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/*
* This source code is released into the public domain.
*/
#include "argv.hh"
namespace lfjail {
argv::~argv() {
for (auto *arg : _args)
delete[] arg;
}
auto argv::_add_arg(this argv &self, std::string_view arg) -> void {
// Create a nul-terminated C string.
auto ptr = std::make_unique<char[]>(arg.size() + 1);
std::ranges::copy(arg, ptr.get());
ptr[arg.size()] = '\0';
// Ensure we won't throw when emplacing the pointer.
self._args.reserve(self._args.size() + 1);
self._args.emplace_back(ptr.release());
}
} // namespace lfjail
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