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Diffstat (limited to 'board-js2x/slof/helper.fs')
| -rw-r--r-- | board-js2x/slof/helper.fs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/board-js2x/slof/helper.fs b/board-js2x/slof/helper.fs index 34d60da..918fdc4 100644 --- a/board-js2x/slof/helper.fs +++ b/board-js2x/slof/helper.fs @@ -26,3 +26,7 @@ s" , " $cat bdate2human $cat encode-string THEN ; + +: invert-region ( addr len -- ) + 0 ?DO dup dup rb@ -1 xor swap rb! 1+ LOOP drop +; |