1 files changed, 8 insertions, 0 deletions
diff --git a/otherlibs/unix/umask.c b/otherlibs/unix/umask.c
new file mode 100644
index 000000000..e5581fb2b
--- /dev/null
+++ b/otherlibs/unix/umask.c
@@ -0,0 +1,8 @@
+#include <mlvalues.h>
+#include "unix.h"
+
+value unix_umask(perm)           /* ML */
+     value perm;
+{
+  return Val_int(umask(Int_val(perm)));
+}