[pub.stdc] errno_() function incorrect

[GWRon]

Trying to use pub.stdc's errno_() leads to this error on compilation:

/usr/bin/ld: errno: TLS definition in /lib/x86_64-linux-gnu/libc.so.6 section .tbss mismatches non-TLS reference in /home/ronny/Arbeit/Projekte/Testcodes/bmx tests/.bmx/brl.sockets.bmx.console.release.linux.x64.o
/usr/bin/ld: /lib/x86_64-linux-gnu/libc.so.6: Fehler beim Hinzufügen von Symbolen: bad value
Compilation failed.
collect2: error: ld returned 1 exit status
Build Error: Failed to link /home/ronny/Arbeit/Projekte/Testcodes/bmx tests/brl.sockets