sys/statfs.h \
sys/statvfs.h \
sys/socket.h \
+ sys/sysctl.h \
sys/time.h \
sys/types.h \
sys/un.h \
sigaction \
strcasestr \
strerror \
+ sysconf \
+ sysctl \
timegm \
])
AC_CHECK_FUNCS([ \
chown \
fchown \
- getdtablesize \
gethostname \
gettimeofday \
localtime_r \
erealloc \
err \
errx \
+ getdtablesize \
getopt \
getprogname \
mkstemp \