Lines Matching defs:xy
10 struct xyarray *xy = zalloc(sizeof(*xy) + xlen * row_size);
12 if (xy != NULL) {
13 xy->entry_size = entry_size;
14 xy->row_size = row_size;
15 xy->entries = xlen * ylen;
16 xy->max_x = xlen;
17 xy->max_y = ylen;
20 return xy;
23 void xyarray__reset(struct xyarray *xy)
25 size_t n = xy->entries * xy->entry_size;
27 memset(xy->contents, 0, n);
30 void xyarray__delete(struct xyarray *xy)
32 free(xy);