1 files changed, 5 insertions, 2 deletions
diff --git a/opcode.pl b/opcode.pl
index a565933372..fb3accc307 100755
--- a/opcode.pl
+++ b/opcode.pl
@@ -82,13 +82,13 @@ END
 # Emit function declarations.
 
 for (sort keys %ckname) {
-    print "OP *\t", &tab(3,$_),"_((OP* op));\n";
+    print "OP *\t", &tab(3,$_),"_((OP* o));\n";
 }
 
 print "\n";
 
 for (@ops) {
-    print "OP *\t", &tab(3, "pp_\L$_"), "_((void));\n";
+    print "OP *\t", &tab(3, "pp_\L$_"), "_((ARGSproto));\n";
 }
 
 # Emit ppcode switch array.
@@ -652,3 +652,6 @@ getlogin	getlogin		ck_null		st
 # Miscellaneous.
 
 syscall		syscall			ck_fun		imst	S L
+
+# For multi-threading
+lock		lock			ck_null		s	S