loplugin:nullptr (automatic rewrite; Mac-specific code)

Change-Id: I06921ce068a3ffc9c1502326f03e9b13ee1c6ef6

unoidl/source/sourcetreeprovider.cxx

@@ -53,7 +53,7 @@ OUString getFileName(OUString const & uri, osl::FileStatus & status) {
     OString dir(OUStringToOString(path, osl_getThreadTextEncoding()));
     OString name(OUStringToOString(uri.copy(i), osl_getThreadTextEncoding()));
     DIR * d = opendir(dir.getStr());
-    if (d == 0) {
+    if (d == nullptr) {
         SAL_WARN("unoidl", "cannot opendir(" << dir << ")");
         return status.getFileName();
     }
@@ -66,7 +66,7 @@ OUString getFileName(OUString const & uri, osl::FileStatus & status) {
             closedir(d);
             return status.getFileName();
         }
-        if (p == 0) {
+        if (p == nullptr) {
             SAL_WARN(
                 "unoidl", "cannot find " << name << " via readdir of " << dir);
             closedir(d);