| 1 |
< |
/* Copyright (c) 1986 Regents of the University of California */ |
| 1 |
> |
/* Copyright (c) 1991 Regents of the University of California */ |
| 2 |
|
|
| 3 |
|
#ifndef lint |
| 4 |
|
static char SCCSid[] = "$SunId$ LBL"; |
| 68 |
|
objerror(m, USER, "bad # arguments"); |
| 69 |
|
if (!vardefined(sa[3])) |
| 70 |
|
loadfunc(sa[2]); |
| 71 |
+ |
errno = 0; |
| 72 |
|
for (nv = 0; nv+3 < m->oargs.nsargs && |
| 73 |
|
sa[nv+3][0] != '-'; nv++) { |
| 74 |
|
if (nv >= MAXDIM) |
| 75 |
|
goto dimerr; |
| 75 |
– |
errno = 0; |
| 76 |
|
pt[nv] = varvalue(sa[nv+3]); |
| 77 |
– |
if (errno) |
| 78 |
– |
goto computerr; |
| 77 |
|
} |
| 78 |
+ |
if (errno) |
| 79 |
+ |
goto computerr; |
| 80 |
|
dp = getdata(sa[1]); |
| 81 |
|
if (dp->nd != nv) |
| 82 |
|
goto dimerr; |
| 172 |
|
objerror(m, USER, "bad # arguments"); |
| 173 |
|
if (!vardefined(sa[5])) |
| 174 |
|
loadfunc(sa[4]); |
| 175 |
< |
for (i = 0; i < 2; i++) { |
| 176 |
< |
errno = 0; |
| 177 |
< |
pt[i] = varvalue(sa[i+5]); |
| 178 |
< |
if (errno) |
| 179 |
< |
goto computerr; |
| 180 |
< |
} |
| 175 |
> |
errno = 0; |
| 176 |
> |
pt[1] = varvalue(sa[5]); /* y major ordering */ |
| 177 |
> |
pt[0] = varvalue(sa[6]); |
| 178 |
> |
if (errno) |
| 179 |
> |
goto computerr; |
| 180 |
|
dp = getpict(sa[3]); |
| 181 |
|
for (i = 0; i < 3; i++) |
| 182 |
|
col[i] = datavalue(dp+i, pt); |
