wimlib: Allow custom error file

[wimlib] / include / wimlib / error.h

diff --git a/include/wimlib/error.h b/include/wimlib/error.h
index a36f8028c0ffde1100d4e9366ce36c50c0a45f52..9657eda8ad457c631957dbecb1e860b7f8d91049 100644 (file)
--- a/include/wimlib/error.h
+++ b/include/wimlib/error.h
@@ -34,8 +34,10 @@ wimlib_warning_with_errno(const tchar *format, ...)
 #  define WARNING(format, ...)                 wimlib_warning(T(format), ## __VA_ARGS__)
 #  define WARNING_WITH_ERRNO(format, ...)      wimlib_warning_with_errno(T(format), ## __VA_ARGS__)
 extern bool wimlib_print_errors;
+extern FILE *wimlib_error_file;
 #else /* ENABLE_ERROR_MESSAGES */
 #  define wimlib_print_errors 0
+#  define wimlib_error_file NULL
 #  define ERROR(format, ...)                   dummy_tprintf(T(format), ## __VA_ARGS__)
 #  define ERROR_WITH_ERRNO(format, ...)                dummy_tprintf(T(format), ## __VA_ARGS__)
 #  define WARNING(format, ...)                 dummy_tprintf(T(format), ## __VA_ARGS__)