Merge branch 'warning_sprintf' into 'master'

WRG: fix warning with sprintf format

See merge request !14

include/otbSARDerampImageFilter.txx

@@ -152,7 +152,7 @@ namespace otb
     
     for (std::size_t listId=0; listId!= nbLists ; ++listId) 
       {
-	const int pos = sprintf(fmRatePrefix_, "%s%d.", FM_PREFIX.c_str(), (listId+1));
+	const int pos = sprintf(fmRatePrefix_, "%s%zu.", FM_PREFIX.c_str(), (listId+1));
 	assert(pos > 0 && pos < sizeof(fmRatePrefix_));
 	const std::string FMPrefix(fmRatePrefix_, pos);
 
@@ -182,7 +182,7 @@ namespace otb
     
     for (std::size_t listId=0; listId!= nbLists ; ++listId) 
       {
-	const int pos = sprintf(dcfPrefix_, "%s%d.", DCF_PREFIX.c_str(), (listId+1));
+	const int pos = sprintf(dcfPrefix_, "%s%zu.", DCF_PREFIX.c_str(), (listId+1));
 	assert(pos > 0 && pos < sizeof(dcfPrefix_));
 	const std::string DCFPrefix(dcfPrefix_, pos);