[PATCH 1/2] winmm: Test that a callback passed to `waveOutOpen` can call `waveOutWrite` without getting called reentrant

[Marvin]

Hi,

While running your changed tests, I think I found new failures.
Being a bot and all I'm not very good at pattern recognition, so I might be
wrong, but could you please double-check?

Full results can be found at:
https://testbot.winehq.org/JobDetails.pl?Key=105539

Your paranoid android.


=== debian11 (32 bit report) ===

winmm:
wave.c:882: Test failed: winmm callback called reentrantly, with message 957

=== debian11 (32 bit Arabic:Morocco report) ===

winmm:
wave.c:882: Test failed: winmm callback called reentrantly, with message 957

=== debian11 (32 bit German report) ===

winmm:
wave.c:882: Test failed: winmm callback called reentrantly, with message 957

=== debian11 (32 bit French report) ===

winmm:
wave.c:882: Test failed: winmm callback called reentrantly, with message 957

=== debian11 (32 bit Hebrew:Israel report) ===

winmm:
wave.c:882: Test failed: winmm callback called reentrantly, with message 957

=== debian11 (32 bit Hindi:India report) ===

winmm:
wave.c:882: Test failed: winmm callback called reentrantly, with message 957

=== debian11 (32 bit Japanese:Japan report) ===

winmm:
wave.c:882: Test failed: winmm callback called reentrantly, with message 957

=== debian11 (32 bit Chinese:China report) ===

winmm:
wave.c:882: Test failed: winmm callback called reentrantly, with message 957

=== debian11 (32 bit WoW report) ===

winmm:
wave.c:882: Test failed: winmm callback called reentrantly, with message 957

=== debian11 (64 bit WoW report) ===

winmm:
wave.c:882: Test failed: winmm callback called reentrantly, with message 957