adding zephyr-im master branch

zwgc/formatter.h

@@ -0,0 +1,43 @@
+/* This file is part of the Project Athena Zephyr Notification System.
+ * It is one of the source files comprising zwgc, the Zephyr WindowGram
+ * client.
+ *
+ *      Created by:     Marc Horowitz <marc@athena.mit.edu>
+ *
+ *      $Id$
+ *
+ *      Copyright (c) 1989 by the Massachusetts Institute of Technology.
+ *      For copying and distribution information, see the file
+ *      "mit-copyright.h".
+ */
+
+
+#include <zephyr/mit-copyright.h>
+
+#include "new_string.h"
+
+#ifndef formatter_MODULE
+#define formatter_MODULE
+
+typedef struct _desctype {
+    struct _desctype *next;
+
+    short int code;
+#define DT_EOF	0	/* End of message.	*/
+#define DT_ENV	1	/* Open environment.	*/
+#define DT_STR	2	/* Display string.	*/
+#define DT_END	3	/* Close environment.	*/
+#define DT_NL	4	/* Newline.		*/
+    
+    char *str;		/* Name of environment, string to be displayed.	*/
+    int len;		/* Length of string/environment name for
+			   ENV, STR, END.  Undefined for EOF */
+} desctype;
+
+extern desctype *disp_get_cmds(char *, int *, int *);
+extern void free_desc(desctype *);
+
+extern string protect(string);
+extern string verbatim(string, int);
+extern string stylestrip(string);
+#endif