- library fixes:

[splint.git] / src / sort.c

diff --git a/src/sort.c b/src/sort.c
index bee27a78e9b7f57ab870cc198bf5599773b52c9b..cb8193c95003b0ba71243a91fe764e1af1a40259 100644 (file)
--- a/src/sort.c
+++ b/src/sort.c
@@ -677,18 +677,16 @@ sort_makePtr (ltoken t, sort baseSort)
 }
 
 sort
-sort_makePtrN (sort s, int pointers)
+sort_makePtrN (sort s, pointers p)
 {
-  llassert (pointers >= 0);
-
-  if (pointers == 0)
+  if (pointers_isUndefined (p))
     {
       return s;
     }
   else
     {
       return sort_makePtrN (sort_makePtr (ltoken_undefined, s), 
-                           pointers - 1);
+                           pointers_getRest (p));
     }
 }