initial

hpglparser.h

@@ -0,0 +1,20 @@
+// hpglparser.h
+
+#ifndef _HPGLPARSER_h
+#define _HPGLPARSER_h
+
+#include "WString.h"
+#include "point.h"
+#include <stdio.h>
+
+String readHpglCmd();
+bool tryReadPoint(Point *pt);
+bool readSeparator();
+String readStringUntil(char ch);
+void addToBuffer(char ch);
+void setBuffer(String in);
+void purgeBuffer();
+bool isBufferEmpty();
+bool isBufferFull();
+#endif
+