bug 245: build failure with gcc 4.3.x

src/common/buffer.h

@@ -536,6 +536,7 @@ private:
 #ifdef BUFFER_USE_INLINE
 
 #include "ns3/assert.h"
+#include <string.h>
 
 namespace ns3 {
 

src/common/data-rate.cc

@@ -29,7 +29,10 @@ DoParse (const std::string s, uint64_t *v)
   std::string::size_type n = s.find_first_not_of("0123456789.");
   if (n != std::string::npos)
   { // Found non-numeric
-    double r = ::atof(s.substr(0, n).c_str());
+    std::istringstream iss;
+    iss.str (s.substr(0, n));
+    double r;
+    iss >> r;
     std::string trailer = s.substr(n, std::string::npos);
     if (trailer == "bps")
       {
@@ -117,7 +120,9 @@ DoParse (const std::string s, uint64_t *v)
       }
     return true;
   }
-  *v = ::atoll(s.c_str());
+  std::istringstream iss;
+  iss.str (s);
+  iss >> *v;
   return true;
 }
 

src/common/tag-list.cc

@@ -20,6 +20,7 @@
 #include "tag-list.h"
 #include "ns3/log.h"
 #include <vector>
+#include <string.h>
 
 NS_LOG_COMPONENT_DEFINE ("TagList");