IOS: Adds an helper function

devtools/create_project/create_project.cpp

@@ -1056,6 +1056,12 @@ void splitFilename(const std::string &fileName, std::string &name, std::string &
 	ext = (dot == std::string::npos) ? std::string() : fileName.substr(dot + 1);
 }
 
+std::string basename(const std::string &fileName) {
+	const std::string::size_type slash = fileName.find_last_of('/');
+	if (slash == std::string::npos) return fileName;
+	return fileName.substr(slash + 1);
+}
+
 bool producesObjectFile(const std::string &fileName) {
 	std::string n, ext;
 	splitFilename(fileName, n, ext);

devtools/create_project/create_project.h

@@ -315,6 +315,17 @@ std::string convertPathToWin(const std::string &path);
  */
 void splitFilename(const std::string &fileName, std::string &name, std::string &ext);
 
+/**
+ * Returns the basename of a path.
+ * examples:
+ *   a/b/c/d.ext -> d.ext
+ *   d.ext       -> d.ext
+ *
+ * @param fileName Filename
+ * @return The basename
+ */
+std::string basename(const std::string &fileName);
+
 /**
  * Checks whether the given file will produce an object file or not.
  *