oleaut32/tests: Use bool instead of int when appropriate

[André Hentschel]

---
 dlls/oleaut32/tests/varformat.c | 2 +-
 dlls/oleaut32/tests/vartest.c   | 2 +-
 dlls/oleaut32/tests/vartype.c   | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/dlls/oleaut32/tests/varformat.c b/dlls/oleaut32/tests/varformat.c
index a47c994..8370d1d 100644
--- a/dlls/oleaut32/tests/varformat.c
+++ b/dlls/oleaut32/tests/varformat.c
@@ -45,7 +45,7 @@ static HRESULT (WINAPI *pVarFormat)(LPVARIANT,LPOLESTR,int,int,ULONG,BSTR*);
 static HRESULT (WINAPI *pVarWeekdayName)(int,int,int,ULONG,BSTR*);
 
 /* Has I8/UI8 data type? */
-static int has_i8;
+static BOOL has_i8;
 
 /* Get a conversion function ptr, return if function not available */
 #define CHECKPTR(func) p##func = (void*)GetProcAddress(hOleaut32, #func); \
diff --git a/dlls/oleaut32/tests/vartest.c b/dlls/oleaut32/tests/vartest.c
index e516341..1ee3c4f 100644
--- a/dlls/oleaut32/tests/vartest.c
+++ b/dlls/oleaut32/tests/vartest.c
@@ -58,7 +58,7 @@ static WCHAR sz12_true[32];
   if (!p##func) { win_skip("function " # func " not available, not testing it\n"); return; }
 
 /* Has I8/UI8 data type? */
-static int has_i8 = 0;
+static BOOL has_i8;
 
 /* When comparing floating point values we cannot expect an exact match
  * because the rounding errors depend on the exact algorithm.
diff --git a/dlls/oleaut32/tests/vartype.c b/dlls/oleaut32/tests/vartype.c
index 893be02..4c823c6 100644
--- a/dlls/oleaut32/tests/vartype.c
+++ b/dlls/oleaut32/tests/vartype.c
@@ -51,9 +51,9 @@ static HMODULE hOleaut32;
     win_skip("function " # func " not available, not testing it\n"); return; }
 
 /* Has I8/UI8 data type? */
-static int has_i8;
+static BOOL has_i8;
 /* Has proper locale conversions? */
-static int has_locales;
+static BOOL has_locales;
 
 /* Is vt a type unavailable to ancient versions? */
 #define IS_MODERN_VTYPE(vt) (vt==VT_VARIANT||vt==VT_DECIMAL|| \
-- 
1.8.1.2