From: David Levine <levinedl@acm.org>
Date: Tue, 8 Nov 2016 13:16:24 +0000 (-0500)
Subject: Removed unused global from MIME parser.
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/390f3ee115dbe970cf9655f2684d80c96c9d82e1?hp=451ea84e6493e11141129c4cf5d8e0f01d0f7c7d

Removed unused global from MIME parser.
---

diff --git a/uip/mhfixmsg.c b/uip/mhfixmsg.c
index f781382e..39ac2953 100644
--- a/uip/mhfixmsg.c
+++ b/uip/mhfixmsg.c
@@ -61,7 +61,6 @@ extern int suppress_bogus_mp_content_warning; /* flag to InitMultiPart */
 extern int bogus_mp_content;                  /* flag from InitMultiPart */
 /* flags to/from parse_header_attrs */
 extern int suppress_extraneous_trailing_semicolon_warning;
-extern int extraneous_trailing_semicolon;
 
 /* mhoutsbr.c */
 int output_message (CT, char *);
diff --git a/uip/mhparse.c b/uip/mhparse.c
index 160bb6af..d729768a 100644
--- a/uip/mhparse.c
+++ b/uip/mhparse.c
@@ -34,13 +34,16 @@ int checksw = 0;	/* check Content-MD5 field */
  *    in a multipart.
  * 2) Suppress the warning about bogus multipart content, and report it.
  * 3) Suppress the warning about extraneous trailing ';' in header parameter
- *    lists, and report it.
+ *    lists.
  */
 int skip_mp_cte_check;
 int suppress_bogus_mp_content_warning;
 int bogus_mp_content;
 int suppress_extraneous_trailing_semicolon_warning;
-int extraneous_trailing_semicolon;
+
+/*
+ * By default, suppress warning about multiple MIME-Version header fields.
+ */
 int suppress_multiple_mime_version_warning = 1;
 
 /* list of preferred type/subtype pairs, for -prefer */
@@ -3284,7 +3287,6 @@ parse_header_attrs (const char *filename, const char *fieldname,
 			"parameter list",
 			filename, fieldname);
 	    }
-	    extraneous_trailing_semicolon = 1;
 	    return DONE;
 	}