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-rw-r--r--unix/boot/spp/rpp/ratlibr/lower.r11
1 files changed, 11 insertions, 0 deletions
diff --git a/unix/boot/spp/rpp/ratlibr/lower.r b/unix/boot/spp/rpp/ratlibr/lower.r
new file mode 100644
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--- /dev/null
+++ b/unix/boot/spp/rpp/ratlibr/lower.r
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+include defs
+
+# lower - fold all letters to lower case
+
+ subroutine lower (token)
+ character token (ARB)
+
+ call fold (token)
+
+ return
+ end