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Fix standalone stdio.h inclusion.

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This commit is contained in:
Ulrich Drepper 2010-01-10 00:39:22 -08:00
parent 6651fa1216
commit cd2f000c07
4 changed files with 43 additions and 10 deletions
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7
ChangeLog
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@ -1,5 +1,12 @@
2010-01-10 Ulrich Drepper <drepper@redhat.com>
[BZ #11125]
* libio/stdio.h: Define va_list, off_t, and ssize_t.
2010-01-09 Ulrich Drepper <drepper@redhat.com>
* libio/stdio.h: Define va_list also for XPG7.
* conform/conformtest.pl: Update for XPG7 and some bug fixes.
* conform/data/ctype.h-data: Likewise.
* conform/data/dirent.h-data: Likewise.

19
conform/conformtest.pl
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@ -56,14 +56,17 @@ $CFLAGS{"POSIX2008"} = "-I. -fno-builtin '-D__attribute__(x)=' -D_POSIX_C_SOURCE
# These are symbols which are known to pollute the namespace.
@knownproblems = ('unix', 'linux', 'i386');
# Some headers need a bit more attention.
$mustprepend{'inttypes.h'} = "#include <stddef.h>\n";
$mustprepend{'regex.h'} = "#include <sys/types.h>\n";
$mustprepend{'sched.h'} = "#include <sys/types.h>\n";
$mustprepend{'signal.h'} = "#include <pthread.h>\n";
$mustprepend{'stdio.h'} = "#include <sys/types.h>\n";
$mustprepend{'wchar.h'} = "#include <stdarg.h>\n";
$mustprepend{'wordexp.h'} = "#include <stddef.h>\n";
if ($dialect ne "XOPEN2K8" && $dialect ne "POSIX2008") {
# Some headers need a bit more attention. At least with XPG7
# all headers should be self-contained.
$mustprepend{'inttypes.h'} = "#include <stddef.h>\n";
$mustprepend{'regex.h'} = "#include <sys/types.h>\n";
$mustprepend{'sched.h'} = "#include <sys/types.h>\n";
$mustprepend{'signal.h'} = "#include <pthread.h>\n";
$mustprepend{'stdio.h'} = "#include <sys/types.h>\n";
$mustprepend{'wchar.h'} = "#include <stdarg.h>\n";
$mustprepend{'wordexp.h'} = "#include <stddef.h>\n";
}
# Make a hash table from this information.
while ($#keywords >= 0) {

3
conform/data/stdio.h-data
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@ -36,11 +36,14 @@ type va_list
type size_t
#if defined XOPEN2K8 || defined POSIX2008
type off_t
type ssize_t
#endif
function void clearerr (FILE*)
function {char*} ctermid (char*)
#if !defined XOPEN2K && !defined XOPEN2K8 && !defined POSIX2008
function {char*} cuserid (char*)
#endif
#if defined XOPEN2K8 || defined POSIX2008
function int dprintf (int, const char*, ...)
#endif

24
libio/stdio.h
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@ -1,5 +1,5 @@
/* Define ISO C stdio on top of C++ iostreams.
Copyright (C) 1991, 1994-2007, 2008, 2009 Free Software Foundation, Inc.
Copyright (C) 1991, 1994-2008, 2009, 2010 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
@ -74,7 +74,7 @@ typedef struct _IO_FILE __FILE;
#include <libio.h>
#ifdef __USE_XOPEN
#if defined __USE_XOPEN || defined __USE_XOPEN2K8
# ifdef __GNUC__
# ifndef _VA_LIST_DEFINED
typedef _G_va_list va_list;
@ -85,6 +85,26 @@ typedef _G_va_list va_list;
# endif
#endif
#ifdef __USE_XOPEN2K8
# ifndef __off_t_defined
# ifndef __USE_FILE_OFFSET64
typedef __off_t off_t;
# else
typedef __off64_t off_t;
# endif
# define __off_t_defined
# endif
# if defined __USE_LARGEFILE64 && !defined __off64_t_defined
typedef __off64_t off64_t;
# define __off64_t_defined
# endif
# ifndef __ssize_t_defined
typedef __ssize_t ssize_t;
# define __ssize_t_defined
# endif
#endif
/* The type of the second argument to `fgetpos' and `fsetpos'. */
__BEGIN_NAMESPACE_STD
#ifndef __USE_FILE_OFFSET64