1 files changed, 29 insertions, 0 deletions
diff --git a/unix/boot/spp/rpp/rpprat/ludef.r b/unix/boot/spp/rpp/rpprat/ludef.r
new file mode 100644
index 00000000..45876968
--- /dev/null
+++ b/unix/boot/spp/rpp/rpprat/ludef.r
@@ -0,0 +1,29 @@
+#-h-  ludef			  495  local   12/01/80  15:54:29
+# ludef --- look up a defined identifier, return its definition
+   include  defs
+
+   integer function ludef (id, defn, table)
+   character id (ARB), defn (ARB)
+   pointer table
+
+   include COMMON_BLOCKS
+
+   integer i
+   integer lookup
+
+   pointer locn
+
+   ludef = lookup (id, locn, table)
+   if (ludef == YES) {
+      i = 1
+      for (; mem (locn) != EOS; locn = locn + 1) {
+	 defn (i) = mem (locn)
+	 i = i + 1
+	 }
+      defn (i) = EOS
+      }
+   else
+      defn (1) = EOS
+
+   return
+   end