libc compatibility table (calloc - cuserid)

Name of Interface	Legacy compatibility				UDK compatibility
	Compiled using SCO OpenServer DevSys		Compiled using SCO UnixWare 2.1.X SDK		Compiled using UnixWare 7 UDK
	Library Name	Works on UnixWare 7?	Library Name	Works on UnixWare 7?	Library Name	Works on SCO OpenServer?	Works on SCO UnixWare 2.1.X?
calloc	libc	Yes	libc	Yes	libc	Yes	Yes
catclose	libc	Yes	libc	Yes	libc	Yes	Yes
catgets	libc	Yes	libc	Yes	libc	Yes	Yes
catopen	libc	Yes	libc	Yes	libc	Yes	Yes
cfgetispeed cfgetospeed cfsetispeed cfsetospeed	libc	Yes	libc	Yes	libc	Yes; notes.	Yes
cftime	libc	Yes	libc	Yes	libc	Yes	Yes
clearerr	stdlib.h	Yes	stdio.h	Yes	stdio.h	Yes	Yes
clock	libc	Yes	libc	Yes	libc	Yes	Yes
closedir	libc	Yes	libc	Yes	libc	Yes	Yes
compile	libgen	Yes	libgen libc89.a	Yes	libgen libc	Yes	Yes
confstr	libc	Yes	libc	Yes	libc	Yes; notes.	Yes
ctermid	libc	Yes	libc	Yes	libc	Yes	Yes
ctime ctime_r,	libc	Yes	libc	Yes	libc	Yes	Yes
cfree	libc	Yes	libc	Yes	libc	Yes	Yes
crypt	libc	Yes	libc89	Yes	libc	Yes	Yes
cuserid	libc	Yes	libc	Yes	libc	Yes	Yes

``Compatibility Table Legend''