date: Wed, 8 Nov 2006 02:16:37 +0000
Subject: 2006-11-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>

[task #5726 --- ``GCC built-in functions'']
	* include/printf.h (iprintf): Fix prototype.
	(vprintf): Add prototype.
	* kern/printf.c: Include `printf.h'.
	(vprintf, printf): Fix prototype and return a dumb value.
---
 kern/printf.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'kern/printf.c')

diff --git a/kern/printf.c b/kern/printf.c
index a1f18b0..37543b3 100644
--- a/kern/printf.c
+++ b/kern/printf.c
@@ -114,6 +114,7 @@
  */
 
 #include <string.h>
+#include <printf.h>
 #include <mach/boolean.h>
 #include <kern/lock.h>
 #include <stdarg.h>
@@ -511,18 +512,20 @@ void _doprnt(
  */
 extern void	cnputc( char, /*not really*/vm_offset_t);
 
-void vprintf(const char *fmt, va_list listp)
+int vprintf(const char *fmt, va_list listp)
 {
 	_doprnt(fmt, &listp, cnputc, 16, 0);
+	return 0;
 }
 
 /*VARARGS1*/
-void printf(const char *fmt, ...)
+int printf(const char *fmt, ...)
 {
 	va_list	listp;
 	va_start(listp, fmt);
 	vprintf(fmt, listp);
 	va_end(listp);
+	return 0;
 }
 
 int	indent = 0;
-- 
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