Add _$ for more MS formats (Joerg Jenderek) examples:

 MS Compress archive names like: WINWORD6.IN_ HIMEM.SY_ winaspi.dl_
REMLINE.BA$ PWBBASIC.MX$

diff --git a/src/apprentice.c b/src/apprentice.c
index 45bba7253cc9b4435c607980f3e362c9a3c44f1b..2024a8c49752229bd58420dc012355c912b51d9c 100644 (file)
--- a/src/apprentice.c
+++ b/src/apprentice.c
@@ -32,7 +32,7 @@
 #include "file.h"
 
 #ifndef        lint
-FILE_RCSID("@(#)$File: apprentice.c,v 1.267 2017/11/03 23:38:09 christos Exp $")
+FILE_RCSID("@(#)$File: apprentice.c,v 1.268 2017/11/10 03:44:05 christos Exp $")
 #endif /* lint */
 
 #include "magic.h"
@@ -2346,7 +2346,7 @@ parse_ext(struct magic_set *ms, struct magic_entry *me, const char *line)
 
        return parse_extra(ms, me, line,
            CAST(off_t, offsetof(struct magic, ext)),
-           sizeof(m->ext), "EXTENSION", ",!+-/@", 0);
+           sizeof(m->ext), "EXTENSION", ",!+-/@?_$", 0);
 }
 
 /*