Re: About stdlib/strto* change

[Kaz Kojima <kkojima at rr dot iij4u dot or dot jp>]

Jakub Jelinek <jakub@redhat.com> wrote:
>> In file included from wcstold_l.c:32:
>> ../stdlib/strtold_l.c:60: error: 'wcstold_l' undeclared here (not in a function)../stdlib/strtold_l.c:60: warning: type defaults to 'int' in declaration of '__EI_wcstold_l'
>> ../stdlib/strtold_l.c:60: warning: type defaults to 'int' in declaration of '__EI_wcstold_l'
> 
> Either stdlib/strtold_l.c, or wcsmbs/wcstold_l.c then needs to
> #include <wchar.h>

Ah, I see.  With copying

#if defined _LIBC || defined HAVE_WCHAR_H
# include <wchar.h>
#endif

lines from stdlib/strtod_l.c to strtold_l.c, the error went away.
Thanks for your suggenstions!  The attached patch is the revised
one.  Uli, does it look Ok?

--
2007-08-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>

	* stdlib/strtold_l.c: Include wchar.h if needed.  Add
	libc_hidden_def.

--- ORIG/libc/stdlib/strtold_l.c	2005-12-14 20:14:13.000000000 +0900
+++ LOCAL/libc/stdlib/strtold_l.c	2007-08-14 06:50:14.000000000 +0900
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999, 2002, 2004 Free Software Foundation, Inc.
+/* Copyright (C) 1999, 2002, 2004, 2007 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -20,6 +20,10 @@
 #include <stdlib.h>
 #include <xlocale.h>
 
+#if defined _LIBC || defined HAVE_WCHAR_H
+# include <wchar.h>
+#endif
+
 #ifdef USE_WIDE_CHAR
 # define STRING_TYPE	wchar_t
 # define STRTOLD	wcstold_l
@@ -55,4 +59,8 @@ __STRTOLD (const STRING_TYPE *nptr, STRI
 {
   return INTERNAL (__STRTOD) (nptr, endptr, 0, loc);
 }
+#if defined _LIBC
+libc_hidden_def (__STRTOLD)
+libc_hidden_ver (__STRTOLD, STRTOLD)
+#endif
 weak_alias (__STRTOLD, STRTOLD)