1 files changed, 30 insertions, 0 deletions
diff --git a/unix/boot/spp/rpp/ratlibr/lookup.r b/unix/boot/spp/rpp/ratlibr/lookup.r
new file mode 100644
index 00000000..6cda8f08
--- /dev/null
+++ b/unix/boot/spp/rpp/ratlibr/lookup.r
@@ -0,0 +1,30 @@
+include	defs
+
+# lookup --- find a symbol in the symbol table, return its data
+
+   integer function lookup (symbol, info, st)
+   character symbol (ARB)
+   integer info (ARB)
+   pointer st
+
+   DS_DECL(Mem, 1)
+
+   integer i, nodsiz, kluge
+   integer stlu
+
+   pointer node, pred
+
+   if (stlu (symbol, node, pred, st) == NO) {
+      lookup = NO
+      return
+      }
+
+   nodsiz = Mem (st)
+   for (i = 1; i <= nodsiz; i = i + 1) {
+      kluge = node + ST_DATA - 1 + i
+      info (i) = Mem (kluge)
+      }
+   lookup = YES
+
+   return
+   end