1 diff -rupN INIT.2011-02-08.clean/src/cmd/ksh93/sh/nvdisc.c INIT.2011-02-08/src/cmd/ksh93/sh/nvdisc.c
2 --- INIT.2011-02-08.clean/src/cmd/ksh93/sh/nvdisc.c 2012-05-02 03:46:22.725281017 -0700
3 +++ INIT.2011-02-08/src/cmd/ksh93/sh/nvdisc.c 2012-05-02 03:54:19.300127633 -0700
4 @@ -593,7 +593,7 @@ static char *setdisc(register Namval_t*
5 action = vp->bltins[type];
8 - return(action?(char*)action:"");
9 + return((char*)action);
12 static void putdisc(Namval_t* np, const char* val, int flag, Namfun_t* fp)