X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;f=h%2Fmh.h;h=a59b0a0e8dcc6e30f38556a7ebfcf1801dbca771;hb=aa4c0736256b9324588e16e52599b903c87f06da;hp=c8ece5d1009320730940970bf0898d6f513bc77d;hpb=2d5e7c8a48aca8b66e1ba85b9112157fc5b81fd9;p=mmh

diff --git a/h/mh.h b/h/mh.h
index c8ece5d..a59b0a0 100644
--- a/h/mh.h
+++ b/h/mh.h
@@ -39,6 +39,12 @@ struct node {
 
 struct swit {
     char *sw;
+
+    /* The minchars field is apparently used like this:
+
+       -# : Switch can be abbreviated to # characters; switch hidden in -help.
+       0  : Switch can't be abbreviated;               switch shown in -help.
+       #  : Switch can be abbreviated to # characters; switch shown in -help. */
     int minchars;
 };