float32_to_int64_round_to_zero
long long float32_to_int64_round_to_zero( float32 );
long long float32_to_int64_round_to_zero( float32 );
long long float32_to_int64_round_to_zero( float32 );
long long float32_to_int64_round_to_zero( float32 );
!!!int64 float32_to_int64_round_to_zero( float32 );
time_a_float32_z_int64( float32_to_int64_round_to_zero );