Ryan Prichard pointed out that du -d0 should act like du -s, but the plumbing

wouldn't let him assign a negative default value, so I fixed it.

1 files changed, 1 insertions, 0 deletions

diff --git a/scripts/mkflags.c b/scripts/mkflags.c
index e0e833ce..c96f7f55 100644
--- a/scripts/mkflags.c
+++ b/scripts/mkflags.c
@@ -110,6 +110,7 @@ struct flag *digest(char *string)
 
     if (strchr("?&^-:#|@*; ", *string)) string++;
     else if (strchr("=<>", *string)) {
+      if (string[1]=='-') string++;
       if (!isdigit(string[1])) {
         fprintf(stderr, "%c without number in '%s'", *string, err);
         exit(1);