cmSystemTools: More methods accept `std::string` params

1 files changed, 9 insertions, 7 deletions

diff --git a/Source/cmSystemTools.h b/Source/cmSystemTools.h
index 88758a6..ba6de51 100644
--- a/Source/cmSystemTools.h
+++ b/Source/cmSystemTools.h
@@ -144,16 +144,16 @@ public:
   static bool IsPathToFramework(const char* value);
 
   static bool DoesFileExistWithExtensions(
-    const char* name, const std::vector<std::string>& sourceExts);
+    const std::string& name, const std::vector<std::string>& sourceExts);
 
   /**
    * Check if the given file exists in one of the parent directory of the
    * given file or directory and if it does, return the name of the file.
    * Toplevel specifies the top-most directory to where it will look.
    */
-  static std::string FileExistsInParentDirectories(const char* fname,
-                                                   const char* directory,
-                                                   const char* toplevel);
+  static std::string FileExistsInParentDirectories(
+    const std::string& fname, const std::string& directory,
+    const std::string& toplevel);
 
   static void Glob(const std::string& directory, const std::string& regexp,
                    std::vector<std::string>& files);
@@ -443,13 +443,15 @@ public:
 
   /** Copy the file create/access/modify times from the file named by
       the first argument to that named by the second.  */
-  static bool CopyFileTime(const char* fromFile, const char* toFile);
+  static bool CopyFileTime(const std::string& fromFile,
+                           const std::string& toFile);
 
   /** Save and restore file times.  */
   static cmSystemToolsFileTime* FileTimeNew();
   static void FileTimeDelete(cmSystemToolsFileTime*);
-  static bool FileTimeGet(const char* fname, cmSystemToolsFileTime* t);
-  static bool FileTimeSet(const char* fname, cmSystemToolsFileTime* t);
+  static bool FileTimeGet(const std::string& fname, cmSystemToolsFileTime* t);
+  static bool FileTimeSet(const std::string& fname,
+                          const cmSystemToolsFileTime* t);
 
   /** Random seed generation.  */
   static unsigned int RandomSeed();