X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/8340b9ca34a27bc19136607105d3ec1fe15c91db..9b6dbc0ab7a9c9e15cbcaeb5aa8db6958b33da5f:/src/xbt/setset.c

diff --git a/src/xbt/setset.c b/src/xbt/setset.c
index 33328fd3af..8dbf6ec7db 100644
--- a/src/xbt/setset.c
+++ b/src/xbt/setset.c
@@ -1,3 +1,9 @@
+/* Copyright (c) 2010-2012, 2014. The SimGrid Team.
+ * All rights reserved.                                                     */
+
+/* This program is free software; you can redistribute it and/or modify it
+ * under the terms of the license (GNU LGPL) which comes with this package. */
+
 #include <stddef.h>
 #include <stdio.h>
 #include <string.h>
@@ -195,7 +201,7 @@ void xbt_setset_set_reset(xbt_setset_set_t set)
  */
 void *xbt_setset_set_choose(xbt_setset_set_t set)
 {
-  int i;
+  unsigned int i;
   /* Traverse the set and return the first element */
   for (i = 0; i < set->size; i++)
     if (set->bitmap[i] != 0)
@@ -237,7 +243,8 @@ int xbt_setset_set_belongs(xbt_setset_set_t set, void *obj)
 
 int xbt_setset_set_size(xbt_setset_set_t set)
 {
-  int i, count = 0;
+  unsigned int i;
+  int count = 0;
 
   for (i = 0; i < set->size; i++)
     count += bitcount(set->bitmap[i]);
@@ -254,7 +261,7 @@ int xbt_setset_set_size(xbt_setset_set_t set)
  */
 void xbt_setset_add(xbt_setset_set_t set1, xbt_setset_set_t set2)
 {
-  int i;
+  unsigned int i;
 
   /* Increase the size of set1 if necessary */
   if (set1->size < set2->size) {
@@ -277,7 +284,7 @@ void xbt_setset_add(xbt_setset_set_t set1, xbt_setset_set_t set2)
  */
 void xbt_setset_substract(xbt_setset_set_t set1, xbt_setset_set_t set2)
 {
-  int i;
+  unsigned int i;
 
   for (i = 0; i < MIN(set1->size, set2->size); i++)
     if (set2->bitmap[i] != 0)
@@ -294,7 +301,7 @@ void xbt_setset_substract(xbt_setset_set_t set1, xbt_setset_set_t set2)
  */
 void xbt_setset_intersect(xbt_setset_set_t set1, xbt_setset_set_t set2)
 {
-  int i;
+  unsigned int i;
 
   for (i = 0; i < MIN(set1->size, set2->size); i++)
     if (set1->bitmap[i] && set2->bitmap[i])
@@ -307,7 +314,7 @@ void xbt_setset_intersect(xbt_setset_set_t set1, xbt_setset_set_t set2)
 void xbt_setset_cursor_first(xbt_setset_set_t set,
                              xbt_setset_cursor_t * cursor)
 {
-  int i;
+  unsigned int i;
   (*cursor) = xbt_new0(s_xbt_setset_cursor_t, 1);
   (*cursor)->set = set;