+2006-02-05 Paolo Carlini <pcarlini@suse.de>
+
+ * include/tr1/cstdio: New.
+ * include/tr1/stdio.h: Likewise.
+ * include/Makefile.am: Add.
+ * testsuite/tr1/8_c_compatibility/cstdio/functions.cc: New.
+ * testsuite/tr1/headers.cc: Update.
+ * docs/html/ext/tr1.html: Update.
+
+ * include/tr1/cwchar: Simplify, use _GLIBCXX_USE_C99, consistently
+ with the facilities in std::.
+ * include/tr1/cwctype: Likewise.
+ * testsuite/tr1/8_c_compatibility/cwchar/functions.cc: Tweak.
+ * testsuite/tr1/8_c_compatibility/cwctype/functions.cc: Likewise.
+ * acinclude.m4 ([GLIBCXX_CHECK_C99_TR1]): Remove <wchar.h> and
+ <wctype.h> checks.
+
+ * include/Makefile.in: Regenerate.
+ * config.h.in: Likewise.
+ * configure: Likewise.
+
2006-02-04 Paolo Carlini <pcarlini@suse.de>
* testsuite/tr1/8_c_compatibility/cwchar/functions.cc: Fix.
<tr1/cinttypes> in namespace std::tr1.])
fi
- # Check for the existence of <wchar.h> functions.
- AC_MSG_CHECKING([for ISO C99 support to TR1 in <wchar.h>])
- AC_CACHE_VAL(ac_c99_wchar_tr1, [
- AC_TRY_COMPILE([#include <wchar.h>
- #include <stdio.h>
- #include <stdarg.h>],
- [const wchar_t* nptr;
- const wchar_t* format;
- const wchar_t* s;
- wchar_t** endptr;
- FILE* stream;
- va_list arg;
- int base;
- float fret = wcstof(nptr, endptr);
- long double ldret = wcstold(nptr, endptr);
- int ret = vfwscanf(stream, format, arg);
- ret = vswscanf(s, format, arg);
- ret = vwscanf(format, arg);
- long long llret = wcstoll(nptr, endptr, base);
- unsigned long long ullret = wcstoull(nptr, endptr, base);
- ],[ac_c99_wchar_tr1=yes], [ac_c99_wchar_tr1=no])
- ])
- AC_MSG_RESULT($ac_c99_wchar_tr1)
- if test x"$ac_c99_wchar_tr1" = x"yes"; then
- AC_DEFINE(_GLIBCXX_USE_C99_WCHAR_TR1, 1,
- [Define if C99 functions in <wchar.h> should be imported in
- <tr1/cwchar> in namespace std::tr1.])
- fi
-
- # Check for the existence of <wctype.h> functions.
- AC_MSG_CHECKING([for ISO C99 support to TR1 in <wctype.h>])
- AC_CACHE_VAL(ac_c99_wctype_tr1, [
- AC_TRY_COMPILE([#include <wctype.h>],
- [wint_t ch;
- int ret = iswblank(ch);
- ],[ac_c99_wctype_tr1=yes], [ac_c99_wctype_tr1=no])
- ])
- AC_MSG_RESULT($ac_c99_wctype_tr1)
- if test x"$ac_c99_wctype_tr1" = x"yes"; then
- AC_DEFINE(_GLIBCXX_USE_C99_WCTYPE_TR1, 1,
- [Define if C99 functions in <wctype.h> should be imported in
- <tr1/cwctype> in namespace std::tr1.])
- fi
-
AC_LANG_RESTORE
])
namespace std::tr1. */
#undef _GLIBCXX_USE_C99_STDINT_TR1
-/* Define if C99 functions in <wchar.h> should be imported in <tr1/cwchar> in
- namespace std::tr1. */
-#undef _GLIBCXX_USE_C99_WCHAR_TR1
-
-/* Define if C99 functions in <wctype.h> should be imported in <tr1/cwctype>
- in namespace std::tr1. */
-#undef _GLIBCXX_USE_C99_WCTYPE_TR1
-
/* Define if iconv and related functions exist and are usable. */
#undef _GLIBCXX_USE_ICONV
fi
- # Check for the existence of <wchar.h> functions.
- echo "$as_me:$LINENO: checking for ISO C99 support to TR1 in <wchar.h>" >&5
-echo $ECHO_N "checking for ISO C99 support to TR1 in <wchar.h>... $ECHO_C" >&6
- if test "${ac_c99_wchar_tr1+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <wchar.h>
- #include <stdio.h>
- #include <stdarg.h>
-int
-main ()
-{
-const wchar_t* nptr;
- const wchar_t* format;
- const wchar_t* s;
- wchar_t** endptr;
- FILE* stream;
- va_list arg;
- int base;
- float fret = wcstof(nptr, endptr);
- long double ldret = wcstold(nptr, endptr);
- int ret = vfwscanf(stream, format, arg);
- ret = vswscanf(s, format, arg);
- ret = vwscanf(format, arg);
- long long llret = wcstoll(nptr, endptr, base);
- unsigned long long ullret = wcstoull(nptr, endptr, base);
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_cxx_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_c99_wchar_tr1=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_c99_wchar_tr1=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
- echo "$as_me:$LINENO: result: $ac_c99_wchar_tr1" >&5
-echo "${ECHO_T}$ac_c99_wchar_tr1" >&6
- if test x"$ac_c99_wchar_tr1" = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_USE_C99_WCHAR_TR1 1
-_ACEOF
-
- fi
-
- # Check for the existence of <wctype.h> functions.
- echo "$as_me:$LINENO: checking for ISO C99 support to TR1 in <wctype.h>" >&5
-echo $ECHO_N "checking for ISO C99 support to TR1 in <wctype.h>... $ECHO_C" >&6
- if test "${ac_c99_wctype_tr1+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <wctype.h>
-int
-main ()
-{
-wint_t ch;
- int ret = iswblank(ch);
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_cxx_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_c99_wctype_tr1=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_c99_wctype_tr1=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
- echo "$as_me:$LINENO: result: $ac_c99_wctype_tr1" >&5
-echo "${ECHO_T}$ac_c99_wctype_tr1" >&6
- if test x"$ac_c99_wctype_tr1" = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_USE_C99_WCTYPE_TR1 1
-_ACEOF
-
- fi
-
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
<tr>
<td>8.24</td>
<td>Additions to header <code><cstdio></code></td>
+ <td>done</td>
<td></td>
<td></td>
- <td>missing</td>
<td></td>
</tr>
<tr>
<td>8.24.1</td>
<td>Synopsis</td>
+ <td>done</td>
<td></td>
<td></td>
- <td>missing</td>
<td></td>
</tr>
<tr>
<td>8.24.2</td>
<td>Definitions</td>
+ <td>done</td>
<td></td>
<td></td>
- <td>missing</td>
<td></td>
</tr>
<tr>
<td>8.24.3</td>
<td>Additional format specifiers</td>
+ <td>done</td>
<td></td>
<td></td>
- <td>missing</td>
- <td></td>
+ <td>C library responsability</td>
</tr>
<tr>
<td>8.24.4</td>
<td>Additions to header <code><stdio.h></code></td>
+ <td>done</td>
<td></td>
<td></td>
- <td>missing</td>
<td></td>
</tr>
<tr>
<td>done</td>
<td></td>
<td></td>
- <td></td>
+ <td>C library responsability</td>
</tr>
<tr>
<td>8.31</td>
<table width="100%" border="0">
<tr>
<td>
- <!-- IGNORE DIFF -->Last modified 2006-02-03
+ <!-- IGNORE DIFF -->Last modified 2006-02-05
</td>
<td align="right" valign="bottom">
<a href="http://validator.w3.org/check/referer">
${tr1_srcdir}/complex \
${tr1_srcdir}/cstdarg \
${tr1_srcdir}/cstdint \
+ ${tr1_srcdir}/cstdio \
${tr1_srcdir}/ctype.h \
${tr1_srcdir}/cwchar \
${tr1_srcdir}/cwctype \
${tr1_srcdir}/repeat.h \
${tr1_srcdir}/stdarg.h \
${tr1_srcdir}/stdint.h \
+ ${tr1_srcdir}/stdio.h \
${tr1_srcdir}/tuple \
${tr1_srcdir}/tuple_iterate.h \
${tr1_srcdir}/type_traits \
${tr1_srcdir}/complex \
${tr1_srcdir}/cstdarg \
${tr1_srcdir}/cstdint \
+ ${tr1_srcdir}/cstdio \
${tr1_srcdir}/ctype.h \
${tr1_srcdir}/cwchar \
${tr1_srcdir}/cwctype \
${tr1_srcdir}/repeat.h \
${tr1_srcdir}/stdarg.h \
${tr1_srcdir}/stdint.h \
+ ${tr1_srcdir}/stdio.h \
${tr1_srcdir}/tuple \
${tr1_srcdir}/tuple_iterate.h \
${tr1_srcdir}/type_traits \
--- /dev/null
+// TR1 cstdio -*- C++ -*-
+
+// Copyright (C) 2006 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library. This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING. If not, write to the Free
+// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+// USA.
+
+// As a special exception, you may use this file as part of a free software
+// library without restriction. Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License. This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+/** @file
+ * This is a TR1 C++ Library header.
+ */
+
+#ifndef _TR1_CSTDIO
+#define _TR1_CSTDIO 1
+
+#include <bits/c++config.h>
+#include <cstdio>
+
+// namespace std::tr1
+namespace std
+{
+_GLIBCXX_BEGIN_NAMESPACE(tr1)
+
+#if _GLIBCXX_USE_C99
+ using std::snprintf;
+ using std::vsnprintf;
+
+ using std::vfscanf;
+ using std::vscanf;
+ using std::vsscanf;
+#endif
+
+_GLIBCXX_END_NAMESPACE
+}
+
+#endif
#include <cwchar>
-#if _GLIBCXX_USE_C99_WCHAR_TR1
-
-#undef wcstof
-#undef wcstold
-#undef wcstoll
-#undef wcstoull
-#undef vfwscanf
-#undef vswscanf
-#undef vwscanf
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-#if _GLIBCXX_USE_C99_CHECK || _GLIBCXX_USE_C99_DYNAMIC
- extern "C" long double
- (wcstold)(const wchar_t * restrict, wchar_t ** restrict);
-#endif
-#if !_GLIBCXX_USE_C99_DYNAMIC
- using ::wcstold;
-#endif
-#if _GLIBCXX_USE_C99_LONG_LONG_CHECK || _GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
- extern "C" long long int
- (wcstoll)(const wchar_t * restrict, wchar_t ** restrict, int);
- extern "C" unsigned long long int
- (wcstoull)(const wchar_t * restrict, wchar_t ** restrict, int);
-#endif
-#if !_GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
- using ::wcstoll;
- using ::wcstoull;
-#endif
-
-_GLIBCXX_END_NAMESPACE
-
// namespace std::tr1
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE(tr1)
- using ::wcstof;
- using ::__gnu_cxx::wcstold;
- using ::__gnu_cxx::wcstoll;
- using ::__gnu_cxx::wcstoull;
+#if _GLIBCXX_HAVE_WCSTOF
+ using std::wcstof;
+#endif
+#if _GLIBCXX_HAVE_VFWSCANF
+ using std::vfwscanf;
+#endif
+#if _GLIBCXX_HAVE_VSWSCANF
+ using std::vswscanf;
+#endif
+#if _GLIBCXX_HAVE_VWSCANF
+ using std::vwscanf;
+#endif
- using ::vfwscanf;
- using ::vswscanf;
- using ::vwscanf;
+#if _GLIBCXX_USE_C99
+ using std::wcstold;
+ using std::wcstoll;
+ using std::wcstoull;
+#endif
_GLIBCXX_END_NAMESPACE
}
#endif
#endif
-
-#endif
#include <cwctype>
-#if _GLIBCXX_USE_C99_WCTYPE_TR1
-
-#undef iswblank
-
// namespace std::tr1
namespace std
{
_GLIBCXX_BEGIN_NAMESPACE(tr1)
- using ::iswblank;
+#if _GLIBCXX_HAVE_ISWBLANK
+ using std::iswblank;
+#endif
_GLIBCXX_END_NAMESPACE
}
#endif
#endif
-
-#endif
--- /dev/null
+// TR1 stdio.h -*- C++ -*-
+
+// Copyright (C) 2006 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library. This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING. If not, write to the Free
+// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+// USA.
+
+// As a special exception, you may use this file as part of a free software
+// library without restriction. Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License. This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+/** @file
+ * This is a TR1 C++ Library header.
+ */
+
+#ifndef _TR1_STDIO_H
+#define _TR1_STDIO_H 1
+
+#include <tr1/cstdio>
+
+#endif
--- /dev/null
+// { dg-do compile }
+
+// 2006-02-05 Paolo Carlini <pcarlini@suse.de>
+//
+// Copyright (C) 2006 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library. This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING. If not, write to the Free
+// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+// USA.
+
+// 8.24 Additions to header <cstdio>
+
+#include <tr1/cstdio>
+#include <cstdarg>
+#include <cstddef>
+
+void test01(int dummy, ...)
+{
+ std::va_list ap;
+ va_start(ap, dummy);
+
+#if _GLIBCXX_USE_C99
+
+ char* s = 0;
+ const char* cs = 0;
+ const char* format = "%i";
+ FILE* stream = 0;
+ std::size_t n = 0;
+
+ int ret;
+
+ ret = std::tr1::snprintf(s, n, format, dummy);
+ ret = std::tr1::vsnprintf(s, n, format, ap);
+
+ ret = std::tr1::vfscanf(stream, format, ap);
+ ret = std::tr1::vscanf(format, ap);
+ ret = std::tr1::vsscanf(cs, format, ap);
+
+#endif
+}
void test01(int dummy, ...)
{
-#if _GLIBCXX_USE_C99_WCHAR_TR1
-
- const wchar_t* nptr = 0;
- const wchar_t* format = 0;
- const wchar_t* s = 0;
- wchar_t** endptr = 0;
- FILE* stream = 0;
std::va_list arg;
va_start(arg, dummy);
+#if _GLIBCXX_HAVE_WCSTOF
+ const wchar_t* nptr1 = 0;
+ wchar_t** endptr1 = 0;
float fret;
- long double ldret;
- int ret;
+ fret = std::tr1::wcstof(nptr1, endptr1);
+#endif
+
+#if _GLIBCXX_HAVE_VFWSCANF
+ FILE* stream = 0;
+ const wchar_t* format1 = 0;
+ int ret1;
+ ret1 = std::tr1::vfwscanf(stream, format1, arg);
+#endif
- fret = std::tr1::wcstof(nptr, endptr);
- ldret = std::tr1::wcstold(nptr, endptr);
- ret = std::tr1::vfwscanf(stream, format, arg);
- ret = std::tr1::vswscanf(s, format, arg);
- ret = std::tr1::vwscanf(format, arg);
+#if _GLIBCXX_HAVE_VSWSCANF
+ const wchar_t* s = 0;
+ const wchar_t* format2 = 0;
+ int ret2;
+ ret2 = std::tr1::vswscanf(s, format2, arg);
+#endif
+
+#if _GLIBCXX_HAVE_VWSCANF
+ const wchar_t* format3 = 0;
+ int ret3;
+ ret3 = std::tr1::vwscanf(format3, arg);
+#endif
+
+#if _GLIBCXX_USE_C99
+
+ const wchar_t* nptr2 = 0;
+ wchar_t** endptr2 = 0;
+ long double ldret;
+ ldret = std::tr1::wcstold(nptr2, endptr2);
#ifdef _GLIBCXX_USE_LONG_LONG
+ const wchar_t* nptr3 = 0;
+ wchar_t** endptr3 = 0;
int base = 0;
long long llret;
unsigned long long ullret;
- llret = std::tr1::wcstoll(nptr, endptr, base);
- ullret = std::tr1::wcstoull(nptr, endptr, base);
+ llret = std::tr1::wcstoll(nptr3, endptr3, base);
+ ullret = std::tr1::wcstoull(nptr3, endptr3, base);
#endif
#endif
void test01()
{
-#if _GLIBCXX_USE_C99_WCTYPE_TR1
+#if _GLIBCXX_HAVE_ISWBLANK
std::wint_t ch = 0;
int ret;
#include <tr1/complex>
#include <tr1/cstdarg>
#include <tr1/cstdint>
+#include <tr1/cstdio>
#include <tr1/ctype.h>
#include <tr1/cwchar>
#include <tr1/cwctype>
#include <tr1/memory>
#include <tr1/stdarg.h>
#include <tr1/stdint.h>
+#include <tr1/stdio.h>
#include <tr1/tuple>
#include <tr1/type_traits>
#include <tr1/unordered_set>
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