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#include "update-helpers.hpp"
#include <stdarg.h>
std::string vstrprintf(const char *format, va_list args)
{
va_list args2;
if (!format)
return std::string();
va_copy(args2, args);
std::string str;
int size = (int)vsnprintf(nullptr, 0, format, args2) + 1;
str.resize(size);
vsnprintf(&str[0], size, format, args);
va_end(args2);
return str;
}
std::string strprintf(const char *format, ...)
{
va_list args;
va_start(args, format);
std::string str;
str = vstrprintf(format, args);
va_end(args);
return str;
}
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