[PATCH] simplify ldap URL construction

[Jim Meyering]

Jim Meyering wrote:
> Werner Koch wrote:
>> On Wed, 25 Apr 2012 17:44, jim at meyering.net said:
>>> -			strncpy( p, sep, slen );
>>> -			p += slen;
>>> +			p = stpncpy( p, sep, slen );
>>
>> Well, stpncpy is not portable.  However it looks very useful.
>
> Good catch.
>
> But gnupg uses gnulib, and there's a stpncpy module to ensure
> that it's available.

gnulib's stpcpy module is also good to use, since some systems lack it:

[from doc/posix-functions/stpcpy.texi]

  This function is missing on some platforms:

    AIX 4.3.2
    Cygwin 1.5.x
    HP-UX 11
    IRIX 6.5
    Interix 3.5.
    MSVC 9
    Minix 3.1.8
    NetBSD 5.0
    OSF/1 5.1
    OpenBSD 3.8
    Solaris 10
    mingw