copy string function defs. change fixed_arena -> arena

1 files changed, 1 insertions, 1 deletions

diff --git a/src/mem.c b/src/mem.c
index 84c90e6..ec2f81c 100644
--- a/src/mem.c
+++ b/src/mem.c
@@ -1,6 +1,6 @@
 #include <celeritas.h>
 
-fixed_arena fixed_arena_new(void *backing_buffer, size_t size, size_t alignment) {
+arena arena_create(void* backing_buffer, size_t size) {
   TODO("")
 }