diff options
Diffstat (limited to 'Src/exec.c')
-rw-r--r-- | Src/exec.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Src/exec.c b/Src/exec.c index 4ed4f0671..fec58c511 100644 --- a/Src/exec.c +++ b/Src/exec.c @@ -3054,7 +3054,7 @@ static int execarith(Estate state, int do_exec) { char *e; - zlong val = 0; + mnumber val = zero_mnumber; int htok = 0; if (isset(XTRACE)) { @@ -3068,7 +3068,7 @@ execarith(Estate state, int do_exec) if (isset(XTRACE)) fprintf(xtrerr, " %s", e); - val = mathevali(e); + val = matheval(e); cmdpop(); @@ -3077,7 +3077,8 @@ execarith(Estate state, int do_exec) fflush(xtrerr); } errflag = 0; - return !val; + /* should test for fabs(val.u.d) < epsilon? */ + return (val.type == MN_INTEGER) ? val.u.l == 0 : val.u.d == 0.0; } /* perform time ... command */ |