Add const to the copyright variable

Bump WARNS to level 2
2015-06-06 13:13:39 +00:00 · 2015-06-06 13:13:39 +00:00 · 6720ff676c
commit 6720ff676c
parent c910801d6a
2 changed files with 2 additions and 2 deletions
--- a/usr.bin/mail/Makefile
+++ b/usr.bin/mail/Makefile
@ -11,7 +11,7 @@ EFILES=	mail.rc
 LINKS=	${BINDIR}/mail ${BINDIR}/Mail ${BINDIR}/mail ${BINDIR}/mailx
 MLINKS=	mail.1 Mail.1 mail.1 mailx.1

-WARNS?=	1
+WARNS?=	2

 .PATH: ${.CURDIR}/misc

--- a/usr.bin/mail/main.c
+++ b/usr.bin/mail/main.c
@ -28,7 +28,7 @@
 */

 #ifndef lint
-static char copyright[] =
+static const char copyright[] =
 "@(#) Copyright (c) 1980, 1993\n\
 	The Regents of the University of California.  All rights reserved.\n";
 #endif /* not lint */