feat: improved interface of map macro

1 files changed, 2 insertions, 16 deletions

diff --git a/sys/libn/fs.c b/sys/libn/fs.c
index 10cd93e..e89ef07 100644
--- a/sys/libn/fs.c
+++ b/sys/libn/fs.c
@@ -12,20 +12,6 @@ struct Key
     dev_t dev;
 };
 
-static
-void*
-xalloc(void *_, int n, uintptr size)
-{
-    return malloc(n*size);
-}
-
-static
-void
-xfree(void *_, void *ptr)
-{
-    return free(ptr);
-}
-
 #define hash(k) ((int32)k.ino ^ (int32)k.dev)
 #define equal(k1, k2) (k1.ino == k2.ino && k1.dev == k2.dev)
 
@@ -38,7 +24,7 @@ static
 int
 morehistory(fs·History *h, int n)
 {
-    SET_GROW(h, struct Key, n, hash, xalloc, xfree, nil);
+    SET_GROW(h, struct Key, n, hash, sys·Memory, nil);
 }
 
 static
@@ -62,7 +48,7 @@ static
 void
 delete(fs·History *h)
 {
-    SET_FREE(h, xfree, nil);
+    SET_FREE(h, sys·Memory, nil);
 }
 
 #undef hash