Add function to query pool capacity.

1 files changed, 5 insertions, 0 deletions

diff --git a/mem/src/mem.c b/mem/src/mem.c
index ff97f0f..056d947 100644
--- a/mem/src/mem.c
+++ b/mem/src/mem.c
@@ -181,3 +181,8 @@ size_t mem_get_chunk_handle_(const Memory* mem, const void* chunk) {
   assert(block_byte_index % mem->block_size_bytes == 0);
   return block_byte_index / mem->block_size_bytes;
 }
+
+size_t mem_capacity_(const Memory* mem) {
+  assert(mem);
+  return mem->num_blocks * mem->block_size_bytes;
+}