1 files changed, 23 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/libpthread/pthread_attr_setschedparam.c b/mdk-stage1/dietlibc/libpthread/pthread_attr_setschedparam.c
new file mode 100644
index 000000000..833c0111b
--- /dev/null
+++ b/mdk-stage1/dietlibc/libpthread/pthread_attr_setschedparam.c
@@ -0,0 +1,23 @@
+#include <unistd.h>
+#include <errno.h>
+
+#include <pthread.h>
+#include "thread_internal.h"
+
+int pthread_attr_setschedparam(pthread_attr_t *attr, const struct sched_param *param)
+{
+  __THREAD_INIT();
+
+  if ((attr->__schedpolicy == SCHED_OTHER) && (param->sched_priority == 0)) {
+    attr->__schedparam.sched_priority=0;
+    return 0;
+  }
+  if (((attr->__schedpolicy == SCHED_RR) || (attr->__schedpolicy == SCHED_RR))
+      && ((param->sched_priority > 0) && (param->sched_priority < 100))) {
+    attr->__schedparam.sched_priority=param->sched_priority;
+    return 0;
+  }
+  (*(__errno_location()))=EINVAL;
+  return -1;
+}
+