Undo last change.

ChangeLog

@@ -23,6 +23,7 @@
 	* m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Fix tests for the
 	declaration of frexpl, ldexpl.
 	* modules/printf-frexpl (Depends-on): Add math.
+	* lib/printf-frexp.c (frexpl, ldexpl): Undo last change.
 
 2007-03-05  Bruno Haible  <bruno@clisp.org>
 

lib/printf-frexp.c

@@ -41,14 +41,6 @@
 #   define USE_FREXP_LDEXP
 #   define FREXP frexpl
 #   define LDEXP ldexpl
-    /* glibc (2.3..2.5 at least) and MacOS X 10.3 have frexpl and ldexpl in
-       libc, but don't declare them.  */
-#   if !HAVE_DECL_FREXPL
-extern long double frexpl (long double, int *);
-#   endif
-#   if !HAVE_DECL_LDEXPL
-extern long double ldexpl (long double, int);
-#   endif
 #  endif
 #  define L_(literal) literal##L
 # else