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https://github.com/OPM/ResInsight.git
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Magne Sjaastad
04091ad77d
Use commit 0e1e780fd6f18ce93119061e36a4fca9711bc020 Excluded multibuild folder, as this caused git issues
46 lines
1.1 KiB
C++
46 lines
1.1 KiB
C++
/*
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Copyright (C) 2018 Equinor Equinor ASA, Norway.
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The file 'cxx_string_util.cpp' is part of ERT - Ensemble based Reservoir Tool.
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ERT is free software: you can redistribute it and/or modify
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it under the terms of the GNU 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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ERT 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
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FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html>
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for more details.
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*/
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#include <string>
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#include <stdarg.h>
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namespace ecl {
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namespace util {
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std::string string_format(const char* fmt, ...) {
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int length;
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std::string s;
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{
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va_list va;
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va_start(va, fmt);
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length = vsnprintf(NULL, 0, fmt, va);
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va_end(va);
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}
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s.resize(length + 1);
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{
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va_list va;
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va_start(va, fmt);
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vsprintf((char *) s.data(), fmt, va);
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va_end(va);
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}
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return s;
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}
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}
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}
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