[illumos-Developer] [REVIEW] 850 system(3C) and similar could just use /bin/sh

[Gordon Ross]

>
>> Maybe, or maybe not, but in any case, "not (part of) this change set".
>> (Do this separately, if at all.)
>
> Given I'm integrating the file for the first time, now is the time to
> get it correct.  It _is_ part of this changeset.

OK, but "correct" (for me) means "no change from whatever string
this new #define will replace".  If the resultant PATH will change,
then I'd like that in a separate change.

Gordon