shell32/tests: Use BOOL type where appropriate

[Frédéric Delanoy]

---
 dlls/shell32/tests/brsfolder.c | 4 ++--
 dlls/shell32/tests/shellpath.c | 6 +++---
 dlls/shell32/tests/shlexec.c   | 2 +-
 dlls/shell32/tests/shlfolder.c | 7 ++++---
 4 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/dlls/shell32/tests/brsfolder.c b/dlls/shell32/tests/brsfolder.c
index f8e8e16..ad062d0 100644
--- a/dlls/shell32/tests/brsfolder.c
+++ b/dlls/shell32/tests/brsfolder.c
@@ -296,9 +296,9 @@ static int CALLBACK selection_callback(HWND hwnd, UINT uMsg, LPARAM lParam, LPAR
         ok(!ret, "SendMessage returned: %u\n", ret);
 
         SendMessage(hwnd, WM_COMMAND, IDOK, 0);
-        return TRUE;
+        return 1;
     default:
-        return FALSE;
+        return 0;
     }
 }
 
diff --git a/dlls/shell32/tests/shellpath.c b/dlls/shell32/tests/shellpath.c
index 729a341..5014d9f 100644
--- a/dlls/shell32/tests/shellpath.c
+++ b/dlls/shell32/tests/shellpath.c
@@ -687,12 +687,12 @@ static char **myARGV;
 static char   base[MAX_PATH];
 static char   selfname[MAX_PATH];
 
-static int init(void)
+static BOOL init(void)
 {
     myARGC = winetest_get_mainargs(&myARGV);
-    if (!GetCurrentDirectoryA(sizeof(base), base)) return 0;
+    if (!GetCurrentDirectoryA(sizeof(base), base)) return FALSE;
     strcpy(selfname, myARGV[0]);
-    return 1;
+    return TRUE;
 }
 
 static void doChild(const char *arg)
diff --git a/dlls/shell32/tests/shlexec.c b/dlls/shell32/tests/shlexec.c
index 131e334..9e5ce32 100644
--- a/dlls/shell32/tests/shlexec.c
+++ b/dlls/shell32/tests/shlexec.c
@@ -1885,7 +1885,7 @@ static void test_find_executable(void)
         }
         if (rc > 32)
         {
-            int equal;
+            BOOL equal;
             equal=strcmp(command, argv0) == 0 ||
                 /* NT4 returns an extra 0x8 character! */
                 (strlen(command) == strlen(argv0)+1 && strncmp(command, argv0, strlen(argv0)) == 0);
diff --git a/dlls/shell32/tests/shlfolder.c b/dlls/shell32/tests/shlfolder.c
index 169426e..c866800 100644
--- a/dlls/shell32/tests/shlfolder.c
+++ b/dlls/shell32/tests/shlfolder.c
@@ -3001,13 +3001,14 @@ static inline IUnknownImpl *impl_from_IUnknown(IUnknown *iface)
 static HRESULT WINAPI unk_fnQueryInterface(IUnknown *iunk, REFIID riid, void** punk)
 {
     IUnknownImpl *This = impl_from_IUnknown(iunk);
-    UINT i, found;
-    for(i = found = 0; This->ifaces[i].id != NULL; i++)
+    UINT i;
+    BOOL found = FALSE;
+    for(i = 0; This->ifaces[i].id != NULL; i++)
     {
         if(IsEqualIID(This->ifaces[i].id, riid))
         {
             This->ifaces[i].count++;
-            found = 1;
+            found = TRUE;
             break;
         }
     }
-- 
1.8.4