ANSI C; sprintf now returns an int.

ANSI C; sprintf now returns an int.

SCCS-vsn: old/as.tahoe/assyms.c 1.2
SCCS-vsn: sbin/disklabel/disklabel.c 5.11
SCCS-vsn: usr.bin/fstat/fstat.c 5.4
SCCS-vsn: sbin/icheck/icheck.c 5.3
SCCS-vsn: usr.sbin/inetd/inetd.c 5.11
SCCS-vsn: old/mkhosts/mkhosts.c 5.2
SCCS-vsn: usr.sbin/quot/quot.c 4.13
SCCS-vsn: sbin/quotacheck/quotacheck.c 5.8
SCCS-vsn: libexec/rexecd/rexecd.c 5.5
SCCS-vsn: usr.sbin/rmt/rmt.c 5.3
SCCS-vsn: sbin/route/route.c 5.8
SCCS-vsn: usr.sbin/rwhod/rwhod.c 5.10
SCCS-vsn: usr.sbin/sa/sa.c 4.10
SCCS-vsn: sbin/savecore/savecore.c 5.13
SCCS-vsn: libexec/telnetd/telnetd.c 5.23
SCCS-vsn: sbin/tunefs/tunefs.c 5.5
SCCS-vsn: sbin/fsck/inode.c 5.4
SCCS-vsn: sbin/dump/dumprmt.c 5.5
SCCS-vsn: usr.sbin/config/config.h 5.5
SCCS-vsn: usr.sbin/config/config.y 5.5
SCCS-vsn: usr.sbin/config/main.c 5.5
SCCS-vsn: usr.sbin/config/mkioconf.c 5.6
SCCS-vsn: usr.sbin/config/mkmakefile.c 5.19
SCCS-vsn: usr.sbin/config/mkswapconf.c 5.2
SCCS-vsn: libexec/getty/get_date.c 5.2
SCCS-vsn: sbin/newfs/newfs.c 6.14
SCCS-vsn: old/htable/htable.c 5.6
SCCS-vsn: libexec/talkd/announce.c 5.4
SCCS-vsn: libexec/talkd/print.c 5.4
SCCS-vsn: sbin/XNSrouted/trace.c 5.7
SCCS-vsn: usr.sbin/bad144/bad144.c 5.11
SCCS-vsn: games/cribbage/score.c 5.2
SCCS-vsn: games/cribbage/support.c 5.2