gistfile1

diff --git a/src/libangel_buf.c b/src/libangel_buf.c
index 2bf7a97..4bc3e01 100644
--- a/src/libangel_buf.c
+++ b/src/libangel_buf.c
@@ -175,7 +175,7 @@ void libangel_buf_discard_all(struct libangel_buf_chain_s *bc)
     }
 }
 
-int libangel_buf_enlarge(struct libangel_buf_chain_s *bc, struct libangel_buf_s *b, size_t more)
+struct libangel_buf_s *libangel_buf_enlarge(struct libangel_buf_chain_s *bc, struct libangel_buf_s *b, size_t more)
 {
 	struct libangel_buf_s *old_b;
 	size_t in_offset, out_offset, new_buf_size;
@@ -188,7 +188,7 @@ int libangel_buf_enlarge(struct libangel_buf_chain_s *bc, struct libangel_buf_s
 
 	b = realloc(b, sizeof(struct libangel_buf_s) + new_buf_size);
 	if (!b) {
-		return -1;
+		return NULL;
 	}
 
 	b->buf = b->in = b->out = (char *)b + sizeof(struct libangel_buf_s);
@@ -206,6 +206,6 @@ int libangel_buf_enlarge(struct libangel_buf_chain_s *bc, struct libangel_buf_s
 	if (bc->in == old_b) {
 		bc->in = b;
 	}
-	return 0;
+	return b;
 }
 
diff --git a/src/libangel_conn_inbuf.c b/src/libangel_conn_inbuf.c
index 0922a17..f00423e 100644
--- a/src/libangel_conn_inbuf.c
+++ b/src/libangel_conn_inbuf.c
@@ -327,7 +327,8 @@ retry_take:
 						}
 
 						/* enlarge your buffer! */
-						if (0 > libangel_buf_enlarge(bc, b, more)) {
+						b = libangel_buf_enlarge(bc, b, more);
+						if (!b) {
 							inbuf->out_closed = 1;
 							inbuf->closed_with_errno = LIBANGEL_ERROR;
 							inbuf->setup.closed(c);