1 files changed, 26 insertions, 0 deletions
diff --git a/support/include/xio.h b/support/include/xio.h
new file mode 100644
index 0000000..a8e288e
--- /dev/null
+++ b/support/include/xio.h
@@ -0,0 +1,26 @@
+/*
+ * xio.h	Declarations for simple parsing functions.
+ *
+ */
+
+#ifndef XIO_H
+#define XIO_H
+
+#include <stdio.h>
+
+typedef struct XFILE {
+	FILE		*x_fp;
+	int		x_line;
+} XFILE;
+
+XFILE	*xfopen(char *fname, char *type);
+int	xflock(char *fname, char *type);
+void	xfunlock(int lockid);
+void	xfclose(XFILE *xfp);
+int	xgettok(XFILE *xfp, char sepa, char *tok, int len);
+int	xgetc(XFILE *xfp);
+void	xungetc(int c, XFILE *xfp);
+void	xskip(XFILE *xfp, char *str);
+char	xskipcomment(XFILE *xfp);
+
+#endif /* XIO_H */