-extern void LcdPrintf(const char *format, ...) reentrant;
-extern void LcdLPrintf(unsigned int collumnRow, const char *format, ...) reentrant;
+extern void LcdPrintf(const char *format, ...) __reentrant;
+extern void LcdLPrintf(unsigned int collumnRow, const char *format, ...) __reentrant;