CVS: cvs.openbsd.org: src

[David Gwynne]

CVSROOT:        /cvs
Module name:    src
Changes by:     d...@cvs.openbsd.org    2025/08/06 21:40:50

Modified files:
        lib/libc/thread: rthread_libc.c 

Log message:
replace the atexit and atfork spinlocks with cmtx.