FM / detail

/usr/include/boost/align/detail

Name	Size	Mode	Actions
add_reference.hpp	798	0644	edit dl rm
align.hpp	843	0644	edit dl rm
aligned_alloc.hpp	1185	0644	edit dl rm
aligned_alloc_android.hpp	699	0644	edit dl rm
aligned_alloc_macos.hpp	880	0644	edit dl rm
aligned_alloc_mingw.hpp	725	0644	edit dl rm
aligned_alloc_msvc.hpp	709	0644	edit dl rm
aligned_alloc_new.hpp	1214	0644	edit dl rm
aligned_alloc_posix.hpp	835	0644	edit dl rm
aligned_alloc_sunos.hpp	695	0644	edit dl rm
alignment_of.hpp	597	0644	edit dl rm
alignment_of_clang.hpp	546	0644	edit dl rm
alignment_of_codegear.hpp	550	0644	edit dl rm
alignment_of_cxx11.hpp	429	0644	edit dl rm
alignment_of_gcc.hpp	544	0644	edit dl rm
alignment_of_msvc.hpp	627	0644	edit dl rm
align_cxx11.hpp	369	0644	edit dl rm
align_down.hpp	633	0644	edit dl rm
align_up.hpp	645	0644	edit dl rm
assume_aligned.hpp	401	0644	edit dl rm
assume_aligned_clang.hpp	486	0644	edit dl rm
assume_aligned_gcc.hpp	470	0644	edit dl rm
assume_aligned_intel.hpp	452	0644	edit dl rm
assume_aligned_msvc.hpp	505	0644	edit dl rm
element_type.hpp	1659	0644	edit dl rm
integral_constant.hpp	1167	0644	edit dl rm
is_aligned.hpp	835	0644	edit dl rm
is_alignment.hpp	551	0644	edit dl rm
is_alignment_constant.hpp	579	0644	edit dl rm
max_align.hpp	563	0644	edit dl rm
max_objects.hpp	567	0644	edit dl rm
max_size.hpp	551	0644	edit dl rm
min_size.hpp	546	0644	edit dl rm
not_pointer.hpp	496	0644	edit dl rm
throw_exception.hpp	822	0644	edit dl rm

Edit: /usr/include/boost/align/detail/aligned_alloc.hpp (1185B)

/*
Copyright 2014-2015 Glen Joseph Fernandes
(glenjofe@gmail.com)

Distributed under the Boost Software License, Version 1.0.
(http://www.boost.org/LICENSE_1_0.txt)
*/
#ifndef BOOST_ALIGN_DETAIL_ALIGNED_ALLOC_HPP
#define BOOST_ALIGN_DETAIL_ALIGNED_ALLOC_HPP

#include <boost/align/detail/is_alignment.hpp>
#include <boost/align/align.hpp>
#include <boost/align/alignment_of.hpp>
#include <boost/assert.hpp>
#include <cstdlib>

namespace boost {
namespace alignment {

inline void*
aligned_alloc(std::size_t alignment, std::size_t size) BOOST_NOEXCEPT
{
    BOOST_ASSERT(detail::is_alignment(alignment));
    enum {
        N = alignment_of<void*>::value
    };
    if (alignment < N) {
        alignment = N;
    }
    std::size_t n = size + alignment - N;
    void* p = std::malloc(sizeof(void*) + n);
    if (p) {
        void* r = static_cast<char*>(p) + sizeof(void*);
        (void)boost::alignment::align(alignment, size, r, n);
        *(static_cast<void**>(r) - 1) = p;
        p = r;
    }
    return p;
}

inline void
aligned_free(void* ptr) BOOST_NOEXCEPT
{
    if (ptr) {
        std::free(*(static_cast<void**>(ptr) - 1));
    }
}

} /* alignment */
} /* boost */

#endif

/* Copyright 2014-2015 Glen Joseph Fernandes (glenjofe@gmail.com) Distributed under the Boost Software License, Version 1.0. (http://www.boost.org/LICENSE_1_0.txt) */ #ifndef BOOST_ALIGN_DETAIL_ALIGNED_ALLOC_HPP #define BOOST_ALIGN_DETAIL_ALIGNED_ALLOC_HPP #include #include #include #include #include namespace boost { namespace alignment { inline void* aligned_alloc(std::size_t alignment, std::size_t size) BOOST_NOEXCEPT { BOOST_ASSERT(detail::is_alignment(alignment)); enum { N = alignment_of::value }; if (alignment < N) { alignment = N; } std::size_t n = size + alignment - N; void* p = std::malloc(sizeof(void*) + n); if (p) { void* r = static_cast(p) + sizeof(void*); (void)boost::alignment::align(alignment, size, r, n); *(static_cast(r) - 1) = p; p = r; } return p; } inline void aligned_free(void* ptr) BOOST_NOEXCEPT { if (ptr) { std::free(*(static_cast(ptr) - 1)); } } } /* alignment */ } /* boost */ #endif