#ifndef STRUTIL_H #define STRUTIL_H #include "WString.h" class StrUtilClass { public: char* str2cptr(String str); const char* str2ccptr(String str); }; char* StrUtilClass::str2cptr(String str) { char* output; str.toCharArray(output, str.length()); return output; } const char* StrUtilClass::str2ccptr(String str) { return str.c_str(); } StrUtilClass StrUtil(); #endif