From 995f15452a265190c222442758a21fed2233ba14 Mon Sep 17 00:00:00 2001
From: Denys Vlasenko <vda.linux@googlemail.com>
Date: Tue, 17 Nov 2009 05:33:47 +0100
Subject: [PATCH] libbb: fix vasprintf implementation

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---
 libbb/platform.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libbb/platform.c b/libbb/platform.c
index fdd388259..17ad3f75a 100644
--- a/libbb/platform.c
+++ b/libbb/platform.c
@@ -30,7 +30,8 @@ int FAST_FUNC vasprintf(char **string_ptr, const char *format, va_list p)
 
 	if (r < 128) {
 		va_end(p2);
-		return xstrdup(buf);
+		*string_ptr = xstrdup(buf);
+		return r;
 	}
 
 	*string_ptr = xmalloc(r+1);