Parser: Use defined Bool or create one

src/parse/parse.h

@@ -21,10 +21,11 @@
 
 #define INCLUDE_CMD "@include"
 
-#define False 0
+#if defined(Bool)
-#define True 1
+#define bool_t Bool
-
+#else
-#define bool_t int
+typedef enum { False, True } bool_t;
+#endif /* Bool */
 
 struct conf_opt {
      char *name;