[OE-core] [PATCH] gettext: Fix overloadable error with clang

[Adrian Bunk]

On Wed, Jan 15, 2020 at 08:46:09PM -0800, Khem Raj wrote:
> Clang detects that getcwd is being re-declared and signatures don't
> match, simple solution is to let clang use overloadable attribute
>...
> +Fixes
> +dcigettext.c:147:7: error: redeclaration of 'getcwd' must have the 'overloadable' attribute
>...
> +-char *getcwd ();
>...

Looks like a bug in clang to me, and should be fixed there.

The code does not tell anything regarding the parameters,
but clang seems to misinterpret it as "no parameters".

cu
Adrian