From efcfaf4b965644eebe4dfb99f09918b906e0db77 Mon Sep 17 00:00:00 2001
From: Ben Gras <ben@minix3.org>
Date: Tue, 2 Nov 2010 22:05:40 +0000
Subject: [PATCH] stdio: split vsprintf and vsnprintf

  - workaround for linking problems
---
 lib/libc/stdio/Makefile.inc |  1 +
 lib/libc/stdio/vsnprintf.c  | 28 ++++++++++++++++++++++++++++
 lib/libc/stdio/vsprintf.c   | 21 ---------------------
 3 files changed, 29 insertions(+), 21 deletions(-)
 create mode 100644 lib/libc/stdio/vsnprintf.c

diff --git a/lib/libc/stdio/Makefile.inc b/lib/libc/stdio/Makefile.inc
index 098733c89..3e04be276 100644
--- a/lib/libc/stdio/Makefile.inc
+++ b/lib/libc/stdio/Makefile.inc
@@ -53,5 +53,6 @@ SRCS+=  \
 	vfprintf.c \
 	vprintf.c \
 	vscanf.c \
+	vsnprintf.c \
 	vsprintf.c \
 	vsscanf.c
diff --git a/lib/libc/stdio/vsnprintf.c b/lib/libc/stdio/vsnprintf.c
new file mode 100644
index 000000000..429a33284
--- /dev/null
+++ b/lib/libc/stdio/vsnprintf.c
@@ -0,0 +1,28 @@
+/* $Header$ */
+
+#include	<stdio.h>
+#include	<stdarg.h>
+#include	<limits.h>
+#include	"loc_incl.h"
+
+int
+vsnprintf(char *s, size_t n, const char *format, va_list arg)
+{
+	int retval;
+	FILE tmp_stream;
+
+	tmp_stream._fd     = -1;
+	tmp_stream._flags  = _IOWRITE + _IONBF + _IOWRITING;
+	tmp_stream._buf    = (unsigned char *) s;
+	tmp_stream._ptr    = (unsigned char *) s;
+	tmp_stream._count  = n-1;
+
+	retval = _doprnt(format, arg, &tmp_stream);
+	if(n > 0) {
+		tmp_stream._count  = 1;
+		(void) putc('\0',&tmp_stream);
+	}
+
+	return retval;
+}
+
diff --git a/lib/libc/stdio/vsprintf.c b/lib/libc/stdio/vsprintf.c
index 38b4964f3..84925316c 100644
--- a/lib/libc/stdio/vsprintf.c
+++ b/lib/libc/stdio/vsprintf.c
@@ -8,27 +8,6 @@
 #include	<limits.h>
 #include	"loc_incl.h"
 
-int
-vsnprintf(char *s, size_t n, const char *format, va_list arg)
-{
-	int retval;
-	FILE tmp_stream;
-
-	tmp_stream._fd     = -1;
-	tmp_stream._flags  = _IOWRITE + _IONBF + _IOWRITING;
-	tmp_stream._buf    = (unsigned char *) s;
-	tmp_stream._ptr    = (unsigned char *) s;
-	tmp_stream._count  = n-1;
-
-	retval = _doprnt(format, arg, &tmp_stream);
-	if(n > 0) {
-		tmp_stream._count  = 1;
-		(void) putc('\0',&tmp_stream);
-	}
-
-	return retval;
-}
-
 int
 vsprintf(char *s, const char *format, va_list arg)
 {