Author: ed
Date: Sun Oct 16 08:54:41 2011
New Revision: 226427
URL: http://svn.freebsd.org/changeset/base/226427

Log:
  Build rwho(1) with WARNS=6.
  
  The only reason why it didn't build with WARNS=6, is because of some
  simple to fix string formatting bugs.
  
  MFC after:    3 months

Modified:
  head/usr.bin/rwho/Makefile
  head/usr.bin/rwho/rwho.c

Modified: head/usr.bin/rwho/Makefile
==============================================================================
--- head/usr.bin/rwho/Makefile  Sun Oct 16 08:45:16 2011        (r226426)
+++ head/usr.bin/rwho/Makefile  Sun Oct 16 08:54:41 2011        (r226427)
@@ -3,6 +3,4 @@
 
 PROG=  rwho
 
-WARNS?=        1
-
 .include <bsd.prog.mk>

Modified: head/usr.bin/rwho/rwho.c
==============================================================================
--- head/usr.bin/rwho/rwho.c    Sun Oct 16 08:45:16 2011        (r226426)
+++ head/usr.bin/rwho/rwho.c    Sun Oct 16 08:54:41 2011        (r226427)
@@ -165,9 +165,10 @@ main(int argc, char *argv[])
                         d_first ? "%e %b %R" : "%b %e %R",
                         localtime(&t));
                (void)sprintf(buf, "%s:%-.*s", mp->myhost,
-                  sizeof(mp->myutmp.out_line), mp->myutmp.out_line);
+                  (int)sizeof(mp->myutmp.out_line), mp->myutmp.out_line);
                printf("%-*.*s %-*s %s",
-                  sizeof(mp->myutmp.out_name), sizeof(mp->myutmp.out_name),
+                  (int)sizeof(mp->myutmp.out_name),
+                  (int)sizeof(mp->myutmp.out_name),
                   mp->myutmp.out_name,
                   width,
                   buf,
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