X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;ds=sidebyside;f=src%2Fthread%2Fsem_init.c;fp=src%2Fthread%2Fsem_init.c;h=70f06e9f6e1112567ce39e646e8ecab3aa37e81d;hb=6fc5fdbdc70dd17ea8e681a361fb4dae541ee953;hp=0000000000000000000000000000000000000000;hpb=03dcc3417ce4388a652bdd053cb2b6af860daf00;p=musl

diff --git a/src/thread/sem_init.c b/src/thread/sem_init.c
new file mode 100644
index 00000000..70f06e9f
--- /dev/null
+++ b/src/thread/sem_init.c
@@ -0,0 +1,13 @@
+#include <semaphore.h>
+#include <limits.h>
+#include <errno.h>
+
+int sem_init(sem_t *sem, int pshared, unsigned value)
+{
+	if (value > SEM_VALUE_MAX) {
+		errno = EINVAL;
+		return -1;
+	}
+	sem->__val[0] = value;
+	return 0;
+}