Finish 'downloaded' command

1 files changed, 4 insertions, 0 deletions

diff --git a/buffer.c b/buffer.c
index 879a62b..5768b3a 100644
--- a/buffer.c
+++ b/buffer.c
@@ -52,3 +52,7 @@ void* buffer_begin(Buffer *self) {
 void* buffer_end(Buffer *self) {
     return (char*)self->data + self->size;
 }
+
+size_t buffer_get_size(Buffer *self, size_t type_size) {
+    return self->size / type_size;
+}