| yuezonghe | 824eb0c | 2024-06-27 02:32:26 -0700 | [diff] [blame] | 1 | #include "xyarray.h" |
| 2 | #include "util.h" | ||||
| 3 | |||||
| 4 | struct xyarray *xyarray__new(int xlen, int ylen, size_t entry_size) | ||||
| 5 | { | ||||
| 6 | size_t row_size = ylen * entry_size; | ||||
| 7 | struct xyarray *xy = zalloc(sizeof(*xy) + xlen * row_size); | ||||
| 8 | |||||
| 9 | if (xy != NULL) { | ||||
| 10 | xy->entry_size = entry_size; | ||||
| 11 | xy->row_size = row_size; | ||||
| 12 | } | ||||
| 13 | |||||
| 14 | return xy; | ||||
| 15 | } | ||||
| 16 | |||||
| 17 | void xyarray__delete(struct xyarray *xy) | ||||
| 18 | { | ||||
| 19 | free(xy); | ||||
| 20 | } | ||||