make pthread attribute types structs, even when they just have one field

[musl] / src / thread / pthread_condattr_setclock.c

diff --git a/src/thread/pthread_condattr_setclock.c b/src/thread/pthread_condattr_setclock.c
index bf74552..7112594 100644 (file)
--- a/src/thread/pthread_condattr_setclock.c
+++ b/src/thread/pthread_condattr_setclock.c
@@ -2,8 +2,8 @@
 
 int pthread_condattr_setclock(pthread_condattr_t *a, clockid_t clk)
 {
-       if (clk < 0) return EINVAL;
-       *a &= 0x80000000;
-       *a |= clk;
+       if (clk < 0 || clk-2U < 2) return EINVAL;
+       a->__attr &= 0x80000000;
+       a->__attr |= clk;
        return 0;
 }