1 files changed, 22 insertions, 0 deletions
diff --git a/src/examples/pfs.c b/src/examples/pfs.c
new file mode 100644
index 0000000..0d9cd52
--- /dev/null
+++ b/src/examples/pfs.c
@@ -0,0 +1,22 @@
+#include "syscall.h"
+
+int main(void)
+{
+  int i;
+  int pid[5];
+  
+  create("file.1", 50000);
+  create("messages", 5000);
+  
+  pid[0] = exec("pfs_writer a z");
+  pid[1] = exec("pfs_writer A Z");
+  pid[2] = exec("pfs_reader");
+  pid[3] = exec("pfs_reader");
+  pid[4] = exec("pfs_reader");
+  
+  for (i = 0; i < 5; i++)
+  {
+    wait(pid[i]);
+  }
+  exit(0);
+}