Clean up warnings and tests

src/posix.c

@@ -21,7 +21,7 @@ int p_open(const char *path, int flags, ...)
 		va_list arg_list;
 
 		va_start(arg_list, flags);
-		mode = va_arg(arg_list, mode_t);
+		mode = (mode_t)va_arg(arg_list, int);
 		va_end(arg_list);
 	}
 

tests-clar/object/lookup.c

@@ -14,22 +14,24 @@ void test_object_lookup__cleanup(void)
    git_repository_free(g_repo);
 }
 
-void test_object_lookup__looking_up_an_exisiting_object_by_its_wrong_type_returns_ENOTFOUND(void)
+void test_object_lookup__lookup_wrong_type_returns_enotfound(void)
 {
 	const char *commit = "e90810b8df3e80c413d903f631643c716887138d";
 	git_oid oid;
 	git_object *object;
 
 	cl_git_pass(git_oid_fromstr(&oid, commit));
-	cl_assert_equal_i(GIT_ENOTFOUND, git_object_lookup(&object, g_repo, &oid, GIT_OBJ_TAG));
+	cl_assert_equal_i(
+		GIT_ENOTFOUND, git_object_lookup(&object, g_repo, &oid, GIT_OBJ_TAG));
 }
 
-void test_object_lookup__looking_up_a_non_exisiting_object_returns_ENOTFOUND(void)
+void test_object_lookup__lookup_nonexisting_returns_enotfound(void)
 {
 	const char *unknown = "deadbeefdeadbeefdeadbeefdeadbeefdeadbeef";
 	git_oid oid;
 	git_object *object;
 
 	cl_git_pass(git_oid_fromstr(&oid, unknown));
-	cl_assert_equal_i(GIT_ENOTFOUND, git_object_lookup(&object, g_repo, &oid, GIT_OBJ_ANY));
+	cl_assert_equal_i(
+		GIT_ENOTFOUND, git_object_lookup(&object, g_repo, &oid, GIT_OBJ_ANY));
 }

tests-clar/status/worktree.c

@@ -389,7 +389,8 @@ void test_status_worktree__issue_592_5(void)
 void test_status_worktree__cannot_retrieve_the_status_of_a_bare_repository(void)
 {
 	git_repository *repo;
-	int error, status = 0;
+	int error;
+	unsigned int status = 0;
 
 	cl_git_pass(git_repository_open(&repo, cl_fixture("testrepo.git")));
 
@@ -399,4 +400,4 @@ void test_status_worktree__cannot_retrieve_the_status_of_a_bare_repository(void)
 	cl_assert(error != GIT_ENOTFOUND);
 
 	git_repository_free(repo);
-}
\ No newline at end of file
+}