X-Git-Url: https://git.distorted.org.uk/u/mdw/catacomb/blobdiff_plain/37038e63935ecfbb2c6a401fa519ce4d10dec0c2..3884054be9261b4607f5f3a2d0b79695f65b851f:/lmem.h

diff --git a/lmem.h b/lmem.h
index 36204c6..3f84c6e 100644
--- a/lmem.h
+++ b/lmem.h
@@ -1,6 +1,6 @@
 /* -*-c-*-
  *
- * $Id: lmem.h,v 1.3 2000/07/29 21:58:15 mdw Exp $
+ * $Id: lmem.h,v 1.4 2000/12/06 20:33:27 mdw Exp $
  *
  * Locked memory allocation
  *
@@ -30,6 +30,10 @@
 /*----- Revision history --------------------------------------------------* 
  *
  * $Log: lmem.h,v $
+ * Revision 1.4  2000/12/06 20:33:27  mdw
+ * Make flags be macros rather than enumerations, to ensure that they're
+ * unsigned.
+ *
  * Revision 1.3  2000/07/29 21:58:15  mdw
  * (l_destroy): New function for destroying locked memory blocks.
  *
@@ -72,9 +76,7 @@ typedef struct l_node {
   unsigned f;				/* Various flags */
 } l_node;
 
-enum {
-  LF_ALLOC = 1
-};
+#define LF_ALLOC 1u
 
 /* --- Locked memory buffer state --- */
 
@@ -88,9 +90,7 @@ typedef struct lmem {
   int err; char *emsg;			/* Error indicators */
 } lmem;
 
-enum {
-  LF_LOCKED = 1
-};
+#define LF_LOCKED 1u
 
 /*----- Functions provided ------------------------------------------------*/