3 files changed, 12 insertions, 0 deletions
diff --git a/userspace/sys/libfool.a b/userspace/sys/libfool.a
index 7c47ee4..81a4f16 100644
--- a/userspace/sys/libfool.a
+++ b/userspace/sys/libfool.a
diff --git a/userspace/sys/syscalls.c b/userspace/sys/syscalls.c
index 9dfd313..4b29451 100644
--- a/userspace/sys/syscalls.c
+++ b/userspace/sys/syscalls.c
@@ -35,6 +35,18 @@ int readdir(const char *name,fs_dirent  *dirs,int max)
     return syscall(SYSCALL_READDIR,name,dirs,max);
 }
 
+int has_data_waiting()
+{
+
+    return syscall(SYSCALL_HAS_DATA,0,0,0);
+}
+
+int fool_tune(int v1, int v2, int v3)
+{
+
+    return syscall(SYSCALL_TUNE,v1,v2,v3);
+}
+
 void _exit(int ret)
 {
     _exit2(ret,environ);
diff --git a/userspace/sys/syscalls.o b/userspace/sys/syscalls.o
index 2176036..f8fd94b 100644
--- a/userspace/sys/syscalls.o
+++ b/userspace/sys/syscalls.o