From 4d4f9adb55cbf6357760c7101d4558cc3b231177 Mon Sep 17 00:00:00 2001
From: Marc Glisse <Marc.Glisse@inria.fr>
Date: Fri, 27 Jul 2012 12:05:53 +0000
Subject: [PATCH] Missing standard includes.

---
 Polynomial/include/CGAL/Polynomial/Polynomial_type.h         | 3 ++-
 .../include/CGAL/Parameterization_mesh_patch_3.h             | 1 +
 Surface_mesh_parameterization/include/CGAL/Taucs_matrix.h    | 5 +++--
 3 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/Polynomial/include/CGAL/Polynomial/Polynomial_type.h b/Polynomial/include/CGAL/Polynomial/Polynomial_type.h
index 68ae9f8528c..fcbebf14700 100644
--- a/Polynomial/include/CGAL/Polynomial/Polynomial_type.h
+++ b/Polynomial/include/CGAL/Polynomial/Polynomial_type.h
@@ -41,6 +41,7 @@ typename CGAL::internal::Innermost_coefficient_type<T>::Type , 2>::Type
 
 
 #include <CGAL/ipower.h>
+#include <cstdio>
 #include <sstream>
 #include <CGAL/Polynomial/misc.h>
 
@@ -1330,7 +1331,7 @@ void Polynomial<NT>::output_maple(std::ostream& os) const {
     static const char *varnames[] = { "x", "y", "z" };
     varname = varnames[Polynomial_traits_d<NT>::d];
   } else {
-    sprintf(vnbuf, "w%d", Polynomial_traits_d<NT>::d - 2);
+    std::sprintf(vnbuf, "w%d", Polynomial_traits_d<NT>::d - 2);
     varname = vnbuf;
   }
     
diff --git a/Surface_mesh_parameterization/include/CGAL/Parameterization_mesh_patch_3.h b/Surface_mesh_parameterization/include/CGAL/Parameterization_mesh_patch_3.h
index 69bbdb16e0c..bad3d1a86ce 100644
--- a/Surface_mesh_parameterization/include/CGAL/Parameterization_mesh_patch_3.h
+++ b/Surface_mesh_parameterization/include/CGAL/Parameterization_mesh_patch_3.h
@@ -22,6 +22,7 @@
 #ifndef CGAL_PARAMETERIZATION_MESH_PATCH_3_H
 #define CGAL_PARAMETERIZATION_MESH_PATCH_3_H
 
+#include <cstdio>
 #include <CGAL/iterator.h>
 #include <CGAL/circulator.h>
 #include <CGAL/Convertible_iterator_project.h>
diff --git a/Surface_mesh_parameterization/include/CGAL/Taucs_matrix.h b/Surface_mesh_parameterization/include/CGAL/Taucs_matrix.h
index 90c3c93327b..f8cabd3da5c 100644
--- a/Surface_mesh_parameterization/include/CGAL/Taucs_matrix.h
+++ b/Surface_mesh_parameterization/include/CGAL/Taucs_matrix.h
@@ -27,6 +27,7 @@
 #include <CGAL/Taucs_fix.h>
 #include <CGAL/assertions.h>
 
+#include <cstring>
 #include <vector>
 
 namespace CGAL {
@@ -322,9 +323,9 @@ public:
               int nb_elements = m_columns[col].size(); // Number of non null elements of the column
 
               // Fast copy of column indices and values
-              memcpy(&m_matrix->rowind[first_index], &m_columns[col].m_indices[0], nb_elements*sizeof(int));
+	      std::memcpy(&m_matrix->rowind[first_index], &m_columns[col].m_indices[0], nb_elements*sizeof(int));
               T* taucs_values = (T*) m_matrix->values.v;
-              memcpy(&taucs_values[first_index], &m_columns[col].m_values[0],  nb_elements*sizeof(T));
+	      std::memcpy(&taucs_values[first_index], &m_columns[col].m_values[0],  nb_elements*sizeof(T));
 
               // Start of next column will be:
               m_matrix->colptr[col+1] = first_index + nb_elements;