1 2 3 4 5 6 7 8 9 10 11
--- src/docmd.c.orig Mon Nov 9 20:08:32 1998 +++ src/docmd.c Tue Oct 23 14:32:06 2001 @@ -611,7 +624,7 @@ c = *cp; if (c & 0200) isbad = TRUE; - if (!isalpha(c) && !isdigit(c) && c != '_' && c != '-') + if (!isalpha(c) && !isdigit(c) && c != '_' && c != '-' && c != '.' ) isbad = TRUE; }