use an enum, that's cleaner

Signed-off-by: Pierre Habouzit <madcoder@debian.org>

diff --git a/charset.def b/charset.def
index 60070e0..1143cf0 100644 (file)
--- a/charset.def
+++ b/charset.def
@@ -1,4 +1,4 @@
-cat <<EOF | gperf -Ncharset_canonicalize_aux -m16 -l -t -C -F", NULL"
+cat <<EOF | gperf -Ncharset_canonicalize_aux -m16 -l -E -t -C -F", NULL"
 %{
 /*
  *  This program is free software; you can redistribute it and/or modify