#include <fcntl.h>

int main(int argc, char **argv) {
        int bbfd = open("/dev/tty.baseband", O_WRONLY);
        int cmdfd = open("/bbcommands", O_RDONLY);
        unsigned char buffer[1024];
        
        buffer[read(cmdfd, buffer, 1023)] = 0;
        
        write(bbfd, buffer, strlen(buffer));
        close(bbfd);
        close(cmdfd);
}