xbps-src: redirect various error msg to stderr

[sgn]

ref: #12907

[Gottox]

👍 please rebase

I'm thinking about replacing these calls with msg_error, but I'm not perfectly sure if everything is initialized properly.

[sgn]

Lemme trace those code to check if we can replace them with msg_error or not.

…

On July 18, 2019 6:33:19 AM UTC, Enno Boland ***@***.***> wrote: :+1: please rebase I'm thinking about replacing these calls with `msg_error`, but I'm not perfectly sure if everything is initialized properly. -- You are receiving this because you authored the thread. Reply to this email directly or view it on GitHub: #12962 (comment)

-- Sent from my Android device with K-9 Mail. Please excuse my brevity.

[sgn]

We can't use msg_error. They won't be available until line #680

[Gottox]

Ok, leave it as it is.