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-rw-r--r--src/runtime/haskell-bind/PGF2/FFI.hs5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/runtime/haskell-bind/PGF2/FFI.hs b/src/runtime/haskell-bind/PGF2/FFI.hs
index 7379aa723..e28e555c2 100644
--- a/src/runtime/haskell-bind/PGF2/FFI.hs
+++ b/src/runtime/haskell-bind/PGF2/FFI.hs
@@ -148,6 +148,7 @@ data PgfCallbacksMap
data PgfOracleCallback
data PgfCncTree
data PgfLinFuncs
+data PgfGraphvizOptions
foreign import ccall "pgf/pgf.h pgf_read"
pgf_read :: CString -> Ptr GuPool -> Ptr GuExn -> IO (Ptr PgfPGF)
@@ -364,7 +365,7 @@ foreign import ccall "pgf/expr.h pgf_read_type"
pgf_read_type :: Ptr GuIn -> Ptr GuPool -> Ptr GuExn -> IO PgfType
foreign import ccall "pgf/graphviz.h pgf_graphviz_abstract_tree"
- pgf_graphviz_abstract_tree :: Ptr PgfPGF -> PgfExpr -> Ptr GuOut -> Ptr GuExn -> IO ()
+ pgf_graphviz_abstract_tree :: Ptr PgfPGF -> PgfExpr -> Ptr PgfGraphvizOptions -> Ptr GuOut -> Ptr GuExn -> IO ()
foreign import ccall "pgf/graphviz.h pgf_graphviz_parse_tree"
- pgf_graphviz_parse_tree :: Ptr PgfConcr -> PgfExpr -> Ptr GuOut -> Ptr GuExn -> IO ()
+ pgf_graphviz_parse_tree :: Ptr PgfConcr -> PgfExpr -> Ptr PgfGraphvizOptions -> Ptr GuOut -> Ptr GuExn -> IO ()