[tlbuild] autosp.c compile fixes with -Werror...

[Norbert Preining]

Dear Akira,

On Mon, 12 Mar 2018, Akira Kakuto wrote:
> Thanks a lot. Commited in r46930.

Thanks a lot

Norbert

--
PREINING Norbert                               http://www.preining.info
Accelia Inc.     +    JAIST     +    TeX Live     +    Debian Developer
GPG: 0x860CDC13   fp: F7D8 A928 26E3 16A1 9FA0 ACF0 6CAC A448 860C DC13