From cfdcba3229f9e8ae94fd7b544fa4c5785c936b4a Mon Sep 17 00:00:00 2001
From: epg <>
Date: Sun, 1 Sep 2002 22:24:56 +0000
Subject: [PATCH] (rcsid): New global char[].

(main): Print rcsid and exit if -v is the first argument.
---
 mdfrm.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/mdfrm.c b/mdfrm.c
index 55fac72..63a1bb4 100644
--- a/mdfrm.c
+++ b/mdfrm.c
@@ -35,6 +35,8 @@ enum {
     SUBJCOUNT = 53
 };
 
+static char rcsid[] = "$Id$";
+
 int
 main(int argc, char *argv[])
 {
@@ -47,6 +49,11 @@ main(int argc, char *argv[])
     char *line, *fromheader, *subjheader;
     size_t len, fromcount, subjcount;
 
+    if (argv[1] && argv[1][0] == '-' && argv[1][1] == 'v') {
+        puts(rcsid);
+        return 0;
+    }
+
     if (!(dirname = argv[1])) {
         if (!(dirname = getenv("MAILDIR"))) {
             if (!(dirname = getenv("HOME"))) {
-- 
2.56.0