148 |
|
CMATRIX * |
149 |
|
cm_load(const char *inspec, int nrows, int ncols, int dtype) |
150 |
|
{ |
151 |
< |
FILE *fp = stdin; |
152 |
< |
CMATRIX *cm; |
151 |
> |
const int ROWINC = 2048; |
152 |
> |
FILE *fp = stdin; |
153 |
> |
CMATRIX *cm; |
154 |
|
|
155 |
|
if (inspec == NULL) |
156 |
|
inspec = "<stdin>"; |
219 |
|
int r, c; |
220 |
|
for (r = 0; r < maxrow; r++) { |
221 |
|
if (r >= cm->nrows) /* need more space? */ |
222 |
< |
cm = cm_resize(cm, 2*cm->nrows); |
222 |
> |
cm = cm_resize(cm, cm->nrows+ROWINC); |
223 |
|
for (c = 0; c < ncols; c++) { |
224 |
|
COLORV *cv = cm_lval(cm,r,c); |
225 |
|
if (fscanf(fp, COLSPEC, cv, cv+1, cv+2) != 3) { |
250 |
|
if (nrows <= 0) { /* unknown length */ |
251 |
|
if (nread == cm->nrows*cm->ncols) |
252 |
|
/* need more space? */ |
253 |
< |
cm = cm_resize(cm, 2*cm->nrows); |
253 |
> |
cm = cm_resize(cm, cm->nrows+ROWINC); |
254 |
|
else if (nread && !(nread % cm->ncols)) |
255 |
|
/* seem to be done */ |
256 |
|
cm = cm_resize(cm, nread/cm->ncols); |