init malloc lab

1 files changed, 11 insertions, 0 deletions

diff --git a/malloclab-handout/memlib.h b/malloclab-handout/memlib.h
new file mode 100644
index 0000000..247c732
--- /dev/null
+++ b/malloclab-handout/memlib.h
@@ -0,0 +1,11 @@
+#include <unistd.h>
+
+void mem_init(void);               
+void mem_deinit(void);
+void *mem_sbrk(int incr);
+void mem_reset_brk(void); 
+void *mem_heap_lo(void);
+void *mem_heap_hi(void);
+size_t mem_heapsize(void);
+size_t mem_pagesize(void);
+