bug fixes, reallocate, and reserve

1 files changed, 1 insertions, 1 deletions

diff --git a/buddy.h b/buddy.h
index 45e62a7..c1da8eb 100644
--- a/buddy.h
+++ b/buddy.h
@@ -15,4 +15,4 @@ void debug_buddy(void);
 
 // "advanced features"
 void *reallocate(void *old, size_t old_size, size_t new_size);
-void preallocate(void *start, size_t size);
+int reserve(void *start, size_t size);