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Mail Archives: djgpp-workers/2003/02/02/10:51:49

Date: Sun, 02 Feb 2003 15:53:32 +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: DJGPP headers: C99, free-standing, bugfixes, revision 2 [PATCH]
Message-Id: <E18fMPF-0000m1-00@phekda.freeserve.co.uk>
Reply-To: djgpp-workers AT delorie DOT com

Hello.

Here goes again - sorry about that.

Below is a patch to add C99 sections to the remaining headers.
Here's what's changed:

* I moved isblank in <ctype.h> into the C99 section. This included
  a similar change to <inlines/ctype.ha>.

* I moved various functions in <stdio.h> into the C99 section.

* I moved various functions in <stdlib.h> into the C99 section.

* I moved various definitions/variables in <math.h> into the C99 section.

* I added C++ guards to <stdint.h> and added two sections for C99 stuff:
  one for free-standing implementations and for one normal implementations.

* I moved the whole of <inttypes.h> into a C99 section. When I wrote
  the include file originally, I forgot to make the definitions
  of PRI* and SCN* conditional on __STDC_FORMAT_MACROS for C++,
  as is required by the standard. This patch fixes that bug too.

* I added two sections to <float.h>, <limits.h>, <stddef.h> for C99 stuff:
  one for free-standing implementations and for one normal
  implementations.

* According to the C99 standard, the defines in <stdarg.h> should be
  available for free-standing implementations. So I moved the #ifdef
  on __dj_ENFORCE_ANSI_FREESTANDING to after the definitions. I also
  added two sections for C99 stuff: one for free-standing implementations
  and for one normal implementations.

  Was <stdarg.h> supposed to be able for free-standing implementations
  in C89?

Most of these aren't particularly controversial, so the patch can probably
be committed in pieces. I think the only controversial part is
the last one.

OK to commit?

Thanks, bye, Rich =]

Index: include/_ansi
===================================================================
RCS file: /cvs/djgpp/djgpp/include/_ansi,v
retrieving revision 1.1
diff -p -c -3 -r1.1 _ansi
*** include/_ansi	7 Dec 1994 07:02:40 -0000	1.1
--- include/_ansi	2 Feb 2003 15:45:48 -0000
*************** extern "C" {
*** 7,12 ****
--- 7,17 ----
  
  #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/ctype.h
===================================================================
RCS file: /cvs/djgpp/djgpp/include/ctype.h,v
retrieving revision 1.2
diff -p -c -3 -r1.2 ctype.h
*** include/ctype.h	17 Oct 2002 15:10:50 -0000	1.2
--- include/ctype.h	2 Feb 2003 15:45:48 -0000
***************
*** 1,3 ****
--- 1,4 ----
+ /* Copyright (C) 2003 DJ Delorie, see COPYING.DJ for details */
  /* Copyright (C) 2002 DJ Delorie, see COPYING.DJ for details */
  /* Copyright (C) 1994 DJ Delorie, see COPYING.DJ for details */
  #ifndef __dj_include_ctype_h_
*************** extern "C" {
*** 11,17 ****
  
  int	isalnum(int c);
  int	isalpha(int c);
- int	isblank(int c);
  int	iscntrl(int c);
  int	isdigit(int c);
  int	isgraph(int c);
--- 12,17 ----
*************** int	isxdigit(int c);
*** 24,33 ****
  int	tolower(int c);
  int	toupper(int c);
  
  #ifndef __dj_ENFORCE_FUNCTION_CALLS
  #include <inlines/ctype.ha>
  #endif /* !__dj_ENFORCE_FUNCTION_CALLS */
!   
  #ifndef __STRICT_ANSI__
  
  #ifndef _POSIX_SOURCE
--- 24,45 ----
  int	tolower(int c);
  int	toupper(int c);
  
+ #if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) \
+   || !defined(__STRICT_ANSI__)
+ 
+ int	isblank(int c);
+ 
+ #endif /* (__STDC_VERSION__ >= 199901L) || !__STRICT_ANSI__ */
+ 
  #ifndef __dj_ENFORCE_FUNCTION_CALLS
  #include <inlines/ctype.ha>
  #endif /* !__dj_ENFORCE_FUNCTION_CALLS */
! 
! #if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) \
!   || !defined(__STRICT_ANSI__)
! 
! #endif /* (__STDC_VERSION__ >= 199901L) || !__STRICT_ANSI__ */
! 
  #ifndef __STRICT_ANSI__
  
  #ifndef _POSIX_SOURCE
Index: include/stdio.h
===================================================================
RCS file: /cvs/djgpp/djgpp/include/stdio.h,v
retrieving revision 1.9
diff -p -c -3 -r1.9 stdio.h
*** include/stdio.h	29 Jan 2003 01:26:03 -0000	1.9
--- include/stdio.h	2 Feb 2003 15:45:52 -0000
*************** void	rewind(FILE *_stream);
*** 106,112 ****
  int	scanf(const char *_format, ...);
  void	setbuf(FILE *_stream, char *_buf);
  int	setvbuf(FILE *_stream, char *_buf, int _mode, size_t _size);
- int	snprintf(char *str, size_t n, const char *fmt, ...);
  int	sprintf(char *_s, const char *_format, ...);
  int	sscanf(const char *_s, const char *_format, ...);
  FILE *	tmpfile(void);
--- 106,111 ----
*************** char *	tmpnam(char *_s);
*** 114,122 ****
  int	ungetc(int _c, FILE *_stream);
  int	vfprintf(FILE *_stream, const char *_format, va_list _ap);
  int	vprintf(const char *_format, va_list _ap);
- int	vsnprintf(char *str, size_t n, const char *fmt, va_list ap);
  int	vsprintf(char *_s, const char *_format, va_list _ap);
  
  #ifndef __STRICT_ANSI__
  
  #define L_ctermid 20
--- 113,131 ----
  int	ungetc(int _c, FILE *_stream);
  int	vfprintf(FILE *_stream, const char *_format, va_list _ap);
  int	vprintf(const char *_format, va_list _ap);
  int	vsprintf(char *_s, const char *_format, va_list _ap);
  
+ #if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) \
+   || !defined(__STRICT_ANSI__)
+ 
+ int	snprintf(char *str, size_t n, const char *fmt, ...);
+ int	vfscanf(FILE *_stream, const char *_format, va_list _ap);
+ int	vscanf(const char *_format, va_list _ap);
+ int	vsnprintf(char *str, size_t n, const char *fmt, va_list ap);
+ int	vsscanf(const char *_s, const char *_format, va_list _ap);
+ 
+ #endif /* (__STDC_VERSION__ >= 199901L) || !__STRICT_ANSI__ */
+ 
  #ifndef __STRICT_ANSI__
  
  #define L_ctermid 20
*************** int	mkstemp(char *_template);
*** 129,137 ****
  int	pclose(FILE *_pf);
  FILE *	popen(const char *_command, const char *_mode);
  char *	tempnam(const char *_dir, const char *_prefix);
- int	vfscanf(FILE *_stream, const char *_format, va_list _ap);
- int	vscanf(const char *_format, va_list _ap);
- int	vsscanf(const char *_s, const char *_format, va_list _ap);
  
  #ifndef _POSIX_SOURCE
  
--- 138,143 ----
Index: include/stdlib.h
===================================================================
RCS file: /cvs/djgpp/djgpp/include/stdlib.h,v
retrieving revision 1.16
diff -p -c -3 -r1.16 stdlib.h
*** include/stdlib.h	8 Jan 2003 20:16:51 -0000	1.16
--- include/stdlib.h	2 Feb 2003 15:45:53 -0000
***************
*** 1,3 ****
--- 1,4 ----
+ /* Copyright (C) 2003 DJ Delorie, see COPYING.DJ for details */
  /* Copyright (C) 2002 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 */
*************** __DJ_wchar_t
*** 46,52 ****
  #define _WCHAR_T
  #endif
  
- void	_Exit(int _status) __attribute__((noreturn));
  void	abort(void) __attribute__((noreturn));
  int	abs(int _i);
  int	atexit(void (*_func)(void));
--- 47,52 ----
*************** int	rand(void);
*** 72,85 ****
  void *	realloc(void *_ptr, size_t _size);
  void	srand(unsigned _seed);
  double	strtod(const char *_s, char **_endptr);
- float	strtof(const char *_s, char **_endptr);
  long	strtol(const char *_s, char **_endptr, int _base);
- long double	strtold(const char *_s, char **_endptr);
  unsigned long	strtoul(const char *_s, char **_endptr, int _base);
  int	system(const char *_s);
  size_t	wcstombs(char *_s, const wchar_t *_wcs, size_t _n);
  int	wctomb(char *_s, wchar_t _wchar);
  
  #ifndef __STRICT_ANSI__
  
  long	a64l(const char *_string);
--- 72,102 ----
  void *	realloc(void *_ptr, size_t _size);
  void	srand(unsigned _seed);
  double	strtod(const char *_s, char **_endptr);
  long	strtol(const char *_s, char **_endptr, int _base);
  unsigned long	strtoul(const char *_s, char **_endptr, int _base);
  int	system(const char *_s);
  size_t	wcstombs(char *_s, const wchar_t *_wcs, size_t _n);
  int	wctomb(char *_s, wchar_t _wchar);
  
+ #if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) \
+   || !defined(__STRICT_ANSI__)
+ 
+ typedef struct {
+   long long int quot;
+   long long int rem;
+ } lldiv_t;
+ 
+ void		_Exit(int _status) __attribute__((noreturn));
+ long long int	atoll(const char *_s);
+ long long int	llabs(long long int _i);
+ lldiv_t		lldiv(long long int _numer, long long int _denom);
+ float		strtof(const char *_s, char **_endptr);
+ long double	strtold(const char *_s, char **_endptr);
+ long long int	strtoll(const char *_s, char **_endptr, int _base);
+ unsigned long long int	strtoull(const char *_s, char **_endptr, int _base);
+ 
+ #endif /* (__STDC_VERSION__ >= 199901L) || !__STRICT_ANSI__ */
+ 
  #ifndef __STRICT_ANSI__
  
  long	a64l(const char *_string);
*************** int	unsetenv(const char *_var);
*** 91,104 ****
  
  #ifndef _POSIX_SOURCE
  
- typedef struct {
-   long long int quot;
-   long long int rem;
- } lldiv_t;
- 
  void *		alloca(size_t _size);
  long double	_atold(const char *_s);
- long long int	atoll(const char *_s);
  void		cfree(void *_ptr);
  double          drand48(void);
  char *		ecvtbuf(double _val, int _nd, int *_dp, int *_sn, char *_bf);
--- 108,115 ----
*************** char *		getpass(const char *_prompt);
*** 111,118 ****
  int		getlongpass(const char *_prompt, char *_buffer, int _max_len);
  char *		itoa(int _value, char *_buffer, int _radix);
  long            jrand48(unsigned short _state[3]);
- long long int	llabs(long long int _i);
- lldiv_t		lldiv(long long int _numer, long long int _denom);
  void            lcong48(unsigned short _param[7]);
  unsigned long   lrand48(void);
  void *		memalign (size_t _amt, size_t _align);
--- 122,127 ----
*************** unsigned short *seed48(unsigned short _s
*** 122,129 ****
  void            srand48(long _seedval);
  int		stackavail(void);
  long double	_strtold(const char *_s, char **_endptr);
- long long int	strtoll(const char *_s, char **_endptr, int _base);
- unsigned long long int strtoull(const char *_s, char **_endptr, int _base);
  void		swab(const void *_from, void *_to, int _nbytes);
  void *		valloc (size_t _amt);
  
--- 131,136 ----
Index: include/inlines/ctype.ha
===================================================================
RCS file: /cvs/djgpp/djgpp/include/inlines/ctype.ha,v
retrieving revision 1.3
diff -p -c -3 -r1.3 ctype.ha
*** include/inlines/ctype.ha	17 Oct 2002 15:10:50 -0000	1.3
--- include/inlines/ctype.ha	2 Feb 2003 15:45:58 -0000
***************
*** 1,3 ****
--- 1,4 ----
+ /* Copyright (C) 2003 DJ Delorie, see COPYING.DJ for details */
  #ifndef __dj_include_inline_ctype_ha_
  #define __dj_include_inline_ctype_ha_
  
*************** extern unsigned char __dj_ctype_tolower[
*** 20,26 ****
  
  #define isalnum(c) (__dj_ctype_flags[(int)(c)+1] & __dj_ISALNUM)
  #define isalpha(c) (__dj_ctype_flags[(int)(c)+1] & __dj_ISALPHA)
- #define isblank(c) (__dj_ctype_flags[(int)(c)+1] & __dj_ISBLANK)
  #define iscntrl(c) (__dj_ctype_flags[(int)(c)+1] & __dj_ISCNTRL)
  #define isdigit(c) (__dj_ctype_flags[(int)(c)+1] & __dj_ISDIGIT)
  #define isgraph(c) (__dj_ctype_flags[(int)(c)+1] & __dj_ISGRAPH)
--- 21,26 ----
*************** extern unsigned char __dj_ctype_tolower[
*** 30,35 ****
--- 30,42 ----
  #define isspace(c) (__dj_ctype_flags[(int)(c)+1] & __dj_ISSPACE)
  #define isupper(c) (__dj_ctype_flags[(int)(c)+1] & __dj_ISUPPER)
  #define isxdigit(c) (__dj_ctype_flags[(int)(c)+1] & __dj_ISXDIGIT)
+ 
+ #if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) \
+   || !defined(__STRICT_ANSI__)
+ 
+ #define isblank(c) (__dj_ctype_flags[(int)(c)+1] & __dj_ISBLANK)
+ 
+ #endif /* (__STDC_VERSION__ >= 199901L) || !__STRICT_ANSI__ */
  
  #define tolower(c) (__dj_ctype_tolower[(int)(c)+1])
  #define toupper(c) (__dj_ctype_toupper[(int)(c)+1])
Index: include/stdint.h
===================================================================
RCS file: /cvs/djgpp/djgpp/include/stdint.h,v
retrieving revision 1.3
diff -p -c -3 -r1.3 stdint.h
*** include/stdint.h	14 Dec 2002 12:39:09 -0000	1.3
--- include/stdint.h	2 Feb 2003 15:45:59 -0000
***************
*** 1,8 ****
--- 1,16 ----
+ /* Copyright (C) 2003 DJ Delorie, see COPYING.DJ for details */
  /* Copyright (C) 2002 DJ Delorie, see COPYING.DJ for details */
  /* Copyright (C) 2001 DJ Delorie, see COPYING.DJ for details */
  #ifndef __dj_stdint__h_
  #define __dj_stdint__h_
  
+ #ifdef __cplusplus
+ extern "C" {
+ #endif
+ 
+ #if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) \
+   || !defined(__STRICT_ANSI__)
+ 
  typedef signed char int_least8_t;
  typedef unsigned char uint_least8_t;
  typedef signed char int_fast8_t;
*************** __extension__ typedef unsigned long long
*** 129,135 ****
  
  #endif /* !__cplusplus || __STDC_CONSTANT_MACROS */
  
! #ifndef __dj_ENFORCE_ANSI_FREESTANDING
  
  #ifndef __STRICT_ANSI__
  
--- 137,150 ----
  
  #endif /* !__cplusplus || __STDC_CONSTANT_MACROS */
  
! #endif /* (__STDC_VERSION__ >= 199901L) || !__STRICT_ANSI__ */
! 
! #ifndef __dj_ENFORCE_ANSI_FREESTANDIGN
! 
! #if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) \
!   || !defined(__STRICT_ANSI__)
! 
! #endif /* (__STDC_VERSION__ >= 199901L) || !__STRICT_ANSI__ */
  
  #ifndef __STRICT_ANSI__
  
*************** __extension__ typedef unsigned long long
*** 141,145 ****
--- 156,164 ----
  
  #ifndef __dj_ENFORCE_FUNCTION_CALLS
  #endif /* !__dj_ENFORCE_FUNCTION_CALLS */
+ 
+ #ifdef __cplusplus
+ }
+ #endif
  
  #endif /* !__dj_stdint__h_ */
Index: include/inttypes.h
===================================================================
RCS file: /cvs/djgpp/djgpp/include/inttypes.h,v
retrieving revision 1.1
diff -p -c -3 -r1.1 inttypes.h
*** include/inttypes.h	15 Dec 2002 09:30:51 -0000	1.1
--- include/inttypes.h	2 Feb 2003 15:46:03 -0000
***************
*** 1,3 ****
--- 1,4 ----
+ /* Copyright (C) 2003 DJ Delorie, see COPYING.DJ for details */
  /* Copyright (C) 2002 DJ Delorie, see COPYING.DJ for details */
  #include <stdint.h>
  
*************** extern "C" {
*** 10,15 ****
--- 11,24 ----
  
  #ifndef __dj_ENFORCE_ANSI_FREESTANDING
  
+ #if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) \
+   || !defined(__STRICT_ANSI__)
+ 
+ /* ANSI/ISO C99 says these should not be visible in C++ unless
+    explicitly requested.  */
+ 
+ #if !defined(__cplusplus) || defined(__STDC_FORMAT_MACROS)
+ 
  #define PRId8       "hhd"
  #define PRId16      "hd"
  #define PRId32      "ld"
*************** extern "C" {
*** 175,180 ****
--- 184,191 ----
  #define SCNxMAX     "llx"
  #define SCNxPTR     "lx"
  
+ #endif /* !__cplusplus || __STDC_FORMAT_MACROS */
+ 
  typedef struct {
    intmax_t quot;
    intmax_t rem;
*************** intmax_t imaxabs (intmax_t _j);
*** 184,189 ****
--- 195,202 ----
  imaxdiv_t imaxdiv (intmax_t _numer, intmax_t _denom);
  intmax_t strtoimax (const char *_nptr, char **_endptr, int _base);
  uintmax_t strtoumax (const char *_nptr, char **_endptr, int _base);
+ 
+ #endif /* (__STDC_VERSION__ >= 199901L) || !__STRICT_ANSI__ */
  
  #ifndef __STRICT_ANSI__
  
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	2 Feb 2003 15:46:03 -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	2 Feb 2003 15:46:07 -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	2 Feb 2003 15:46:07 -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__
  
Index: include/stdint.h
===================================================================
RCS file: /cvs/djgpp/djgpp/include/stdint.h,v
retrieving revision 1.3
diff -p -c -3 -r1.3 stdint.h
*** include/stdint.h	14 Dec 2002 12:39:09 -0000	1.3
--- include/stdint.h	2 Feb 2003 15:46:11 -0000
***************
*** 1,8 ****
--- 1,16 ----
+ /* Copyright (C) 2003 DJ Delorie, see COPYING.DJ for details */
  /* Copyright (C) 2002 DJ Delorie, see COPYING.DJ for details */
  /* Copyright (C) 2001 DJ Delorie, see COPYING.DJ for details */
  #ifndef __dj_stdint__h_
  #define __dj_stdint__h_
  
+ #ifdef __cplusplus
+ extern "C" {
+ #endif
+ 
+ #if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) \
+   || !defined(__STRICT_ANSI__)
+ 
  typedef signed char int_least8_t;
  typedef unsigned char uint_least8_t;
  typedef signed char int_fast8_t;
*************** __extension__ typedef unsigned long long
*** 129,135 ****
  
  #endif /* !__cplusplus || __STDC_CONSTANT_MACROS */
  
! #ifndef __dj_ENFORCE_ANSI_FREESTANDING
  
  #ifndef __STRICT_ANSI__
  
--- 137,150 ----
  
  #endif /* !__cplusplus || __STDC_CONSTANT_MACROS */
  
! #endif /* (__STDC_VERSION__ >= 199901L) || !__STRICT_ANSI__ */
! 
! #ifndef __dj_ENFORCE_ANSI_FREESTANDIGN
! 
! #if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) \
!   || !defined(__STRICT_ANSI__)
! 
! #endif /* (__STDC_VERSION__ >= 199901L) || !__STRICT_ANSI__ */
  
  #ifndef __STRICT_ANSI__
  
*************** __extension__ typedef unsigned long long
*** 141,145 ****
--- 156,164 ----
  
  #ifndef __dj_ENFORCE_FUNCTION_CALLS
  #endif /* !__dj_ENFORCE_FUNCTION_CALLS */
+ 
+ #ifdef __cplusplus
+ }
+ #endif
  
  #endif /* !__dj_stdint__h_ */
Index: include/math.h
===================================================================
RCS file: /cvs/djgpp/djgpp/include/math.h,v
retrieving revision 1.6
diff -p -c -3 -r1.6 math.h
*** include/math.h	23 Jan 2003 19:50:51 -0000	1.6
--- include/math.h	2 Feb 2003 15:46:12 -0000
*************** extern "C" {
*** 15,27 ****
  
  #ifndef __dj_ENFORCE_ANSI_FREESTANDING
  
! extern double      __dj_huge_val;
! extern float       __dj_huge_valf;
! extern long double __dj_huge_vall;
  
  #define HUGE_VAL  __dj_huge_val
- #define HUGE_VALF __dj_huge_valf
- #define HUGE_VALL __dj_huge_vall
  
  double	acos(double _x);
  double	asin(double _x);
--- 15,23 ----
  
  #ifndef __dj_ENFORCE_ANSI_FREESTANDING
  
! extern double __dj_huge_val;
  
  #define HUGE_VAL  __dj_huge_val
  
  double	acos(double _x);
  double	asin(double _x);
*************** double	sinh(double _x);
*** 45,50 ****
--- 41,57 ----
  double	sqrt(double _x);
  double	tan(double _x);
  double	tanh(double _x);
+ 
+ #if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) \
+   || !defined(__STRICT_ANSI__)
+ 
+ extern float       __dj_huge_valf;
+ extern long double __dj_huge_vall;
+ 
+ #define HUGE_VALF __dj_huge_valf
+ #define HUGE_VALL __dj_huge_vall
+ 
+ #endif /* (__STDC_VERSION__ >= 199901L) || !__STRICT_ANSI__ */
    
  #ifndef __STRICT_ANSI__
  
Index: include/limits.h
===================================================================
RCS file: /cvs/djgpp/djgpp/include/limits.h,v
retrieving revision 1.5
diff -p -c -3 -r1.5 limits.h
*** include/limits.h	17 Oct 2002 23:00:24 -0000	1.5
--- include/limits.h	2 Feb 2003 15:46:16 -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) 1998 DJ Delorie, see COPYING.DJ for details */
  /* Copyright (C) 1995 DJ Delorie, see COPYING.DJ for details */
*************** extern "C" {
*** 39,45 ****
--- 40,56 ----
  #define WINT_MAX 2147483647
  #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__
  

- Raw text -


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