gcc/libstdc++-v3/include/c/cmath

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// -*- C++ -*- forwarding header.
// Copyright (C) 2000-2014 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 3, 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.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
//
// ISO C++ 14882: 26.5 C library
//
#ifndef _GLIBCXX_CMATH
#define _GLIBCXX_CMATH 1
[multiple changes] 2000-10-30 Benjamin Kosnik <bkoz@redhat.com> * src/complex_io.cc : Remove ancient defines. * config/os/gnu-linux/bits/os_defines.h: Add defines. * libsupc++/tinfo2.cc: Change to cstddef. * include/bits/codecvt.h: Add include of c++config.h, so that __USE_GNU gets defined. (Important for alpha.) * include/c/bits/std_cwctype.h: Same. * include/c/bits/std_ctime.h: And here. * include/c/bits/std_cstdarg.h: Same. * include/c/bits/std_csignal.h: Same. * include/c/bits/std_csetjmp.h: Same. * include/c/bits/std_clocale.h: Same. * include/c/bits/std_climits.h: Touch. * include/c/bits/std_cfloat.h: Same. * include/c/bits/std_cerrno.h: Same. * include/c/bits/std_cwchar.h: Same. * include/c/bits/std_cassert.h: Same. * include/c/bits/std_cctype.h: Same. * include/c/bits/std_cstddef.h: And here. * include/c/bits/std_cstdlib.h: And here. * include/c/bits/std_cstdio.h: Same. * include/c/bits/std_cstring.h: Add names to namespace std::. * include/bits/c++config (_GNU_SOURCE): Move linux-specific macros from here... (_ISOC99_SOURCE): And this one.... * config/os/gnu-linux/bits/os_defines.h: ...to here. * include/bits/codecvt.h (codecvt<_InternT, _ExternT, __enc_traits>::do_in): Don't cast to const, this is a bug in glibc prior to 2.2. (codecvt<_InternT, _ExternT, __enc_traits>::do_out): Same. * include/c/bits/std_cwchar.h: Add using declarations for mbstate_t. 2000-10-30 Steven King <sxking@uswest.net> * include/bits/codecvt.h: Add cast. * include/c_std/stdio.h: Re-add printf using declaration. * include/c_std/bits/std_cstdio.h: Same * testsuite/22_locale/codecvt_wchar_t_char.cc: Fixup testsuite. * testsuite/22_locale/ctor_copy_dtor.cc: Same. * testsuite/22_locale/facet.cc: Same. * testsuite/22_locale/global_templates.cc: Same. * testsuite/22_locale/operators.cc: Same. * testsuite/22_locale/static_members.cc: Same. * testsuite/26_numerics/c_math.cc: Same. * testsuite/26_numerics/complex_inserters_extractors.cc: Same. * testsuite/27_io/fpos.cc: Same. * testsuite/27_io/istream_extractor_arith.cc: Same. * testsuite/27_io/istream_unformatted.cc: Same. * testsuite/27_io/ostream_inserter_arith.cc: Same. * testsuite/27_io/streambuf.cc: Same. From-SVN: r37149
2000-10-31 02:26:06 +01:00
#pragma GCC system_header
c_compatibility: New. 2002-06-21 Benjamin Kosnik <bkoz@redhat.com> * include/c_compatibility: New. * include/c_compatibility/assert.h: New. * include/c_compatibility/ctype.h: New. * include/c_compatibility/errno.h: New. * include/c_compatibility/float.h: New. * include/c_compatibility/iso646.h: New. * include/c_compatibility/limits.h: New. * include/c_compatibility/locale.h: New. * include/c_compatibility/math.h: New. * include/c_compatibility/setjmp.h: New. * include/c_compatibility/signal.h: New. * include/c_compatibility/stdarg.h: New. * include/c_compatibility/stddef.h: New. * include/c_compatibility/stdio.h: New. * include/c_compatibility/stdlib.h: New. * include/c_compatibility/string.h: New. * include/c_compatibility/time.h: New. * include/c_compatibility/wchar.h: New. * include/c_compatibility/wctype.h: New. * include/c/std_cerrno.h: Get out of the way... define errno. * include/c/std_cmath.h: Add abs, modf overloads. Undefine C99 isms. Still not sure how to deal with this sanely. * include/c/std_csetjmp.h: Tweak. * include/c/std_cwchar.h: Include cstddef for size_t. * include/c_std/std_cmath.h: Remove extra function. Pendantic std usage in testsuites. * testsuite/17_intro/header_cstdlib.cc (test01): Qualify ldiv_t with std. * testsuite/17_intro/header_cwchar.cc: Tweak. * testsuite/22_locale/codecvt_members_char_char.cc (test03): Use std::setlocale. * testsuite/22_locale/ctype_to_wchar_t.cc (test05): Same. * testsuite/22_locale/ctype_to_char.cc (test05): Same. * testsuite/22_locale/ctype_is_wchar_t.cc (test05): Same. * testsuite/22_locale/ctype_is_char.cc (test05): Same. * testsuite/22_locale/codecvt_members_wchar_t_char.cc (test03): Same. * testsuite/22_locale/time_get_members_wchar_t.cc (test08): Same. * testsuite/22_locale/time_get_members_char.cc (test08): Same. * testsuite/22_locale/time_put_members_wchar_t.cc (test04): Same. * testsuite/22_locale/time_put_members_char.cc (test04): Same. * testsuite/22_locale/num_put_members_wchar_t.cc (test04): Same. * testsuite/22_locale/num_put_members_char.cc (test04): Same. * testsuite/22_locale/numpunct_members_wchar_t.cc (test03): Same. * testsuite/22_locale/numpunct_members_char.cc (test03): Same. * testsuite/22_locale/num_get_members_wchar_t.cc: Same. * testsuite/22_locale/num_get_members_char.cc: Same. * testsuite/22_locale/money_put_members_wchar_t.cc (test07): Same. * testsuite/22_locale/money_put_members_char.cc (test07): Same. * testsuite/22_locale/moneypunct_members_wchar_t.cc (test03): Same. * testsuite/22_locale/moneypunct_members_char.cc (test03): Same. * testsuite/22_locale/money_get_members_wchar_t.cc (test08): Same. * testsuite/22_locale/money_get_members_char.cc (test08): Same. * testsuite/22_locale/messages_members_char.cc (test03): Same. * testsuite/22_locale/collate_members_wchar_t.cc (test04): Same. * testsuite/22_locale/collate_members_char.cc (test04): Same. * testsuite/26_numerics/fabs_inline.cc: Use std::printf. * testsuite/27_io/istream_seeks.cc (test02): Qualify abort. * testsuite/27_io/istream_extractor_arith.cc (test11): Qualify strtol. From-SVN: r54891
2002-06-21 22:21:03 +02:00
#include <bits/c++config.h>
#include_next <math.h>
c_compatibility: New. 2002-06-21 Benjamin Kosnik <bkoz@redhat.com> * include/c_compatibility: New. * include/c_compatibility/assert.h: New. * include/c_compatibility/ctype.h: New. * include/c_compatibility/errno.h: New. * include/c_compatibility/float.h: New. * include/c_compatibility/iso646.h: New. * include/c_compatibility/limits.h: New. * include/c_compatibility/locale.h: New. * include/c_compatibility/math.h: New. * include/c_compatibility/setjmp.h: New. * include/c_compatibility/signal.h: New. * include/c_compatibility/stdarg.h: New. * include/c_compatibility/stddef.h: New. * include/c_compatibility/stdio.h: New. * include/c_compatibility/stdlib.h: New. * include/c_compatibility/string.h: New. * include/c_compatibility/time.h: New. * include/c_compatibility/wchar.h: New. * include/c_compatibility/wctype.h: New. * include/c/std_cerrno.h: Get out of the way... define errno. * include/c/std_cmath.h: Add abs, modf overloads. Undefine C99 isms. Still not sure how to deal with this sanely. * include/c/std_csetjmp.h: Tweak. * include/c/std_cwchar.h: Include cstddef for size_t. * include/c_std/std_cmath.h: Remove extra function. Pendantic std usage in testsuites. * testsuite/17_intro/header_cstdlib.cc (test01): Qualify ldiv_t with std. * testsuite/17_intro/header_cwchar.cc: Tweak. * testsuite/22_locale/codecvt_members_char_char.cc (test03): Use std::setlocale. * testsuite/22_locale/ctype_to_wchar_t.cc (test05): Same. * testsuite/22_locale/ctype_to_char.cc (test05): Same. * testsuite/22_locale/ctype_is_wchar_t.cc (test05): Same. * testsuite/22_locale/ctype_is_char.cc (test05): Same. * testsuite/22_locale/codecvt_members_wchar_t_char.cc (test03): Same. * testsuite/22_locale/time_get_members_wchar_t.cc (test08): Same. * testsuite/22_locale/time_get_members_char.cc (test08): Same. * testsuite/22_locale/time_put_members_wchar_t.cc (test04): Same. * testsuite/22_locale/time_put_members_char.cc (test04): Same. * testsuite/22_locale/num_put_members_wchar_t.cc (test04): Same. * testsuite/22_locale/num_put_members_char.cc (test04): Same. * testsuite/22_locale/numpunct_members_wchar_t.cc (test03): Same. * testsuite/22_locale/numpunct_members_char.cc (test03): Same. * testsuite/22_locale/num_get_members_wchar_t.cc: Same. * testsuite/22_locale/num_get_members_char.cc: Same. * testsuite/22_locale/money_put_members_wchar_t.cc (test07): Same. * testsuite/22_locale/money_put_members_char.cc (test07): Same. * testsuite/22_locale/moneypunct_members_wchar_t.cc (test03): Same. * testsuite/22_locale/moneypunct_members_char.cc (test03): Same. * testsuite/22_locale/money_get_members_wchar_t.cc (test08): Same. * testsuite/22_locale/money_get_members_char.cc (test08): Same. * testsuite/22_locale/messages_members_char.cc (test03): Same. * testsuite/22_locale/collate_members_wchar_t.cc (test04): Same. * testsuite/22_locale/collate_members_char.cc (test04): Same. * testsuite/26_numerics/fabs_inline.cc: Use std::printf. * testsuite/27_io/istream_seeks.cc (test02): Qualify abort. * testsuite/27_io/istream_extractor_arith.cc (test11): Qualify strtol. From-SVN: r54891
2002-06-21 22:21:03 +02:00
// Get rid of those macros defined in <math.h> in lieu of real functions.
#undef abs
#undef div
#undef acos
#undef asin
#undef atan
#undef atan2
#undef ceil
#undef cos
#undef cosh
#undef exp
#undef fabs
#undef floor
#undef fmod
#undef frexp
#undef ldexp
#undef log
#undef log10
#undef modf
#undef pow
#undef sin
#undef sinh
#undef sqrt
#undef tan
#undef tanh
#undef fpclassify
#undef isfinite
#undef isinf
#undef isnan
#undef isnormal
#undef signbit
#undef isgreater
#undef isgreaterequal
#undef isless
#undef islessequal
#undef islessgreater
#undef isunordered
PR libstdc++/36104 part four 2011-01-30 Benjamin Kosnik <bkoz@redhat.com> PR libstdc++/36104 part four * include/bits/c++config (_GLIBCXX_STD): Remove. (_GLIBCXX_STD_D, _GLIBCXX_PR): Now _GLIBCXX_STD_C. (_GLIBCXX_P): Now _GLIBCXX_STD_A. (_GLIBCXX_NAMESPACE_DEBUG, _GLIBCXX_NAMESPACE_PARALLEL, _GLIBCXX_NAMESPACE_PROFILE, _GLIBCXX_NAMESPACE_VERSION): Remove. (_GLIBCXX_INLINE_DEBUG, _GLIBCXX_INLINE_PARALLEL, _GLIBCXX_INLINE_PROFILE): Remove. (_GLIBCXX_BEGIN_NAMESPACE(X)): Remove. (_GLIBCXX_END_NAMESPACE): Remove. (_GLIBCXX_BEGIN_NESTED_NAMESPACE(X, Y)): Remove. (_GLIBCXX_END_NESTED_NAMESPACE): Remove. (_GLIBCXX_BEGIN_NAMESPACE_ALGO): Add. (_GLIBCXX_END_NAMESPACE_ALGO): Add. (_GLIBCXX_BEGIN_NAMESPACE_CONTAINER): Add. (_GLIBCXX_END_NAMESPACE_CONTAINER): Add. (_GLIBCXX_BEGIN_NAMESPACE_VERSION): Add. (_GLIBCXX_END_NAMESPACE_VERSION): Add. (_GLIBCXX_BEGIN_LDBL_NAMESPACE): To _GLIBCXX_BEGIN_NAMESPACE_LDBL. (_GLIBCXX_END_LDBL_NAMESPACE): To _GLIBCXX_END_NAMESPACE_LDBL. (_GLIBCXX_VISIBILITY_ATTR): Revert to _GLIBCXX_VISIBILITY. * include/*: Use new macros for namespace scope. * config/*: Same. * src/*: Same. * src/Makefile.am (sources): Remove debug_list.cc, add compatibility-debug_list-2.cc. (parallel_sources): Remove parallel_list.cc, add compatibility-parallel_list-2.cc. (compatibility-parallel_list-2.[o,lo]): New rule. * src/Makefile.in: Regenerate. * src/debug_list.cc: Remove. * src/parallel_list.cc: Remove. * src/compatibility-list-2.cc: New. * src/compatibility-debug_list-2.cc: New. * src/compatibility-parallel_list-2.cc: New. * doc/doxygen/user.cfg.in: Adjust macros. * testsuite/20_util/auto_ptr/assign_neg.cc: Adjust line numbers, macros. * testsuite/20_util/declval/requirements/1_neg.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Same. * testsuite/20_util/forward/c_neg.cc: Same. * testsuite/20_util/forward/f_neg.cc: Same. * testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Same. * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Same. * testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Same. * testsuite/20_util/ratio/operations/ops_overflow_neg.cc: Same. * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Same. * testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Same. * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc: Same. * testsuite/23_containers/deque/requirements/dr438/ constructor_1_neg.cc: Same. * testsuite/23_containers/deque/requirements/dr438/ constructor_2_neg.cc: Same. * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc: Same. * testsuite/23_containers/forward_list/capacity/1.cc: Same. * testsuite/23_containers/forward_list/requirements/dr438/ assign_neg.cc: Same. * testsuite/23_containers/forward_list/requirements/dr438/ constructor_1_neg.cc: Same. * testsuite/23_containers/forward_list/requirements/dr438/ constructor_2_neg.cc: Same. * testsuite/23_containers/forward_list/requirements/dr438/ insert_neg.cc: Same. * testsuite/23_containers/list/capacity/29134.cc: Same. * testsuite/23_containers/list/requirements/dr438/assign_neg.cc: Same. * testsuite/23_containers/list/requirements/dr438/ constructor_1_neg.cc: Same. * testsuite/23_containers/list/requirements/dr438/ constructor_2_neg.cc: Same. * testsuite/23_containers/list/requirements/dr438/insert_neg.cc: Same. * testsuite/23_containers/vector/bool/capacity/29134.cc: Same. * testsuite/23_containers/vector/bool/modifiers/insert/31370.cc: Same. * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc: Same. * testsuite/23_containers/vector/requirements/dr438/ constructor_1_neg.cc: Same. * testsuite/23_containers/vector/requirements/dr438/ constructor_2_neg.cc: Same. * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc: Same. * testsuite/25_algorithms/sort/35588.cc: Same. * testsuite/27_io/ios_base/cons/assign_neg.cc: Same. * testsuite/27_io/ios_base/cons/copy_neg.cc: Same. * testsuite/ext/profile/mutex_extensions_neg.cc: Same. * testsuite/ext/profile/profiler_algos.cc: Same. * testsuite/ext/type_traits/add_unsigned_floating_neg.cc: Same. * testsuite/ext/type_traits/add_unsigned_integer_neg.cc: Same. * testsuite/ext/type_traits/remove_unsigned_floating_neg.cc: Same. * testsuite/ext/type_traits/remove_unsigned_integer_neg.cc: Same. * testsuite/tr1/2_general_utilities/shared_ptr/cons/43820_neg.cc: Same. From-SVN: r169421
2011-01-30 23:39:36 +01:00
namespace std _GLIBCXX_VISIBILITY(default)
c_compatibility: New. 2002-06-21 Benjamin Kosnik <bkoz@redhat.com> * include/c_compatibility: New. * include/c_compatibility/assert.h: New. * include/c_compatibility/ctype.h: New. * include/c_compatibility/errno.h: New. * include/c_compatibility/float.h: New. * include/c_compatibility/iso646.h: New. * include/c_compatibility/limits.h: New. * include/c_compatibility/locale.h: New. * include/c_compatibility/math.h: New. * include/c_compatibility/setjmp.h: New. * include/c_compatibility/signal.h: New. * include/c_compatibility/stdarg.h: New. * include/c_compatibility/stddef.h: New. * include/c_compatibility/stdio.h: New. * include/c_compatibility/stdlib.h: New. * include/c_compatibility/string.h: New. * include/c_compatibility/time.h: New. * include/c_compatibility/wchar.h: New. * include/c_compatibility/wctype.h: New. * include/c/std_cerrno.h: Get out of the way... define errno. * include/c/std_cmath.h: Add abs, modf overloads. Undefine C99 isms. Still not sure how to deal with this sanely. * include/c/std_csetjmp.h: Tweak. * include/c/std_cwchar.h: Include cstddef for size_t. * include/c_std/std_cmath.h: Remove extra function. Pendantic std usage in testsuites. * testsuite/17_intro/header_cstdlib.cc (test01): Qualify ldiv_t with std. * testsuite/17_intro/header_cwchar.cc: Tweak. * testsuite/22_locale/codecvt_members_char_char.cc (test03): Use std::setlocale. * testsuite/22_locale/ctype_to_wchar_t.cc (test05): Same. * testsuite/22_locale/ctype_to_char.cc (test05): Same. * testsuite/22_locale/ctype_is_wchar_t.cc (test05): Same. * testsuite/22_locale/ctype_is_char.cc (test05): Same. * testsuite/22_locale/codecvt_members_wchar_t_char.cc (test03): Same. * testsuite/22_locale/time_get_members_wchar_t.cc (test08): Same. * testsuite/22_locale/time_get_members_char.cc (test08): Same. * testsuite/22_locale/time_put_members_wchar_t.cc (test04): Same. * testsuite/22_locale/time_put_members_char.cc (test04): Same. * testsuite/22_locale/num_put_members_wchar_t.cc (test04): Same. * testsuite/22_locale/num_put_members_char.cc (test04): Same. * testsuite/22_locale/numpunct_members_wchar_t.cc (test03): Same. * testsuite/22_locale/numpunct_members_char.cc (test03): Same. * testsuite/22_locale/num_get_members_wchar_t.cc: Same. * testsuite/22_locale/num_get_members_char.cc: Same. * testsuite/22_locale/money_put_members_wchar_t.cc (test07): Same. * testsuite/22_locale/money_put_members_char.cc (test07): Same. * testsuite/22_locale/moneypunct_members_wchar_t.cc (test03): Same. * testsuite/22_locale/moneypunct_members_char.cc (test03): Same. * testsuite/22_locale/money_get_members_wchar_t.cc (test08): Same. * testsuite/22_locale/money_get_members_char.cc (test08): Same. * testsuite/22_locale/messages_members_char.cc (test03): Same. * testsuite/22_locale/collate_members_wchar_t.cc (test04): Same. * testsuite/22_locale/collate_members_char.cc (test04): Same. * testsuite/26_numerics/fabs_inline.cc: Use std::printf. * testsuite/27_io/istream_seeks.cc (test02): Qualify abort. * testsuite/27_io/istream_extractor_arith.cc (test11): Qualify strtol. From-SVN: r54891
2002-06-21 22:21:03 +02:00
{
inline double
abs(double __x)
{ return __builtin_fabs(__x); }
inline float
abs(float __x)
{ return __builtin_fabsf(__x); }
inline long double
abs(long double __x)
{ return __builtin_fabsl(__x); }
#if _GLIBCXX_HAVE_MODFF
inline float
c_compatibility: New. 2002-06-21 Benjamin Kosnik <bkoz@redhat.com> * include/c_compatibility: New. * include/c_compatibility/assert.h: New. * include/c_compatibility/ctype.h: New. * include/c_compatibility/errno.h: New. * include/c_compatibility/float.h: New. * include/c_compatibility/iso646.h: New. * include/c_compatibility/limits.h: New. * include/c_compatibility/locale.h: New. * include/c_compatibility/math.h: New. * include/c_compatibility/setjmp.h: New. * include/c_compatibility/signal.h: New. * include/c_compatibility/stdarg.h: New. * include/c_compatibility/stddef.h: New. * include/c_compatibility/stdio.h: New. * include/c_compatibility/stdlib.h: New. * include/c_compatibility/string.h: New. * include/c_compatibility/time.h: New. * include/c_compatibility/wchar.h: New. * include/c_compatibility/wctype.h: New. * include/c/std_cerrno.h: Get out of the way... define errno. * include/c/std_cmath.h: Add abs, modf overloads. Undefine C99 isms. Still not sure how to deal with this sanely. * include/c/std_csetjmp.h: Tweak. * include/c/std_cwchar.h: Include cstddef for size_t. * include/c_std/std_cmath.h: Remove extra function. Pendantic std usage in testsuites. * testsuite/17_intro/header_cstdlib.cc (test01): Qualify ldiv_t with std. * testsuite/17_intro/header_cwchar.cc: Tweak. * testsuite/22_locale/codecvt_members_char_char.cc (test03): Use std::setlocale. * testsuite/22_locale/ctype_to_wchar_t.cc (test05): Same. * testsuite/22_locale/ctype_to_char.cc (test05): Same. * testsuite/22_locale/ctype_is_wchar_t.cc (test05): Same. * testsuite/22_locale/ctype_is_char.cc (test05): Same. * testsuite/22_locale/codecvt_members_wchar_t_char.cc (test03): Same. * testsuite/22_locale/time_get_members_wchar_t.cc (test08): Same. * testsuite/22_locale/time_get_members_char.cc (test08): Same. * testsuite/22_locale/time_put_members_wchar_t.cc (test04): Same. * testsuite/22_locale/time_put_members_char.cc (test04): Same. * testsuite/22_locale/num_put_members_wchar_t.cc (test04): Same. * testsuite/22_locale/num_put_members_char.cc (test04): Same. * testsuite/22_locale/numpunct_members_wchar_t.cc (test03): Same. * testsuite/22_locale/numpunct_members_char.cc (test03): Same. * testsuite/22_locale/num_get_members_wchar_t.cc: Same. * testsuite/22_locale/num_get_members_char.cc: Same. * testsuite/22_locale/money_put_members_wchar_t.cc (test07): Same. * testsuite/22_locale/money_put_members_char.cc (test07): Same. * testsuite/22_locale/moneypunct_members_wchar_t.cc (test03): Same. * testsuite/22_locale/moneypunct_members_char.cc (test03): Same. * testsuite/22_locale/money_get_members_wchar_t.cc (test08): Same. * testsuite/22_locale/money_get_members_char.cc (test08): Same. * testsuite/22_locale/messages_members_char.cc (test03): Same. * testsuite/22_locale/collate_members_wchar_t.cc (test04): Same. * testsuite/22_locale/collate_members_char.cc (test04): Same. * testsuite/26_numerics/fabs_inline.cc: Use std::printf. * testsuite/27_io/istream_seeks.cc (test02): Qualify abort. * testsuite/27_io/istream_extractor_arith.cc (test11): Qualify strtol. From-SVN: r54891
2002-06-21 22:21:03 +02:00
modf(float __x, float* __iptr) { return modff(__x, __iptr); }
#else
inline float
c_compatibility: New. 2002-06-21 Benjamin Kosnik <bkoz@redhat.com> * include/c_compatibility: New. * include/c_compatibility/assert.h: New. * include/c_compatibility/ctype.h: New. * include/c_compatibility/errno.h: New. * include/c_compatibility/float.h: New. * include/c_compatibility/iso646.h: New. * include/c_compatibility/limits.h: New. * include/c_compatibility/locale.h: New. * include/c_compatibility/math.h: New. * include/c_compatibility/setjmp.h: New. * include/c_compatibility/signal.h: New. * include/c_compatibility/stdarg.h: New. * include/c_compatibility/stddef.h: New. * include/c_compatibility/stdio.h: New. * include/c_compatibility/stdlib.h: New. * include/c_compatibility/string.h: New. * include/c_compatibility/time.h: New. * include/c_compatibility/wchar.h: New. * include/c_compatibility/wctype.h: New. * include/c/std_cerrno.h: Get out of the way... define errno. * include/c/std_cmath.h: Add abs, modf overloads. Undefine C99 isms. Still not sure how to deal with this sanely. * include/c/std_csetjmp.h: Tweak. * include/c/std_cwchar.h: Include cstddef for size_t. * include/c_std/std_cmath.h: Remove extra function. Pendantic std usage in testsuites. * testsuite/17_intro/header_cstdlib.cc (test01): Qualify ldiv_t with std. * testsuite/17_intro/header_cwchar.cc: Tweak. * testsuite/22_locale/codecvt_members_char_char.cc (test03): Use std::setlocale. * testsuite/22_locale/ctype_to_wchar_t.cc (test05): Same. * testsuite/22_locale/ctype_to_char.cc (test05): Same. * testsuite/22_locale/ctype_is_wchar_t.cc (test05): Same. * testsuite/22_locale/ctype_is_char.cc (test05): Same. * testsuite/22_locale/codecvt_members_wchar_t_char.cc (test03): Same. * testsuite/22_locale/time_get_members_wchar_t.cc (test08): Same. * testsuite/22_locale/time_get_members_char.cc (test08): Same. * testsuite/22_locale/time_put_members_wchar_t.cc (test04): Same. * testsuite/22_locale/time_put_members_char.cc (test04): Same. * testsuite/22_locale/num_put_members_wchar_t.cc (test04): Same. * testsuite/22_locale/num_put_members_char.cc (test04): Same. * testsuite/22_locale/numpunct_members_wchar_t.cc (test03): Same. * testsuite/22_locale/numpunct_members_char.cc (test03): Same. * testsuite/22_locale/num_get_members_wchar_t.cc: Same. * testsuite/22_locale/num_get_members_char.cc: Same. * testsuite/22_locale/money_put_members_wchar_t.cc (test07): Same. * testsuite/22_locale/money_put_members_char.cc (test07): Same. * testsuite/22_locale/moneypunct_members_wchar_t.cc (test03): Same. * testsuite/22_locale/moneypunct_members_char.cc (test03): Same. * testsuite/22_locale/money_get_members_wchar_t.cc (test08): Same. * testsuite/22_locale/money_get_members_char.cc (test08): Same. * testsuite/22_locale/messages_members_char.cc (test03): Same. * testsuite/22_locale/collate_members_wchar_t.cc (test04): Same. * testsuite/22_locale/collate_members_char.cc (test04): Same. * testsuite/26_numerics/fabs_inline.cc: Use std::printf. * testsuite/27_io/istream_seeks.cc (test02): Qualify abort. * testsuite/27_io/istream_extractor_arith.cc (test11): Qualify strtol. From-SVN: r54891
2002-06-21 22:21:03 +02:00
modf(float __x, float* __iptr)
{
double __tmp;
double __res = modf(static_cast<double>(__x), &__tmp);
*__iptr = static_cast<float>(__tmp);
return __res;
}
#endif
#if _GLIBCXX_HAVE_MODFL
inline long double
c_compatibility: New. 2002-06-21 Benjamin Kosnik <bkoz@redhat.com> * include/c_compatibility: New. * include/c_compatibility/assert.h: New. * include/c_compatibility/ctype.h: New. * include/c_compatibility/errno.h: New. * include/c_compatibility/float.h: New. * include/c_compatibility/iso646.h: New. * include/c_compatibility/limits.h: New. * include/c_compatibility/locale.h: New. * include/c_compatibility/math.h: New. * include/c_compatibility/setjmp.h: New. * include/c_compatibility/signal.h: New. * include/c_compatibility/stdarg.h: New. * include/c_compatibility/stddef.h: New. * include/c_compatibility/stdio.h: New. * include/c_compatibility/stdlib.h: New. * include/c_compatibility/string.h: New. * include/c_compatibility/time.h: New. * include/c_compatibility/wchar.h: New. * include/c_compatibility/wctype.h: New. * include/c/std_cerrno.h: Get out of the way... define errno. * include/c/std_cmath.h: Add abs, modf overloads. Undefine C99 isms. Still not sure how to deal with this sanely. * include/c/std_csetjmp.h: Tweak. * include/c/std_cwchar.h: Include cstddef for size_t. * include/c_std/std_cmath.h: Remove extra function. Pendantic std usage in testsuites. * testsuite/17_intro/header_cstdlib.cc (test01): Qualify ldiv_t with std. * testsuite/17_intro/header_cwchar.cc: Tweak. * testsuite/22_locale/codecvt_members_char_char.cc (test03): Use std::setlocale. * testsuite/22_locale/ctype_to_wchar_t.cc (test05): Same. * testsuite/22_locale/ctype_to_char.cc (test05): Same. * testsuite/22_locale/ctype_is_wchar_t.cc (test05): Same. * testsuite/22_locale/ctype_is_char.cc (test05): Same. * testsuite/22_locale/codecvt_members_wchar_t_char.cc (test03): Same. * testsuite/22_locale/time_get_members_wchar_t.cc (test08): Same. * testsuite/22_locale/time_get_members_char.cc (test08): Same. * testsuite/22_locale/time_put_members_wchar_t.cc (test04): Same. * testsuite/22_locale/time_put_members_char.cc (test04): Same. * testsuite/22_locale/num_put_members_wchar_t.cc (test04): Same. * testsuite/22_locale/num_put_members_char.cc (test04): Same. * testsuite/22_locale/numpunct_members_wchar_t.cc (test03): Same. * testsuite/22_locale/numpunct_members_char.cc (test03): Same. * testsuite/22_locale/num_get_members_wchar_t.cc: Same. * testsuite/22_locale/num_get_members_char.cc: Same. * testsuite/22_locale/money_put_members_wchar_t.cc (test07): Same. * testsuite/22_locale/money_put_members_char.cc (test07): Same. * testsuite/22_locale/moneypunct_members_wchar_t.cc (test03): Same. * testsuite/22_locale/moneypunct_members_char.cc (test03): Same. * testsuite/22_locale/money_get_members_wchar_t.cc (test08): Same. * testsuite/22_locale/money_get_members_char.cc (test08): Same. * testsuite/22_locale/messages_members_char.cc (test03): Same. * testsuite/22_locale/collate_members_wchar_t.cc (test04): Same. * testsuite/22_locale/collate_members_char.cc (test04): Same. * testsuite/26_numerics/fabs_inline.cc: Use std::printf. * testsuite/27_io/istream_seeks.cc (test02): Qualify abort. * testsuite/27_io/istream_extractor_arith.cc (test11): Qualify strtol. From-SVN: r54891
2002-06-21 22:21:03 +02:00
modf(long double __x, long double* __iptr) { return modfl(__x, __iptr); }
#else
inline long double
modf(long double __x, long double* __iptr)
{
c_compatibility: New. 2002-06-21 Benjamin Kosnik <bkoz@redhat.com> * include/c_compatibility: New. * include/c_compatibility/assert.h: New. * include/c_compatibility/ctype.h: New. * include/c_compatibility/errno.h: New. * include/c_compatibility/float.h: New. * include/c_compatibility/iso646.h: New. * include/c_compatibility/limits.h: New. * include/c_compatibility/locale.h: New. * include/c_compatibility/math.h: New. * include/c_compatibility/setjmp.h: New. * include/c_compatibility/signal.h: New. * include/c_compatibility/stdarg.h: New. * include/c_compatibility/stddef.h: New. * include/c_compatibility/stdio.h: New. * include/c_compatibility/stdlib.h: New. * include/c_compatibility/string.h: New. * include/c_compatibility/time.h: New. * include/c_compatibility/wchar.h: New. * include/c_compatibility/wctype.h: New. * include/c/std_cerrno.h: Get out of the way... define errno. * include/c/std_cmath.h: Add abs, modf overloads. Undefine C99 isms. Still not sure how to deal with this sanely. * include/c/std_csetjmp.h: Tweak. * include/c/std_cwchar.h: Include cstddef for size_t. * include/c_std/std_cmath.h: Remove extra function. Pendantic std usage in testsuites. * testsuite/17_intro/header_cstdlib.cc (test01): Qualify ldiv_t with std. * testsuite/17_intro/header_cwchar.cc: Tweak. * testsuite/22_locale/codecvt_members_char_char.cc (test03): Use std::setlocale. * testsuite/22_locale/ctype_to_wchar_t.cc (test05): Same. * testsuite/22_locale/ctype_to_char.cc (test05): Same. * testsuite/22_locale/ctype_is_wchar_t.cc (test05): Same. * testsuite/22_locale/ctype_is_char.cc (test05): Same. * testsuite/22_locale/codecvt_members_wchar_t_char.cc (test03): Same. * testsuite/22_locale/time_get_members_wchar_t.cc (test08): Same. * testsuite/22_locale/time_get_members_char.cc (test08): Same. * testsuite/22_locale/time_put_members_wchar_t.cc (test04): Same. * testsuite/22_locale/time_put_members_char.cc (test04): Same. * testsuite/22_locale/num_put_members_wchar_t.cc (test04): Same. * testsuite/22_locale/num_put_members_char.cc (test04): Same. * testsuite/22_locale/numpunct_members_wchar_t.cc (test03): Same. * testsuite/22_locale/numpunct_members_char.cc (test03): Same. * testsuite/22_locale/num_get_members_wchar_t.cc: Same. * testsuite/22_locale/num_get_members_char.cc: Same. * testsuite/22_locale/money_put_members_wchar_t.cc (test07): Same. * testsuite/22_locale/money_put_members_char.cc (test07): Same. * testsuite/22_locale/moneypunct_members_wchar_t.cc (test03): Same. * testsuite/22_locale/moneypunct_members_char.cc (test03): Same. * testsuite/22_locale/money_get_members_wchar_t.cc (test08): Same. * testsuite/22_locale/money_get_members_char.cc (test08): Same. * testsuite/22_locale/messages_members_char.cc (test03): Same. * testsuite/22_locale/collate_members_wchar_t.cc (test04): Same. * testsuite/22_locale/collate_members_char.cc (test04): Same. * testsuite/26_numerics/fabs_inline.cc: Use std::printf. * testsuite/27_io/istream_seeks.cc (test02): Qualify abort. * testsuite/27_io/istream_extractor_arith.cc (test11): Qualify strtol. From-SVN: r54891
2002-06-21 22:21:03 +02:00
double __tmp;
double __res = modf(static_cast<double>(__x), &__tmp);
* __iptr = static_cast<long double>(__tmp);
return __res;
}
#endif
}
#endif