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-rw-r--r--Examples/tcl/funcptr/example.i7
1 files changed, 4 insertions, 3 deletions
diff --git a/Examples/tcl/funcptr/example.i b/Examples/tcl/funcptr/example.i
index 73cc6eb8c..8b3bef678 100644
--- a/Examples/tcl/funcptr/example.i
+++ b/Examples/tcl/funcptr/example.i
@@ -8,8 +8,9 @@
extern int do_op(int a, int b, int (*op)(int, int));
/* Now install a bunch of "ops" as constants */
-%constant(int (*)(int,int)) ADD = add;
-%constant(int (*)(int,int)) SUB = sub;
-%constant(int (*)(int,int)) MUL = mul;
+%constant int (*ADD)(int,int) = add;
+%constant int (*SUB)(int,int) = sub;
+%constant int (*MUL)(int,int) = mul;
+extern int (*funcvar)(int,int);