1 files changed, 2 insertions, 0 deletions
diff --git a/usr/pid.c b/usr/pid.c
new file mode 100644
index 0000000..9e4e792
--- /dev/null
+++ b/usr/pid.c
@@ -0,0 +1,2 @@
+#include "gbos.h"
+void main(void) { putu(getpid()); nl(); }