make two local variables static

[libfirm] / ir / adt / set.c

diff --git a/ir/adt/set.c b/ir/adt/set.c
index ca4a8f4..f2e4dd7 100644 (file)
--- a/ir/adt/set.c
+++ b/ir/adt/set.c
@@ -33,7 +33,7 @@
 /* $Id$ */
 
 #ifdef HAVE_CONFIG_H
-# include <config.h>
+# include "config.h"
 #endif
 
 /* bcopy is not ISO C *
@@ -179,7 +179,7 @@ SET *
 (PMANGLE(new)) (MANGLEP(cmp_fun) cmp, int nslots)
 {
   int i;
-  SET *table = xmalloc (sizeof (SET));
+  SET *table = xmalloc(sizeof(*table));
 
   if (nslots > SEGMENT_SIZE * DIRECTORY_SIZE)
     nslots = DIRECTORY_SIZE;
@@ -304,7 +304,6 @@ static INLINE unsigned
 Hash (SET *table, unsigned h)
 {
   unsigned address;
-
   address = h & (table->maxp - 1);          /* h % table->maxp */
   if (address < (unsigned)table->p)
     address = h & ((table->maxp << 1) - 1); /* h % (2*table->maxp) */
@@ -472,6 +471,11 @@ MANGLE(_,_search) (SET *table,
 
 #ifdef PSET
 
+int pset_default_ptr_cmp(const void *x, const void *y)
+{
+       return x != y;
+}
+
 void *
 pset_remove (SET *table, const void *key, unsigned hash)
 {
@@ -546,6 +550,13 @@ MANGLEP(entry) *
   return pset_hinsert (se, key, hash);
 }
 
+void pset_insert_pset_ptr(pset *target, pset *src) {
+  void *elt;
+  for (elt = pset_first(src); elt; elt = pset_next(src)) {
+    pset_insert_ptr(target, elt);
+  }
+}
+
 #else /* !PSET */
 
 void *