Use "(void) var;" instead of "var=var;" to suppress unused var warnings
Use "(void) var;" instead of "var=var;" to suppress unused var warnings


git-svn-id: 7f11a4e55de7d4642c7675696f15857479c93c9d@6241 aa41f4f7-0bf4-0310-aa73-e5a19afd5a74

svn2github/ImageMagick,svn2github/ImageMagick,svn2github/ImageMagick,svn2github/ImageMagick