6597729 RFE: Alternative ksh93 version of libc::wordexp() should use posix_spawn()

[roger.faulk...@sun.com]

Author: Roger A. Faulkner <Roger.Faulkner at Sun.COM>
Repository: /hg/onnv/onnv-gate
Latest revision: 1dc0bd327fe76d224defb9760f805fc9b07adbd6
Total changesets: 1
Log message:
6597729 RFE: Alternative ksh93 version of libc::wordexp() should use 
posix_spawn()
Contributed by Roland Mainz <roland.mainz at nrubsig.org>

Files:
        update: usr/src/lib/libc/port/regex/wordexp.c