1 files changed, 21 insertions, 0 deletions
diff --git a/libbb/vdprintf.c b/libbb/vdprintf.c
new file mode 100644
index 0000000..09fffbc
--- /dev/null
+++ b/libbb/vdprintf.c
@@ -0,0 +1,21 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * Utility routines.
+ *
+ * Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
+ *
+ * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
+ */
+
+#include "libbb.h"
+
+#if defined(__GLIBC__) && __GLIBC__ < 2
+int FAST_FUNC vdprintf(int d, const char *format, va_list ap)
+{
+	char buf[BUF_SIZE];
+	int len;
+
+	len = vsnprintf(buf, BUF_SIZE, format, ap);
+	return write(d, buf, len);
+}
+#endif