cmStringAlgorithms: Add cmStrToLong and cmStrToULong

This adds the following functions to cmStringAlgorithms:
- `cmStrToLong`: moved from `cmSystemTools::StringToLong`
- `cmStrToULong`: moved from `cmSystemTools::StringToULong`

Overloads of the given functions for `std::string` are added as well.

1 files changed, 0 insertions, 4 deletions

diff --git a/Source/cmSystemTools.h b/Source/cmSystemTools.h
index d3fcb64..0c941cb 100644
--- a/Source/cmSystemTools.h
+++ b/Source/cmSystemTools.h
@@ -500,10 +500,6 @@ public:
   /** Remove a directory; repeat a few times in case of locked files.  */
   static bool RepeatedRemoveDirectory(const std::string& dir);
 
-  /** Convert string to long. Expected that the whole string is an integer */
-  static bool StringToLong(const char* str, long* value);
-  static bool StringToULong(const char* str, unsigned long* value);
-
   /** Encode a string as a URL.  */
   static std::string EncodeURL(std::string const& in,
                                bool escapeSlashes = true);