lz32/tests: Write-strings warning fix

[Andrew Talbot]

Changelog:
    lz32/tests: Write-strings warning fix.

diff -urN a/dlls/lz32/tests/lzexpand_main.c b/dlls/lz32/tests/lzexpand_main.c
--- a/dlls/lz32/tests/lzexpand_main.c	2006-06-21 11:27:14.000000000 +0100
+++ b/dlls/lz32/tests/lzexpand_main.c	2006-08-02 18:00:40.000000000 +0100
@@ -62,10 +62,11 @@
   INT file;
   char expected[MAX_PATH];
   char filled_0xA5[OFS_MAXPATHNAME];
+  static char badfilename_[] = "badfilename_";
 
   SetLastError(0xfaceabee);
   /* Check for nonexistent file. */
-  file = LZOpenFileA("badfilename_", &test, OF_READ);
+  file = LZOpenFileA(badfilename_, &test, OF_READ);
   ok(file == LZERROR_BADINHANDLE, 
      "LZOpenFileA succeeded on nonexistent file\n");
   ok(GetLastError() == ERROR_FILE_NOT_FOUND,