On Tue, Jul 13, 2021 at 5:18 PM Thomas Munro <thomas.munro@gmail.com> wrote:
> https://illumos.org/man/2/sigwait
> https://docs.oracle.com/cd/E36784_01/html/E36872/sigwait-2.html
Oh, hmm, that's something we already have to do elsewhere to get
standard conforming interfaces on that platform:
# Some platforms use these, so just define them. They can't hurt if they
# are not supported. For example, on Solaris -D_POSIX_PTHREAD_SEMANTICS
# enables 5-arg getpwuid_r, among other things.
PTHREAD_CFLAGS="$PTHREAD_CFLAGS -D_REENTRANT -D_THREAD_SAFE
-D_POSIX_PTHREAD_SEMANTICS"
