1 files changed, 14 insertions, 0 deletions
diff --git a/otherlibs/unix/pipe.c b/otherlibs/unix/pipe.c
new file mode 100644
index 000000000..102aeafb9
--- /dev/null
+++ b/otherlibs/unix/pipe.c
@@ -0,0 +1,14 @@
+#include <mlvalues.h>
+#include <alloc.h>
+#include "unix.h"
+
+value unix_pipe()                /* ML */
+{
+  int fd[2];
+  value res;
+  if (pipe(fd) == -1) uerror("pipe", Nothing);
+  res = alloc_tuple(2);
+  Field(res, 0) = Val_int(fd[0]);
+  Field(res, 1) = Val_int(fd[1]);
+  return res;
+}