--- /dev/null
+#ifndef _TEXTUTIL_H_
+#define _TEXTUTIL_H_
+enum{
+ TEXT_MAXLINE = 0x100,
+ TEXT_MAXWORD = 10
+};
+int text_load(char *buf, int length, char **text);
+int word_load(char *buf, char **text);
+int value_get(const char *str, long *val);
+
+enum{
+ OPERATOR_PLUS,
+ OPERATOR_SHIFT_LEFT,
+ OPERATOR_SHIFT_RIGHT,
+ OPERATOR_AND,
+ OPERATOR_OR,
+ OPERATOR_XOR,
+ OPERATOR_ERROR,
+ OPERATOR_NONE,
+};
+
+int operator_get(char *str);
+#endif