remove some stray trailing space characters

[musl] / src / thread / pthread_attr_setdetachstate.c

diff --git a/src/thread/pthread_attr_setdetachstate.c b/src/thread/pthread_attr_setdetachstate.c
index bfffba8..1b71278 100644 (file)
--- a/src/thread/pthread_attr_setdetachstate.c
+++ b/src/thread/pthread_attr_setdetachstate.c
@@ -2,6 +2,7 @@
 
 int pthread_attr_setdetachstate(pthread_attr_t *a, int state)
 {
+       if (state > 1U) return EINVAL;
        a->_a_detach = state;
        return 0;
 }