static_cast in C?

[Panagiotis]

freqError = static_cast<int32_t>(readRegister(REG_FREQ_ERROR_MSB) & B111);

C has no static_cast, so how can I convert the above code to C?

(It 's C++, from Arduino)

[berendi]

freqError = (int32_t)(readRegister(REG_FREQ_ERROR_MSB) & B111);

[Panagiotis]

Thank you!