+#if defined(MENUQC)
+string(string, string...) strcat1n = #53;
+#else
+string(string, string...) strcat1n = #115;
+#endif
+
+// would be nice if __FUNC__ could be concatenated at compile time
+#if 0
+ // less work, bigger binary
+ #define __SOURCELOC__ (sprintf("^7%s^9(^9"__FILE__"^7:^9"STR(__LINE__)"^7)", __FUNC__))
+#else
+ #define __SOURCELOC__ (sprintf("^7%s^9(^9%s^7:^9%s^7)", __FUNC__, __FILE__, STR(__LINE__)))
+#endif
+
+#define _LOG_HEADER(level) "^9[::^7"PROGNAME"^9::"level"^9] ", __SOURCELOC__
+#define _LOG(f, level, s) \
+ MACRO_BEGIN \
+ f(strcat1n(_LOG_HEADER(level), "\n^7", s, "\n")); \
+ MACRO_END
+
+#define LOG_FATAL(...) _LOG_FATAL(strcat1n(__VA_ARGS__))