[master] 3cd5a9934 Add VCS_String() public function, which depending on the argument returns version related strings.

[Poul-Henning Kamp]

--------
In message <CABoVN9C2WXuBP3t56y_3nUevk5N+inRfJXyEtmR9X5OaMC3xnQ at mail.gmail.com>, Dridi Boukelmoune writes:

>> +const char *
>> +VCS_String(const char *which)
>> +{
>> +       AN(which);
>> +       assert(which[1] == '\0');
>
>Why not simply take a char here?

Because I want to keep the door open for a printf-like
specification down the road.

-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.