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/cmCTestBuildHandler.cxx b/Source/CTest/cmCTestBuildHandler.cxx
index 8ea9a83..8480309 100644
--- a/Source/CTest/cmCTestBuildHandler.cxx
+++ b/Source/CTest/cmCTestBuildHandler.cxx
@@ -387,7 +387,7 @@ int cmCTestBuildHandler::ProcessHandler()
     std::string srcdirrep;
     for (cc = srcdir.size() - 2; cc > 0; cc--) {
       if (srcdir[cc] == '/') {
-        srcdirrep = srcdir.c_str() + cc;
+        srcdirrep = srcdir.substr(cc);
         srcdirrep = "/..." + srcdirrep;
         srcdir = srcdir.substr(0, cc + 1);
         break;
@@ -401,7 +401,7 @@ int cmCTestBuildHandler::ProcessHandler()
     std::string bindirrep;
     for (cc = bindir.size() - 2; cc > 0; cc--) {
       if (bindir[cc] == '/') {
-        bindirrep = bindir.c_str() + cc;
+        bindirrep = bindir.substr(cc);
         bindirrep = "/..." + bindirrep;
         bindir = bindir.substr(0, cc + 1);
         break;