From 6ce7afb6e08e790e700aa4fbcf8c92932807c7b7 Mon Sep 17 00:00:00 2001
From: Martial Tola <martial.tola@liris.cnrs.fr>
Date: Sun, 1 Oct 2017 16:07:33 +0200
Subject: [PATCH] fix bug -> 2x 2 missing "inline" to prevent duplicate symbols
 during link process...

---
 BGL/include/CGAL/boost/graph/io.h                             | 4 ++--
 .../include/CGAL/boost/graph/cgal_bgl_graph_io.h              | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/BGL/include/CGAL/boost/graph/io.h b/BGL/include/CGAL/boost/graph/io.h
index 4bf5a520912..4632b314088 100644
--- a/BGL/include/CGAL/boost/graph/io.h
+++ b/BGL/include/CGAL/boost/graph/io.h
@@ -91,7 +91,7 @@ bool write_off(const char* fname,
 
   namespace internal { namespace read_off_tools {
   
-  bool is_whitespace(const std::string& s)
+  inline bool is_whitespace(const std::string& s)
   {
     for(unsigned int i=0; i < s.size(); i++){
       if(s[i] != ' ' && s[i] != '\t'){
@@ -101,7 +101,7 @@ bool write_off(const char* fname,
     return true;
   }
   
-std::string next_non_comment(std::istream& is)
+inline std::string next_non_comment(std::istream& is)
 {
   std::string line;
   do {
diff --git a/Linear_cell_complex/include/CGAL/boost/graph/cgal_bgl_graph_io.h b/Linear_cell_complex/include/CGAL/boost/graph/cgal_bgl_graph_io.h
index 2512d9c84b1..dd55137fab1 100644
--- a/Linear_cell_complex/include/CGAL/boost/graph/cgal_bgl_graph_io.h
+++ b/Linear_cell_complex/include/CGAL/boost/graph/cgal_bgl_graph_io.h
@@ -110,7 +110,7 @@ bool write_off(const char* fname,
 
   namespace internal { namespace read_off_tools {
   
-  bool is_whitespace(const std::string& s)
+  inline bool is_whitespace(const std::string& s)
   {
     for(unsigned int i=0; i < s.size(); i++){
       if(s[i] != ' ' && s[i] != '\t'){
@@ -120,7 +120,7 @@ bool write_off(const char* fname,
     return true;
   }
   
-std::string next_non_comment(std::istream& is)
+inline std::string next_non_comment(std::istream& is)
 {
   std::string line;
   do {