builtin-help: make some internal functions available to other builtins

diff --git a/builtin-merge-file.c b/builtin-merge-file.c
index baff4495f0a4cbe6e5cf94975110e6ddd5518c20..3605960c2d9692514a6df0f344f3c3269cf1de3c 100644 (file)
--- a/builtin-merge-file.c
+++ b/builtin-merge-file.c
@@ -46,7 +46,7 @@ int cmd_merge_file(int argc, const char **argv, const char *prefix)
        }
 
        ret = xdl_merge(mmfs + 1, mmfs + 0, names[0], mmfs + 2, names[2],
-                       &xpp, XDL_MERGE_ZEALOUS, &result);
+                       &xpp, XDL_MERGE_ZEALOUS_ALNUM, &result);
 
        for (i = 0; i < 3; i++)
                free(mmfs[i].ptr);