* libio.h: _G_HAVE_PRINTF_FP's value must be tested, not its
	definition
	* iostream.cc: ditto

--- libio/libio.h~	Wed Oct  1 09:41:05 1997
+++ libio/libio.h	Fri Oct  3 16:35:38 1997
@@ -71,7 +71,7 @@
 # define const
 #endif
 #define _IO_UNIFIED_JUMPTABLES 1
-#ifndef _G_HAVE_PRINTF_FP
+#if !_G_HAVE_PRINTF_FP
 # define _IO_USE_DTOA 1
 #endif
 
--- libio/iostream.cc~	Wed Oct  1 09:41:05 1997
+++ libio/iostream.cc	Fri Oct  3 16:36:22 1997
@@ -615,7 +615,7 @@
 	  prec = 6; /* default */
 
 	// Do actual conversion.
-#ifdef _G_HAVE_PRINTF_FP
+#if _G_HAVE_PRINTF_FP
 	{
 	  struct printf_info info = { prec: prec,
 				      width: width(0),
@@ -718,7 +718,7 @@
       if (prec <= 0 && !(flags() & ios::fixed))
 	prec = 6; /* default */
 
-#ifdef _G_HAVE_PRINTF_FP
+#if _G_HAVE_PRINTF_FP
       // Do actual conversion.
       struct printf_info info = { prec: prec,
 				  width: width(0),