--- /dev/null
+/*
+ * Copyright (C) 1994, Index Data I/S
+ * All rights reserved.
+ * Sebastian Hammer, Adam Dickmeiss
+ *
+ * $Log: eventl.h,v $
+ * Revision 1.1 1995-03-10 18:22:45 quinn
+ * The rudiments of an asynchronous server.
+ *
+ */
+
+#ifndef EVENTL_H
+#define EVENTL_H
+
+struct iochan;
+
+typedef void (*IOC_CALLBACK)(struct iochan *i, int event);
+
+typedef struct iochan
+{
+ int fd;
+ int flags;
+#define EVENT_INPUT 0x01
+#define EVENT_OUTPUT 0x02
+#define EVENT_EXCEPT 0x04
+#define EVENT_TIMEOUT 0x08
+ IOC_CALLBACK fun;
+ void *data;
+ int destroyed;
+
+ struct iochan *next;
+} *IOCHAN;
+
+#define iochan_destroy(i) (void)((i)->destroyed = 1)
+#define iochan_getfd(i)
+#define iochan_getdata(i) ((i)->data)
+#define iochan_setdata(i, d) ((i)->data = d)
+#define iochan_getflags(i) ((i)->flags)
+#define iochan_setflags(i, d) ((i)->flags = d)
+#define iochan_getfun(i) ((i)->fun)
+#define iochan_setfun(i, d) ((i)->fun = d)
+
+#endif