init

pipe.c.v

@@ -0,0 +1,17 @@
+module runcmd
+
+import os
+
+struct Pipe {
+pub:
+	r int = -1
+	w int = -1
+}
+
+fn pipe() !Pipe {
+	mut fds := [2]int{}
+	if C.pipe(&fds[0]) == -1 {
+		return os.last_error()
+	}
+	return Pipe{fds[0], fds[1]}
+}