Improve random number generation

[wimlib] / src / write.c

diff --git a/src/write.c b/src/write.c
index 7eaa0df6fc283b871b2409f99f6aced526c8091f..4edf64e3350bebfc0a80f28612290a6bcef43fdd 100644 (file)
--- a/src/write.c
+++ b/src/write.c
@@ -3245,7 +3245,7 @@ overwrite_wim_via_tmpfile(WIMStruct *wim, int write_flags, unsigned num_threads)
        wim_name_len = tstrlen(wim->filename);
        tchar tmpfile[wim_name_len + 10];
        tmemcpy(tmpfile, wim->filename, wim_name_len);
-       randomize_char_array_with_alnum(tmpfile + wim_name_len, 9);
+       get_random_alnum_chars(tmpfile + wim_name_len, 9);
        tmpfile[wim_name_len + 9] = T('\0');
 
        ret = wimlib_write(wim, tmpfile, WIMLIB_ALL_IMAGES,