From ac46cca17fbd239a19b2d63ac1113c512b83a26d Mon Sep 17 00:00:00 2001
From: Jason Hilder <jhilder95@gmail.com>
Date: Sat, 8 Feb 2025 08:52:07 +0200
Subject: [PATCH] v0.1 fixes.

---
 jh_mem.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/jh_mem.h b/jh_mem.h
index 4c683d3..866cab6 100644
--- a/jh_mem.h
+++ b/jh_mem.h
@@ -33,6 +33,7 @@ And will require jh.h as it uses the typedefs defined in that file.
 
 #include <stdlib.h>
 #include <stdio.h>
+#include <string.h>
 #include <assert.h>
 
 typedef struct Arena Arena;
@@ -103,7 +104,7 @@ void *arena_alloc_align(Arena *a, usize size, usize align) {
 	offset -= (uptr)a->data;
 
 	if (offset+size <= a->data_len) {
-		void *ptr = &a->buf[offset];
+		void *ptr = &a->data[offset];
 		a->prev_offset = offset;
 		a->curr_offset = offset+size;