Pull in gdtoa.h instead of declaring __dtoa() and __freedtoa() directly

ok deraadt@

1 files changed, 2 insertions, 3 deletions

diff --git a/src/lib/libc/stdlib/ecvt.c b/src/lib/libc/stdlib/ecvt.c
index 03ff918967..4562e309e8 100644
--- a/src/lib/libc/stdlib/ecvt.c
+++ b/src/lib/libc/stdlib/ecvt.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: ecvt.c,v 1.7 2009/10/16 12:15:03 martynas Exp $       */
+/*      $OpenBSD: ecvt.c,v 1.8 2013/11/01 19:05:11 guenther Exp $       */
 
 /*
  * Copyright (c) 2002, 2006 Todd C. Miller <Todd.Miller@courtesan.com>
@@ -23,9 +23,8 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include "gdtoa.h"
 
-extern char *__dtoa(double, int, int, int *, int *, char **);
-extern void  __freedtoa(char *);
 static char *__cvt(double, int, int *, int *, int, int);
 
 static char *