version/tests: Write-strings warnings fix

[Andrew Talbot]

Please note: in install.c, I have preserved a distinction between "regedit"
and "regedit.exe" that was in the original code. If this distinction is
accidental, please inform me, via wine-devel, and I shall send a revised
version of this patch.

Thanks,

-- Andy.
---
Changelog:
    version/tests: Write-strings warnings fix.

diff -urN a/dlls/version/tests/info.c b/dlls/version/tests/info.c
--- a/dlls/version/tests/info.c	2006-06-14 12:54:48.000000000 +0100
+++ b/dlls/version/tests/info.c	2006-08-09 19:56:32.000000000 +0100
@@ -176,6 +176,7 @@
     VS_FIXEDFILEINFO *pFixedVersionInfo;
     UINT uiLength;
     char VersionString[MAX_PATH];
+    static CHAR backslash[] = "\\";
     DWORDLONG dwlVersion;
 
     hdl = 0x55555555;
@@ -215,7 +216,7 @@
     if (!boolret)
         return;
 
-    boolret = VerQueryValueA( pVersionInfo, "\\", (LPVOID *)&pFixedVersionInfo, &uiLength );
+    boolret = VerQueryValueA( pVersionInfo, backslash, (LPVOID *)&pFixedVersionInfo, &uiLength );
     ok (boolret, "VerQueryValueA failed: GetLastError = 0x%08lx\n", GetLastError());
     if (!boolret)
         return;
diff -urN a/dlls/version/tests/install.c b/dlls/version/tests/install.c
--- a/dlls/version/tests/install.c	2006-06-14 12:54:30.000000000 +0100
+++ b/dlls/version/tests/install.c	2006-08-09 21:19:07.000000000 +0100
@@ -34,6 +34,9 @@
     char filename[MAX_PATH];
     char outBuf[MAX_PATH];
     char windir[MAX_PATH];
+    static CHAR empty[]    = "",
+               regedit_a[] = "regedit",
+               regedit_b[] = "regedit.exe";
 
     memset(appdir, 0, MAX_PATH);
     memset(windir, 0, MAX_PATH);
@@ -42,7 +45,7 @@
     dwOut=MAX_PATH;
     memset(curdir, 0, MAX_PATH);
     memset(outBuf, 0, MAX_PATH);
-    ret = VerFindFileA(0, "regedit", "", "", curdir, &dwCur, outBuf, &dwOut);
+    ret = VerFindFileA(0, regedit_a, empty, empty, curdir, &dwCur, outBuf, &dwOut);
     switch(ret) {
     case 0L:
     ok(dwCur == 1, "Wrong length of buffer for current location: "
@@ -71,7 +74,7 @@
             dwOut=MAX_PATH;
             memset(curdir, 0, MAX_PATH);
             memset(outBuf, 0, MAX_PATH);
-            ret = VerFindFileA(0, "regedit.exe", "", "", curdir, &dwCur, outBuf, &dwOut);
+            ret = VerFindFileA(0, regedit_b, empty, empty, curdir, &dwCur, outBuf, &dwOut);
             switch(ret) {
             case VFF_CURNEDEST:
                 ok(dwCur == 1 + strlen(windir), "Wrong length of buffer for current location: "
@@ -93,7 +96,7 @@
             dwOut=MAX_PATH;
             memset(curdir, 0, MAX_PATH);
             memset(outBuf, 0, MAX_PATH);
-            ret = VerFindFileA(0, "regedit.exe", NULL, NULL, curdir, &dwCur, outBuf, &dwOut);
+            ret = VerFindFileA(0, regedit_b, NULL, NULL, curdir, &dwCur, outBuf, &dwOut);
             switch(ret) {
             case VFF_CURNEDEST:
                 ok(dwCur == 1 + strlen(windir), "Wrong length of buffer for current location: "