-#define string_open_failed(eno, fmt, ...) \
- string_open_failed_trc(eno, US __FUNCTION__, __LINE__, fmt, __VA_ARGS__)
-extern uschar *string_open_failed_trc(int, const uschar *, unsigned,
- const char *, ...) PRINTF_FUNCTION(4,5);
+#define string_open_failed(fmt, ...) \
+ string_open_failed_trc(US __FUNCTION__, __LINE__, fmt, __VA_ARGS__)
+extern uschar *string_open_failed_trc(const uschar *, unsigned,
+ const char *, ...) PRINTF_FUNCTION(3,4);