X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;f=sbr%2Fm_backup.c;h=1b219a2783c6180587a69170c88593c50dc7751a;hb=18017df38ebb626f6eed6f339641fd1298c326e7;hp=86696db333517b069bd0de73b705d128178a2f47;hpb=6c42153ad9362cc676ea66563bf400d7511b3b68;p=mmh

diff --git a/sbr/m_backup.c b/sbr/m_backup.c
index 86696db..1b219a2 100644
--- a/sbr/m_backup.c
+++ b/sbr/m_backup.c
@@ -1,9 +1,6 @@
-
 /*
  * 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.
@@ -15,16 +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", 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;
 }