# DF-5314 builds (guest, unprivileged maxx)
$ cc -O -Wall -o df5314 df5314.c -pthread
$ cc -O -Wall -o df5314b df5314b.c -pthread -include stdlib.h
$ cc -O -Wall -o df5314c df5314c.c -pthread -include stdlib.h
BUILD_EXIT=0
-rwxr-xr-x 1 maxx maxx 12536 ... df5314
-rwxr-xr-x 1 maxx maxx 10584 ... df5314b
-rwxr-xr-x 1 maxx maxx 11752 ... df5314c
(no warnings besides the noted stdlib.h include for atoi; exit 0)