[comp.unix.questions] vfork wars

daveb@rtech.UUCP (Dave Brower) (06/29/87)

In article <1028@bloom-beacon.MIT.EDU> tytso@athena.mit.edu (Theodore Y. Ts'o) writes:
>In article <22253@sun.uucp> guy%gorodish@Sun.COM (Guy Harris) writes:

[ Basically beating each other up ]

MU!

A look at the "4.2BSD System Manual, Revised July 1983" by Joy, Cooper,
Fabry, Leffler, McKusick and Mosher shows no such beast as a vfork. See
Section 2.5, paragraph 1.1.  There is a fork and an execve, but no
vfork.

From this, one may conclude that the 4.2BSD specification makes no mention of
vfork, but that the VAX implementation as documented in the man pages
does provide the thingy, warts and all.

-dB
-- 
{amdahl, cbosgd, mtxinu, ptsfa, sun}!rtech!daveb daveb@rtech.uucp