Use fprintf() instead of errx() in argument count failure
treea8258be1b86d95e86c2688929379a7966ca599c6
-rw-r--r-- 247 CONTENTS
-rw-r--r-- 119 TODO
drwxr-xr-x - fileops
drwxr-xr-x - genstructs
drwxr-xr-x - homework
drwxr-xr-x - ipc
drwxr-xr-x - kqueue
-rwxr-xr-x 69 list.sh
drwxr-xr-x - malloc
drwxr-xr-x - misc
drwxr-xr-x - proplib
drwxr-xr-x - pthreads
drwxr-xr-x - termios