X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;f=sbr%2Fm_backup.c;h=3749452b1e3128f6bbde2b6201b346203db246da;hb=4c0c2fb7766546cb466f05f76e5febd5d8f682e0;hp=86696db333517b069bd0de73b705d128178a2f47;hpb=6c42153ad9362cc676ea66563bf400d7511b3b68;p=mmh

diff --git a/sbr/m_backup.c b/sbr/m_backup.c
index 86696db..3749452 100644
--- a/sbr/m_backup.c
+++ b/sbr/m_backup.c
@@ -1,30 +1,26 @@
-
 /*
- * m_backup.c -- construct a backup file
- *
- * $Id$
- *
- * This code is Copyright (c) 2002, by the authors of nmh.  See the
- * COPYRIGHT file in the root directory of the nmh distribution for
- * complete copyright information.
- */
+** m_backup.c -- construct a backup file
+**
+** This code is Copyright (c) 2002, by the authors of nmh.  See the
+** COPYRIGHT file in the root directory of the nmh distribution for
+** complete copyright information.
+*/
 
 #include <h/mh.h>
 
 
 char *
-m_backup (char *file)
+m_backup(char *file)
 {
-    char *cp;
-    static char buffer[BUFSIZ];
+	char *cp;
+	static char buffer[BUFSIZ];
 
-    if ((cp = r1bindex(file, '/')) == file)
-	snprintf(buffer, sizeof(buffer), "%s%s",
-		BACKUP_PREFIX, cp);
-    else
-	snprintf(buffer, sizeof(buffer), "%.*s%s%s", cp - file, file,
-		BACKUP_PREFIX, cp);
+	if ((cp = mhbasename(file)) == file)
+		snprintf(buffer, sizeof(buffer), "%s%s", backup_prefix, cp);
+	else
+		snprintf(buffer, sizeof(buffer), "%.*s%s%s", (int)(cp - file),
+			file, backup_prefix, cp);
 
-    unlink(buffer);
-    return buffer;
+	unlink(buffer);
+	return buffer;
 }