6 #if defined(__cplusplus)
15 #define ISL_BLK_CACHE_SIZE 20
19 struct isl_blk isl_blk_alloc(struct isl_ctx *ctx, size_t n);
20 struct isl_blk isl_blk_empty();
21 int isl_blk_is_error(struct isl_blk block);
22 struct isl_blk isl_blk_extend(struct isl_ctx *ctx, struct isl_blk block,
24 void isl_blk_free(struct isl_ctx *ctx, struct isl_blk block);
25 void isl_blk_clear_cache(struct isl_ctx *ctx);
27 #if defined(__cplusplus)