X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;ds=sidebyside;f=sbr%2Fm_backup.c;h=e8c55662fed75fb59fa9eda834c6a71fd82c8435;hb=ced6090a330d3d83d0bce709f756aa3d7d65fea4;hp=41598507ba9cd68c2b58d0d8e2f8d2110a28d7c0;hpb=6c40d481d661d532dd527eaf34cebb6d3f8ed086;p=mmh

diff --git a/sbr/m_backup.c b/sbr/m_backup.c
index 4159850..e8c5566 100644
--- a/sbr/m_backup.c
+++ b/sbr/m_backup.c
@@ -1,11 +1,10 @@
-
 /*
- * 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.
- */
+** 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>
 
@@ -13,16 +12,15 @@
 char *
 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", (int)(cp - file), file,
-		backup_prefix, cp);
+	if ((cp = r1bindex(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;
 }