Function FormatString

python/common/String.cpp:25–37

namespace nvcvpy::util {

std::string FormatString(const char *fmt, ...)
{
    va_list va;
    va_start(va, fmt);

    char buffer[1024];
    vsnprintf(buffer, sizeof(buffer) - 1, fmt, va);
    buffer[sizeof(buffer) - 1] = '\0'; // better be safe against truncation

    va_end(va);

    return buffer;
}

} // namespace nvcvpy::util