diff options
| author | kstailey <kstailey@cvs.openbsd.org> | 1997-06-19 13:58:50 +0000 |
|---|---|---|
| committer | kstailey <kstailey@cvs.openbsd.org> | 1997-06-19 13:58:50 +0000 |
| commit | bf8005adcfb58b3ee760f1d617bbc31a94c84c52 (patch) | |
| tree | aa8605cd9b71bcd70c5bb79a75cbf3dc3a31643e /bin/ksh/expr.c | |
| parent | d70fd816bbcfe3ed69974e4c2a2dd94318c675c9 (diff) | |
back out
Diffstat (limited to 'bin/ksh/expr.c')
| -rw-r--r-- | bin/ksh/expr.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/bin/ksh/expr.c b/bin/ksh/expr.c index 6b9dc05b548..775d7ee44dd 100644 --- a/bin/ksh/expr.c +++ b/bin/ksh/expr.c @@ -1,4 +1,4 @@ -/* $OpenBSD: expr.c,v 1.3 1997/06/18 22:42:34 kstailey Exp $ */ +/* $OpenBSD: expr.c,v 1.4 1997/06/19 13:58:41 kstailey Exp $ */ /* * Korn expression evaluation @@ -177,7 +177,7 @@ v_evaluate(vp, expr, error_ok) curstate.expression = curstate.tokp = expr; curstate.noassign = 0; curstate.prev = es; - curstate.evaling = NULL; + curstate.evaling = (struct tbl *) 0; es = &curstate; newenv(E_ERRH); @@ -207,7 +207,7 @@ v_evaluate(vp, expr, error_ok) v = intvar(evalexpr(MAX_PREC)); if (es->tok != END) - evalerr(ET_UNEXPECTED, NULL); + evalerr(ET_UNEXPECTED, (char *) 0); if (vp->flag & INTEGER) setint_v(vp, v); @@ -314,7 +314,7 @@ evalexpr(prec) vl = es->val; token(); } else { - evalerr(ET_UNEXPECTED, NULL); + evalerr(ET_UNEXPECTED, (char *) 0); /*NOTREACHED*/ } if (es->tok == O_PLUSPLUS || es->tok == O_MINUSMINUS) { @@ -590,7 +590,7 @@ intvar(vp) vp->flag |= EXPRINEVAL; v_evaluate(vq, str_val(vp), FALSE); vp->flag &= ~EXPRINEVAL; - es->evaling = NULL; + es->evaling = (struct tbl *) 0; } return vq; } |