Date: Tue, 04 Mar 2003 19:55:19 +0000
From: "Richard Dawe" <rich AT phekda DOT freeserve DOT co DOT uk>
Sender: rich AT phekda DOT freeserve DOT co DOT uk
To: djgpp-workers AT delorie DOT com
X-Mailer: Emacs 21.3.50 (via feedmail 8.3.emacs20_6 I) and Blat ver 1.8.6
Subject: C99: Adding C99 sections to the remaining standard headers [PATCH]
Message-Id: <E18qISf-0001Ln-00@phekda.freeserve.co.uk>
Reply-To: djgpp-workers AT delorie DOT com

Hello.

Below is patch to add C99 sections to the remaining standard headers.
This includes moving the whole of <stdarg.h> into the free-standing
part of the header, as required by the C standard. C89 required
that <stdarg.h>'s definitions be in the free-standing part of the header
(MartinS checked this), so this is a bugfix.

OK to commit?

Thanks, bye, Rich =]

Index: include/float.h
===================================================================
RCS file: /cvs/djgpp/djgpp/include/float.h,v
retrieving revision 1.1
diff -p -c -3 -r1.1 float.h
*** include/float.h	23 Aug 1995 05:02:58 -0000	1.1
--- include/float.h	4 Mar 2003 19:47:41 -0000
***************
*** 1,3 ****
--- 1,4 ----
+ /* Copyright (C) 2003 DJ Delorie, see COPYING.DJ for details */
  /* Copyright (C) 1995 DJ Delorie, see COPYING.DJ for details */
  #ifndef __dj_include_float_h_
  #define __dj_include_float_h_
*************** extern long double __dj_long_double_min;
*** 50,56 ****
--- 51,67 ----
  #define LDBL_MIN_10_EXP	(-4931)
  #define LDBL_MIN_EXP	(-16381)
  
+ #if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) \
+   || !defined(__STRICT_ANSI__)
+ 
+ #endif /* (__STDC_VERSION__ >= 199901L) || !__STRICT_ANSI__ */
+ 
  #ifndef __dj_ENFORCE_ANSI_FREESTANDING
+ 
+ #if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) \
+   || !defined(__STRICT_ANSI__)
+ 
+ #endif /* (__STDC_VERSION__ >= 199901L) || !__STRICT_ANSI__ */
  
  #ifndef __STRICT_ANSI__
  
Index: include/stdarg.h
===================================================================
RCS file: /cvs/djgpp/djgpp/include/stdarg.h,v
retrieving revision 1.8
diff -p -c -3 -r1.8 stdarg.h
*** include/stdarg.h	2 Jan 2001 17:08:26 -0000	1.8
--- include/stdarg.h	4 Mar 2003 19:47:41 -0000
***************
*** 1,3 ****
--- 1,4 ----
+ /* Copyright (C) 2003 DJ Delorie, see COPYING.DJ for details */
  /* Copyright (C) 2001 DJ Delorie, see COPYING.DJ for details */
  /* Copyright (C) 2000 DJ Delorie, see COPYING.DJ for details */
  /* Copyright (C) 1996 DJ Delorie, see COPYING.DJ for details */
***************
*** 9,16 ****
  extern "C" {
  #endif
  
- #ifndef __dj_ENFORCE_ANSI_FREESTANDING
- 
  #ifdef __dj_include_varargs_h_
  #error stdarg.h and varargs.h are mutually exclusive
  #endif
--- 10,15 ----
*************** __DJ_va_list
*** 46,52 ****
   (ap = ((va_list) __builtin_next_arg (last_arg)))
  
  #endif /* #if ((__GNUC__ == 2) && (__GNUC_MINOR__ >= 96)) || (__GNUC__ >= 3) */
!   
  #ifndef __STRICT_ANSI__
  
  #ifndef _POSIX_SOURCE
--- 45,63 ----
   (ap = ((va_list) __builtin_next_arg (last_arg)))
  
  #endif /* #if ((__GNUC__ == 2) && (__GNUC_MINOR__ >= 96)) || (__GNUC__ >= 3) */
! 
! #if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) \
!   || !defined(__STRICT_ANSI__)
! 
! #endif /* (__STDC_VERSION__ >= 199901L) || !__STRICT_ANSI__ */
! 
! #ifndef __dj_ENFORCE_ANSI_FREESTANDING
! 
! #if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) \
!   || !defined(__STRICT_ANSI__)
! 
! #endif /* (__STDC_VERSION__ >= 199901L) || !__STRICT_ANSI__ */
! 
  #ifndef __STRICT_ANSI__
  
  #ifndef _POSIX_SOURCE
Index: include/stddef.h
===================================================================
RCS file: /cvs/djgpp/djgpp/include/stddef.h,v
retrieving revision 1.4
diff -p -c -3 -r1.4 stddef.h
*** include/stddef.h	17 Oct 2002 23:00:24 -0000	1.4
--- include/stddef.h	4 Mar 2003 19:47:45 -0000
***************
*** 1,3 ****
--- 1,4 ----
+ /* Copyright (C) 2003 DJ Delorie, see COPYING.DJ for details */
  /* Copyright (C) 2001 DJ Delorie, see COPYING.DJ for details */
  /* Copyright (C) 2000 DJ Delorie, see COPYING.DJ for details */
  /* Copyright (C) 1994 DJ Delorie, see COPYING.DJ for details */
*************** __DJ_wchar_t
*** 33,39 ****
--- 34,50 ----
  #define _WCHAR_T
  #endif
  
+ #if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) \
+   || !defined(__STRICT_ANSI__)
+ 
+ #endif /* (__STDC_VERSION__ >= 199901L) || !__STRICT_ANSI__ */
+ 
  #ifndef __dj_ENFORCE_ANSI_FREESTANDING
+ 
+ #if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) \
+   || !defined(__STRICT_ANSI__)
+ 
+ #endif /* (__STDC_VERSION__ >= 199901L) || !__STRICT_ANSI__ */
  
  #ifndef __STRICT_ANSI__