| 160 |
|
int maxrow = (nrows > 0 ? nrows : 32000); |
| 161 |
|
int r, c; |
| 162 |
|
for (r = 0; r < maxrow; r++) { |
| 163 |
< |
if (r >= cm->nrows) /* need more space? */ |
| 163 |
> |
if (r >= cm->nrows) /* need more space? */ |
| 164 |
|
cm = cm_resize(cm, 2*cm->nrows); |
| 165 |
|
for (c = 0; c < ncols; c++) { |
| 166 |
|
COLORV *cv = cm_lval(cm,r,c); |
| 167 |
|
if (fscanf(fp, COLSPEC, cv, cv+1, cv+2) != 3) |
| 168 |
< |
if ((nrows <= 0) & (r > 0) & (c == 0)) { |
| 168 |
> |
if ((nrows <= 0) & (r > 0) & !c) { |
| 169 |
|
cm = cm_resize(cm, maxrow=r); |
| 170 |
|
break; |
| 171 |
|
} else |
| 193 |
|
if (nread == cm->nrows*cm->ncols) |
| 194 |
|
/* need more space? */ |
| 195 |
|
cm = cm_resize(cm, 2*cm->nrows); |
| 196 |
< |
else if (nread % cm->ncols == 0) |
| 196 |
> |
else if (nread && !(nread % cm->ncols)) |
| 197 |
|
/* seem to be done */ |
| 198 |
|
cm = cm_resize(cm, nread/cm->ncols); |
| 199 |
|
else /* ended mid-row */ |