Path: utzoo!utgpu!watserv1!watmath!att!att!linac!pacific.mps.ohio-state.edu!zaphod.mps.ohio-state.edu!sdd.hp.com!hplabs!hpda!hpcupt1!hpisod2!decot
From: decot@hpisod2.cup.hp.com (Dave Decot)
Newsgroups: comp.unix.programmer
Subject: Re: Why use pwd(1) for getpwd(3C)? (Re: Why use find?)
Message-ID: <30870007@hpisod2.cup.hp.com>
Date: 2 Nov 90 01:21:19 GMT
References: <1990Oct9.122813.1329@cbnews.att.com>
Organization: Hewlett Packard, Cupertino
Lines: 6

Everything (at least everything one might think of calling a "system call"
or "library routine" or "subroutine") in POSIX is called a "function".

Implementation is irrelevant!    You will conform!

Dave