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#include "testHelpers.h"
#include <cstdarg>
std::unique_ptr<char, decltype(&free)>
uasprintf(const char * fmt, ...)
{
char * buf {};
va_list args;
va_start(args, fmt);
if (vasprintf(&buf, fmt, args) < 0) {
va_end(args);
return {nullptr, &free};
}
va_end(args);
return std::unique_ptr<char, decltype(&free)> {buf, &free};
}
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