Add submodule dependency filesHEADmaster

Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec

1 files changed, 35 insertions, 0 deletions

diff --git a/roms/openbios/libopenbios/helpers.fs b/roms/openbios/libopenbios/helpers.fs
new file mode 100644
index 000000000..8f5db9ffc
--- /dev/null
+++ b/roms/openbios/libopenbios/helpers.fs
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+\ tag: helper functions
+\ 
+\ deblocker / filesystem support
+\ 
+\ Copyright (C) 2003 Samuel Rydh
+\ 
+\ See the file "COPYING" for further information about
+\ the copyright and warranty status of this work.
+\ 
+
+
+\ create device node and any missing parents.
+\ The new node becomes the active package
+
+: create-node ( nodepath -- )
+  recursive
+  ascii / right-split
+  2dup find-dev if
+    active-package!
+    2drop
+  else
+    ( nodename path )
+    dup if
+      create-node
+    else
+      device-tree @ active-package!
+      2drop
+    then
+  then
+  new-device
+  device-name
+  active-package
+  finish-device
+  active-package!
+;