tree e25f1a7b6ac0ca98ecc4804303e973c7996e1227
parent d98273ba77e1ab9ec755576bc86c716a97bf59d7
author Denton Liu <liu.denton@gmail.com> 1602059519 -0700
committer Junio C Hamano <gitster@pobox.com> 1602089720 -0700

compat/mingw.h: drop extern from function declaration

In 554544276a (*.[ch]: remove extern from function declarations using
spatch, 2019-04-29), `extern` on function declarations were declared to
be redundant and thus removed from the codebase. An `extern` was
accidentally reintroduced in 08809c09aa (mingw: add a helper function to
attach GDB to the current process, 2020-02-13).

Remove this spurious `extern`.

Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>