X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=libbb%2Fvdprintf.c;h=726d56374d590ba5e7494a4fcdc55949b311db59;hb=d21f596ddb294bdb65623ba1d0e49b17d0829229;hp=ffcb7a444ebbbf61fc35bb7941f8ed30ae665950;hpb=b1629b1b2abc17a6430e4173d64d7956784118e0;p=oweals%2Fbusybox.git

diff --git a/libbb/vdprintf.c b/libbb/vdprintf.c
index ffcb7a444..726d56374 100644
--- a/libbb/vdprintf.c
+++ b/libbb/vdprintf.c
@@ -7,19 +7,15 @@
  * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
  */
 
-#include <stdio.h>
-#include <unistd.h>
 #include "libbb.h"
 
-
-
-#if (__GLIBC__ < 2)
+#if defined(__GLIBC__) && __GLIBC__ < 2
 int vdprintf(int d, const char *format, va_list ap)
 {
 	char buf[BUF_SIZE];
 	int len;
 
-	len = vsprintf(buf, format, ap);
+	len = vsnprintf(buf, BUF_SIZE, format, ap);
 	return write(d, buf, len);
 }
 #endif