[m-users.] contribution: execv and execvp for the posix library

[Peter Wang]

On Thu, 28 Mar 2019 17:46:37 +0100, Volker Wysk <post at volker-wysk.de> wrote:
> Hi
> 
> Here is the improved version of posix.exec.m, in the posix library. I've added 
> execv and execvp, both of which don't need the current environment as 
> argument.

Thanks, I've committed it.

Peter