35 lines
1.0 KiB
C++
35 lines
1.0 KiB
C++
/*
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PIP - Platform Independent Primitives
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Base macros for generic containers
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Ivan Pelipenko peri4ko@yandex.ru
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "picontainers.h"
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const ssize_t minAlloc = 64;
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ssize_t _PIContainerConstantsBase::calcMinCountPoT(ssize_t szof) {
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ssize_t ret = 0, elc = 1;
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while (elc * szof < minAlloc) {
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elc *= 2;
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++ret;
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}
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//printf("calcMinCount sizeof = %d, min_count = %d, pot = %d\n", szof, elc, ret);
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return ret;
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}
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