X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fadt%2Feset.c;h=453ad2b601eb33773878c306acde039b6f7408af;hb=822286302c8472f89a7e8492b11bd3a9c702c1fe;hp=53720d7d449dd965dafe8d5a036d0c1f8a698e88;hpb=974215da1a935f250766874d0f7a7ddfa34bc4ef;p=libfirm

diff --git a/ir/adt/eset.c b/ir/adt/eset.c
index 53720d7d4..453ad2b60 100644
--- a/ir/adt/eset.c
+++ b/ir/adt/eset.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1995-2007 University of Karlsruhe.  All right reserved.
+ * Copyright (C) 1995-2011 University of Karlsruhe.  All right reserved.
  *
  * This file is part of libFirm.
  *
@@ -24,9 +24,7 @@
  * @date        09.06.2002
  * @version     $Id$
  */
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
+#include "config.h"
 
 #include "eset.h"
 #include "set.h"
@@ -39,20 +37,24 @@ struct eset {
 
 #define INITIAL_SLOTS 64
 
-static int pcmp(const void *p1, const void *p2, size_t size) {
+static int pcmp(const void *p1, const void *p2, size_t size)
+{
   const void **q1 = (const void **)p1;
   const void **q2 = (const void **)p2;
+  (void) size;
 
   return *q1 != *q2;
 }
 
 
-eset * eset_create(void) {
+eset * eset_create(void)
+{
   return (eset *) new_set(pcmp, INITIAL_SLOTS);
 }
 
 
-eset * eset_copy(eset *source) {
+eset * eset_copy(eset *source)
+{
   eset * ret = eset_create();
   void * p;
   for (p = eset_first(source); p; p = eset_next(source)) {
@@ -62,40 +64,47 @@ eset * eset_copy(eset *source) {
 }
 
 
-void eset_destroy(eset *s) {
+void eset_destroy(eset *s)
+{
   del_set((set *)s);
 }
 
 /* Returns the number of elements in the set. */
-int eset_count(eset *s) {
+size_t eset_count(eset *s)
+{
   return set_count((set *)s);
 }
 
-void eset_insert(eset *s, void *p) {
+void eset_insert(eset *s, void *p)
+{
   if (!eset_contains(s, p)) {
     set_insert((set *)s, &p, sizeof(p), HASH_PTR(p));
   }
 }
 
 
-int eset_contains(eset *s, void *p) {
+int eset_contains(eset *s, void *p)
+{
   return set_find((set *)s, &p, sizeof(p), HASH_PTR(p)) != NULL;
 }
 
 
-void * eset_first(eset *s) {
+void * eset_first(eset *s)
+{
   void * p = set_first((set *) s);
   return p == NULL ? NULL : *((void **)p);
 }
 
 
-void * eset_next(eset *s) {
+void * eset_next(eset *s)
+{
   void *p = set_next((set *) s);
   return p == NULL ? NULL : *((void **)p);
 }
 
 
-void eset_insert_all(eset *target, eset *source) {
+void eset_insert_all(eset *target, eset *source)
+{
   void *p;
   for (p = eset_first(source); p; p = eset_next(source)) {
     eset_insert(target, p);