process-shared barrier support, based on discussion with bdonlan

[musl] / src / thread / pthread_barrierattr_setpshared.c

diff --git a/src/thread/pthread_barrierattr_setpshared.c b/src/thread/pthread_barrierattr_setpshared.c
index d6c7f9a..1edc95d 100644 (file)
--- a/src/thread/pthread_barrierattr_setpshared.c
+++ b/src/thread/pthread_barrierattr_setpshared.c
@@ -2,6 +2,6 @@
 
 int pthread_barrierattr_setpshared(pthread_barrierattr_t *a, int pshared)
 {
-       *a = !!pshared;
+       *a = pshared ? INT_MIN : 0;
        return 0;
 }