#define SQLNOTFOUND 100
+#ifndef Date
+#define Date long
+#endif /* ! Date */
+
+extern int rdatestr (Date, char *);
+extern void rtoday (Date *);
+extern int rjulmdy (Date, short *);
+extern int rdefmtdate (Date *, char *, char *);
+extern int rfmtdate (Date, char *, char *);
+extern int rmdyjul (short *, Date *);
+extern int rstrdate (char *, Date *);
+extern int rdayofweek(Date);
+
+extern int rfmtlong(long, char *, char *);
+extern int rgetmsg(int, char *, int);
+extern int risnull(int, char *);
+extern int rsetnull(int, char *);
+extern int rtypalign(int, int);
+extern int rtypmsize(int, int);
+extern void rupshift(char *);
+
+