From f44f1f8c7ef7b6266667dce76db686af3258adfc Mon Sep 17 00:00:00 2001
From: jdlugosz963 <jdlugosz963@gmail.com>
Date: Wed, 1 Mar 2023 23:30:31 +0100
Subject: Build simple abstract syntax tree

---
 memory.c | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 memory.c

(limited to 'memory.c')

diff --git a/memory.c b/memory.c
new file mode 100644
index 0000000..387268b
--- /dev/null
+++ b/memory.c
@@ -0,0 +1,27 @@
+#include "memory.h"
+
+#include <stdio.h>
+
+void *jadl_malloc(size_t size) {
+	void *ptr = malloc(size);
+	if(ptr == NULL)
+	{
+		printf("malloc: ERROR");
+		exit(1);
+	}
+	return ptr;
+}
+
+void jadl_free(void *ptr) {
+	return free(ptr);
+}
+
+long usage() {
+	struct rusage r_usage;
+	getrusage(RUSAGE_SELF, &r_usage);
+	return r_usage.ru_maxrss;
+}
+
+void usage_print() {
+	printf("Mem usage: %ld kilobytes\n", usage());
+}
-- 
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