-int log_syntax_internal(const char *unit, int level,
- const char *file, unsigned line, const char *func,
- const char *config_file, unsigned config_line,
- int error, const char *format, ...) _printf_(9, 10);
-
-#define log_syntax(unit, level, config_file, config_line, error, ...) \
- log_syntax_internal(unit, level, \
- __FILE__, __LINE__, __func__, \
- config_file, config_line, \
- error, __VA_ARGS__)
+#define log_invalid_utf8(unit, level, config_file, config_line, error, rvalue) \
+ do { \
+ _cleanup_free_ char *_p = utf8_escape_invalid(rvalue); \
+ log_syntax(unit, level, config_file, config_line, error, \
+ "String is not UTF-8 clean, ignoring assignment: %s", strna(_p)); \
+ } while(false)