Matrix_option_get to generated func, rm _signperm

Author: rayegun

src/options.jl

@@ -64,14 +64,7 @@ function GxB_Matrix_Option_get(A::AbstractGBArray, field)
         T = Cint
     end
     v = Ref{T}()
-    ccall(
-        (:GxB_Matrix_Option_get, libgraphblas),
-        Cvoid,
-        (LibGraphBLAS.GrB_Matrix, UInt32, Ptr{Cvoid}),
-        A,
-        field,
-        v
-    )
+    LibGraphBLAS.GxB_Matrix_Option_get(A, field, v)
     return v[]
 end
 

src/solvers/umfpack.jl

@@ -25,7 +25,7 @@ import ..increment, ..increment!, ..decrement, ..decrement!
 using SuiteSparse.UMFPACK
 using SuiteSparse.UMFPACK: umferror, @isok, 
 UMFVTypes,
-show_umf_ctrl, show_umf_info, _signperm
+show_umf_ctrl, show_umf_info
 using SuiteSparse.LibSuiteSparse
 import SuiteSparse.LibSuiteSparse:
     SuiteSparse_long,