libucl(3) in base

[usbdetach]

I thought it useful to see which base components use libucl - which you can find in the source tree under 'contrib'. Here are some of those components ...

• ctld
• bhyvectl
• bhyve
• flua
• iovctl
• local-unbound
• mandoc
• pkg

A dead giveaway is when the component's Makefile includes these two lines:

LIBADD+= ucl
CFLAGS+= -I${SRCTOP}/contrib/libucl/include