wimlib: Allow custom error file

[wimlib] / src / wim.c

diff --git a/src/wim.c b/src/wim.c
index a3dd135cb820b098501ab439bf8d53a1150984f7..38d9071886c28f09862286fa34b7e75059e1a250 100644 (file)
--- a/src/wim.c
+++ b/src/wim.c
@@ -1020,6 +1020,11 @@ wimlib_global_init(int init_flags)
        if (lib_initialized)
                return 0;
 
+#ifdef ENABLE_ERROR_MESSAGES
+       if (wimlib_error_file == NULL)
+               wimlib_error_file = stderr;
+#endif
+
        if (init_flags & ~(WIMLIB_INIT_FLAG_ASSUME_UTF8 |
                           WIMLIB_INIT_FLAG_DONT_ACQUIRE_PRIVILEGES |
                           WIMLIB_INIT_FLAG_STRICT_CAPTURE_PRIVILEGES |