ENH: Added LowerCase method.

1 files changed, 13 insertions, 0 deletions

diff --git a/Source/cmSystemTools.cxx b/Source/cmSystemTools.cxx
index fb2f297..4d9bf11 100644
--- a/Source/cmSystemTools.cxx
+++ b/Source/cmSystemTools.cxx
@@ -417,6 +417,19 @@ std::string cmSystemTools::Capitalized(const std::string& s)
 }
 
 
+// Return a lower case string 
+std::string cmSystemTools::LowerCase(const std::string& s)
+{
+  std::string n;
+  n.resize(s.size());
+  for (size_t i = 0; i < s.size(); i++)
+    {
+    n[i] = tolower(s[i]);
+    }
+  return n;
+}
+
+
 // convert windows slashes to unix slashes \ with /
 const char *cmSystemTools::ConvertToUnixSlashes(std::string& path)
 {