Make the selector type symbols an enumeration rather than a bunch of

#defines.

diff --git a/sel.h b/sel.h
index 37b5b5f798095554718ed666cd6c32c314e7688c..1fc014821f3a6845040d541188b5e688109fecf7 100644 (file)
--- a/sel.h
+++ b/sel.h
@@ -1,6 +1,6 @@
 /* -*-c-*-
  *
- * $Id: sel.h,v 1.2 1999/05/15 10:33:32 mdw Exp $
+ * $Id: sel.h,v 1.3 1999/05/17 20:36:36 mdw Exp $
  *
  * I/O multiplexing support
  *
@@ -30,6 +30,10 @@
 /*----- Revision history --------------------------------------------------* 
  *
  * $Log: sel.h,v $
+ * Revision 1.3  1999/05/17 20:36:36  mdw
+ * Make the selector type symbols an enumeration rather than a bunch of
+ * #defines.
+ *
  * Revision 1.2  1999/05/15 10:33:32  mdw
  * Fix copyright notices.
  *
@@ -100,10 +104,12 @@ typedef struct sel_file {
   void *p;
 } sel_file;
 
-#define SEL_READ 0
-#define SEL_WRITE 1
-#define SEL_EXC 2
-#define SEL_MODES 3
+enum {
+  SEL_READ,
+  SEL_WRITE,
+  SEL_EXC,
+  SEL_MODES
+};
 
 /* --- Waiting for a timeout --- */