KWSys 2019-09-18 (c6bc38c1)

Code extracted from:

    https://gitlab.kitware.com/utils/kwsys.git

at commit c6bc38c11a3a11e393f0608486b08dadc8dbacc3 (master).

Upstream Shortlog
-----------------

Sean McBride (5):
      4de1241f Fixed -Wextra-semi-stmt warning
      30de8e17 Fixed -Wsign-conversion warnings by adding casts
      750da75a Fixed 64 to 32 bit truncation warning by casting
      419aaa35 Fixed -Wunused-macros warnings
      46c55893 Replaced several 0, NULL, and KWSYS_NULLPTR with nullptr

1 files changed, 1 insertions, 1 deletions

diff --git a/Glob.cxx b/Glob.cxx
index 829c138..34bb0d0 100644
--- a/Glob.cxx
+++ b/Glob.cxx
@@ -431,7 +431,7 @@ void Glob::SetRelative(const char* dir)
 const char* Glob::GetRelative()
 {
   if (this->Relative.empty()) {
-    return KWSYS_NULLPTR;
+    return nullptr;
   }
   return this->Relative.c_str();
 }