Subj : src/conio/ciolib.c
To   : Git commit to main/sbbs/master
From : Deucе
Date : Sat Jan 03 2026 11:58 am

https://gitlab.synchro.net/main/sbbs/-/commit/ab56f3e0a9cdab624e6f5315
Modified Files:
	src/conio/ciolib.c
Log Message:
Fix potential races around init and ungot chars

Since we now require pthreads for ciolib anyway (pthread_once_t in
ciolib.h), we can avoid races properly.

Make initialized atomic, and have a lock around updating it, and add
a lock around the ungot characters (heavily used by Windows GDI).

This possibly fixes bug ticket 214.

.