atexit bzero clock_gettime dup2 fdatasync ftruncate \
gethostbyname gethostname getpagesize localtime_r memchr memset \
mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \
atexit bzero clock_gettime dup2 fdatasync ftruncate \
gethostbyname gethostname getpagesize localtime_r memchr memset \
mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \