Modernize: Prefer .substr in place of .c_str() + int

A lot of temporary/local strings were created out of C-strings
substr can utilize current string size, so in theory be a little
more efficient.

1 files changed, 2 insertions, 2 deletions

diff --git a/Source/CTest/cmCTestSVN.cxx b/Source/CTest/cmCTestSVN.cxx
index b7a4e4c..04749b7 100644
--- a/Source/CTest/cmCTestSVN.cxx
+++ b/Source/CTest/cmCTestSVN.cxx
@@ -515,7 +515,7 @@ private:
     if (path.size() > this->SVN->SourceDirectory.size() &&
         strncmp(path.c_str(), this->SVN->SourceDirectory.c_str(),
                 this->SVN->SourceDirectory.size()) == 0) {
-      local_path = path.c_str() + this->SVN->SourceDirectory.size() + 1;
+      local_path = path.substr(this->SVN->SourceDirectory.size() + 1);
     } else {
       local_path = path;
     }
@@ -554,7 +554,7 @@ std::string cmCTestSVN::SVNInfo::BuildLocalPath(std::string const& path) const
   // Add path with base prefix removed
   if (path.size() > this->Base.size() &&
       strncmp(path.c_str(), this->Base.c_str(), this->Base.size()) == 0) {
-    local_path += (path.c_str() + this->Base.size());
+    local_path += path.substr(this->Base.size());
   } else {
     local_path += path;
   }