fix more BACKUP/NOBACKUP/NO_BACKUP confusion, again no binary change.

spotted by jmc@

3 files changed, 10 insertions, 11 deletions

diff --git a/usr.bin/mg/Makefile b/usr.bin/mg/Makefile
index 768efbc3fd1..622383bfb8a 100644
--- a/usr.bin/mg/Makefile
+++ b/usr.bin/mg/Makefile
@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.14 2005/03/09 19:12:57 henning Exp $
+# $OpenBSD: Makefile,v 1.15 2005/03/10 18:27:47 henning Exp $
 
 PROG=	mg
 
@@ -12,7 +12,7 @@ DPADD+=	${LIBCURSES}
 #	FKEYS		-- add support for function key sequences.
 #	XKEYS		-- use termcap function key definitions. Warning -
 #				XKEYS and bsmap mode do _not_ get along.
-#	NOBACKUP	-- disable "make-backup-files"
+#	NO_BACKUP	-- disable "make-backup-files"
 #	PREFIXREGION	-- enable function "prefix-region"
 #	REGEX		-- create regular expression functions
 #
diff --git a/usr.bin/mg/def.h b/usr.bin/mg/def.h
index e7a6b67299a..8ea5984038d 100644
--- a/usr.bin/mg/def.h
+++ b/usr.bin/mg/def.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: def.h,v 1.57 2005/03/09 16:20:48 jfb Exp $	*/
+/*	$OpenBSD: def.h,v 1.58 2005/03/10 18:27:47 henning Exp $	*/
 
 #include <sys/queue.h>
 
@@ -8,9 +8,8 @@
  * general definitions and macros. It also contains some
  * conditional compilation flags. All of the per-system and
  * per-terminal definitions are in special header files.
- * The most common reason to edit this file would be to zap
- * the definition of CVMVAS or BACKUP.
  */
+
 #include	"sysdef.h"	/* Order is critical.		 */
 #include	"ttydef.h"
 #include	"chrdef.h"
diff --git a/usr.bin/mg/file.c b/usr.bin/mg/file.c
index 755a0980c9f..2aab0dbb51e 100644
--- a/usr.bin/mg/file.c
+++ b/usr.bin/mg/file.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: file.c,v 1.30 2005/03/09 16:20:48 jfb Exp $	*/
+/*	$OpenBSD: file.c,v 1.31 2005/03/10 18:27:47 henning Exp $	*/
 
 /*
  *	File commands.
@@ -197,11 +197,11 @@ readin(char *fname)
 /*
  * Insert a file in the current buffer, after dot.  Set mark at the end of
  * the text inserted; point at the beginning.  Return a standard status.
- * Print a summary (lines read, error message) out as well.  If the BACKUP
- * conditional is set, then this routine also does the read end of backup
- * processing.  The BFBAK flag, if set in a buffer, says that a backup
- * should be taken.  It is set when a file is read in, but not on a new
- * file.  (You don't need to make a backup copy of nothing.)
+ * Print a summary (lines read, error message) out as well.  Unless the
+ * NO_BACKUP conditional is set, this routine also does the read end of 
+ * backup processing.  The BFBAK flag, if set in a buffer, says that a
+ * backup should be taken.  It is set when a file is read in, but not on
+ * a new file.  (You don't need to make a backup copy of nothing.)
  */
 static char	*line = NULL;
 static int	linesize = 0;