1 #define _BSD_SOURCE
2 #include <errno.h>
3 #include <sys/time.h>
4 
settimeofday(const struct timeval * tv,const struct timezone * tz)5 int settimeofday(const struct timeval* tv, const struct timezone* tz) {
6     errno = ENOSYS;
7     return -1;
8 }
9