git-strerror_X

git-strerror_X

commit 03ad444e8e086391f53d87c3949e0d44adef4bc3
Author: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date:   Sat Aug 27 13:52:46 2022 +0200

    mach: Fix incoherency between perror and strerror

    08d2024b4167 ("string: Simplify strerror_r") inadvertently made
    __strerror_r print unknown error system in decimal while the original
    code was printing it in hexadecimal. perror was kept printing in
    hexadecimal in 725eeb4af14c ("string: Use tls-internal on strerror_l"),
    let us keep both coherent.

    This also fixes a duplicate ':'

    Spotted by the libunistring testsuite test-perror2

Gbp-Pq: Topic hurd-i386
Gbp-Pq: Name git-strerror_X.diff