Add an internal-representation no-op function.

[u/mdw/catacomb] / grand.h

diff --git a/grand.h b/grand.h
index 54083d2..160663e 100644 (file)
--- a/grand.h
+++ b/grand.h
@@ -1,6 +1,6 @@
 /* -*-c-*-
  *
- * $Id: grand.h,v 1.2 2000/06/17 11:23:11 mdw Exp $
+ * $Id: grand.h,v 1.4 2001/04/19 18:23:53 mdw Exp $
  *
  * Generic interface to random number generators
  *
@@ -30,6 +30,13 @@
 /*----- Revision history --------------------------------------------------* 
  *
  * $Log: grand.h,v $
+ * Revision 1.4  2001/04/19 18:23:53  mdw
+ * Use unsigned integer rather than enum for flags.
+ *
+ * Revision 1.3  2001/02/03 16:07:33  mdw
+ * Give generic random objects separate namespaces for their supported misc
+ * ops.
+ *
  * Revision 1.2  2000/06/17 11:23:11  mdw
  * Typesetting fix.  Add a flags word to the generic generator.
  *
@@ -87,9 +94,7 @@ typedef struct grand_ops {
 
 /* --- Flag types --- */
 
-enum {
-  GRAND_CRYPTO = 1u                    /* Cryptographically strong */
-};
+#define GRAND_CRYPTO 1u                        /* Cryptographically strong */
 
 /* --- Operation types --- */
 
@@ -105,11 +110,11 @@ enum {
   GRAND_SEEDUINT32,                    /* @uint32 i@ */
   GRAND_SEEDBLOCK,                     /* @const void *p, size_t sz@ */
   GRAND_SEEDMP,                                /* @mp *m@ */
-  GRAND_SEEDRAND,                      /* @grand *g@ */
+  GRAND_SEEDRAND                       /* @grand *g@ */
 
   /* --- Generator-specific operations --- */
 
-  GRAND_SPECIFIC = 256u
+#define GRAND_SPECIFIC(ch) ((unsigned)(ch) << 8) 
 };
 
 #define GRAND_BADOP assert(((void)"bad grand_misc op", 0))