Initial import of listdir.c
tree283ec9ac48750ef330ca05d7c7e218f4ded6f63a
drwxr-xr-x - fileops
drwxr-xr-x - genstructs
drwxr-xr-x - ipc
drwxr-xr-x - kqueue
drwxr-xr-x - pthreads