[Vala] realpath compiles incorrectly

[rastersoft <raster rastersoft com>]

Hi all:

I'm trying to use Posix.realpath, but I'm unable, because Vala seems to
compile it incorrectly. I receive this message:

.vala.c:920:2: error: too many argument for function ‘realpath’

I put in my code:

string tmp;
tmp=Posix.realpath(this.config_path);

And it is compiled to

_tmp35_ = realpath (_tmp34_, NULL, 0);

When "realpath" only has two parameters, not three.

The VAPI seems fine, both in valac-0.16 and valac-0.18:

[CCode (cheader_filename = "stdlib.h")]
public string? realpath (string path, uint8[]? resolved_path = null);

Is this a bug, or am I doing something wrong?

Thanks

-- 
Nos leemos
RASTER (Linux user #228804)
raster rastersoft com http://www.rastersoft.com