Checkin: small sprawling updates

Small touches to multiple locations in base.
Nothing major

1 files changed, 3 insertions, 2 deletions

diff --git a/include/base/memory.h b/include/base/memory.h
index 6bf3cbc..a97615e 100644
--- a/include/base/memory.h
+++ b/include/base/memory.h
@@ -31,6 +31,7 @@ typedef struct mem·BufHead
 
 #define mem·buffree(b)       ((b) ? (free(mem·bufhdr(b)), (b) = nil) : 0)
 #define mem·buffit(b, n)     ((n) <= mem·bufcap(b) ? 0 : ((b) = mem·bufgrow((b), (n), sizeof(*(b)))))
+#define mem·bufreset(b)      ((b) ? (mem·bufhdr(b)->len=0) : 0)
 
 #define mem·bufpush(b, ...)  (mem·buffit((b), 1 + mem·buflen(b)), (b)[mem·bufhdr(b)->len++] = (__VA_ARGS__))
 #define mem·bufaddn(b, n)    (mem·buffit(b, mem·buflen(b)+n), mem·bufhdr(b)->len += n, b+mem·bufhdr(b)->len-n)
@@ -50,8 +51,8 @@ typedef struct mem·Pool  mem·Pool;
 typedef struct mem·Arena mem·Arena;
 
 typedef struct mem·Allocator {
-    void *(*alloc)(void *heap, long n, uintptr size);
-    void *(*realloc)(void *heap, void *ptr, long n, uintptr size);
+    void *(*alloc)(void *heap, uintptr n, uintptr size);
+    void *(*realloc)(void *heap, void *ptr, uintptr n, uintptr size);
     void  (*free)(void *heap, void *ptr);
 } mem·Allocator;