Add convenience si byte conversions
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@ -29,6 +29,7 @@ UTIL_INCLUDE = \
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signal.hpp \
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signal.hpp \
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stream.hpp \
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stream.hpp \
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string.hpp \
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string.hpp \
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si.hpp \
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types.hpp \
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types.hpp \
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vector.hpp \
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vector.hpp \
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version.hpp
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version.hpp
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@ -52,6 +53,7 @@ UTIL_FILES = \
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signal.cpp \
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signal.cpp \
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stream.cpp \
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stream.cpp \
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string.cpp \
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string.cpp \
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si.cpp \
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types.cpp \
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types.cpp \
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vector.cpp \
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vector.cpp \
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version.cpp
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version.cpp
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29
si.cpp
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29
si.cpp
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@ -0,0 +1,29 @@
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/*
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* This file is part of libgim.
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*
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* libgim is free software: you can redistribute it and/or modify it under the
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* terms of the GNU General Public License as published by the Free Software
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* Foundation, either version 3 of the License, or (at your option) any later
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* version.
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*
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* libgim is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License
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* along with libgim. If not, see <http://www.gnu.org/licenses/>.
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*
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* Copyright 2011 Danny Robson <danny@blubinc.net>
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*/
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#include "si.hpp"
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uintmax_t to_KiB (uintmax_t bytes) { return bytes >> 10; }
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uintmax_t to_MiB (uintmax_t bytes) { return bytes >> 20; }
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uintmax_t to_GiB (uintmax_t bytes) { return bytes >> 30; }
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uintmax_t from_KiB (uintmax_t bytes) { return bytes << 10; }
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uintmax_t from_MiB (uintmax_t bytes) { return bytes << 20; }
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uintmax_t from_GiB (uintmax_t bytes) { return bytes << 30; }
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33
si.hpp
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33
si.hpp
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@ -0,0 +1,33 @@
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/*
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* This file is part of libgim.
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*
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* libgim is free software: you can redistribute it and/or modify it under the
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* terms of the GNU General Public License as published by the Free Software
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* Foundation, either version 3 of the License, or (at your option) any later
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* version.
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*
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* libgim is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License
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* along with libgim. If not, see <http://www.gnu.org/licenses/>.
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*
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* Copyright 2011 Danny Robson <danny@blubinc.net>
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*/
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#ifndef __UTIL_SI_HPP
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#define __UTIL_SI_HPP
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#include <cstdint>
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uintmax_t to_KiB (uintmax_t bytes);
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uintmax_t to_MiB (uintmax_t bytes);
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uintmax_t to_GiB (uintmax_t bytes);
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uintmax_t from_KiB (uintmax_t bytes);
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uintmax_t from_MiB (uintmax_t bytes);
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uintmax_t from_GiB (uintmax_t bytes);
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#endif
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