From 255124a8e23994c9ef02bcb6650ca4370829e0a3 Mon Sep 17 00:00:00 2001
From: jsing <jsing@openbsd.org>
Date: Wed, 27 Mar 2024 11:44:39 +0000
Subject: [PATCH] Remove unused c2l/c2ln/l2c/l2cn macros.

---
 lib/libcrypto/bf/bf_local.h | 50 +++----------------------------------
 1 file changed, 3 insertions(+), 47 deletions(-)

diff --git a/lib/libcrypto/bf/bf_local.h b/lib/libcrypto/bf/bf_local.h
index 1cc29525ddf..f463dda3605 100644
--- a/lib/libcrypto/bf/bf_local.h
+++ b/lib/libcrypto/bf/bf_local.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: bf_local.h,v 1.1 2022/11/26 16:08:51 tb Exp $ */
+/* $OpenBSD: bf_local.h,v 1.2 2024/03/27 11:44:39 jsing Exp $ */
 /* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -56,54 +56,10 @@
  * [including the GNU Public Licence.]
  */
 
-#ifndef HEADER_BF_LOCL_H
-#define HEADER_BF_LOCL_H
 #include <openssl/opensslconf.h> /* BF_PTR, BF_PTR2 */
 
-#undef c2l
-#define c2l(c,l)	(l =((unsigned long)(*((c)++)))    , \
-			 l|=((unsigned long)(*((c)++)))<< 8L, \
-			 l|=((unsigned long)(*((c)++)))<<16L, \
-			 l|=((unsigned long)(*((c)++)))<<24L)
-
-/* NOTE - c is not incremented as per c2l */
-#undef c2ln
-#define c2ln(c,l1,l2,n)	{ \
-			c+=n; \
-			l1=l2=0; \
-			switch (n) { \
-			case 8: l2 =((unsigned long)(*(--(c))))<<24L; \
-			case 7: l2|=((unsigned long)(*(--(c))))<<16L; \
-			case 6: l2|=((unsigned long)(*(--(c))))<< 8L; \
-			case 5: l2|=((unsigned long)(*(--(c))));     \
-			case 4: l1 =((unsigned long)(*(--(c))))<<24L; \
-			case 3: l1|=((unsigned long)(*(--(c))))<<16L; \
-			case 2: l1|=((unsigned long)(*(--(c))))<< 8L; \
-			case 1: l1|=((unsigned long)(*(--(c))));     \
-				} \
-			}
-
-#undef l2c
-#define l2c(l,c)	(*((c)++)=(unsigned char)(((l)     )&0xff), \
-			 *((c)++)=(unsigned char)(((l)>> 8L)&0xff), \
-			 *((c)++)=(unsigned char)(((l)>>16L)&0xff), \
-			 *((c)++)=(unsigned char)(((l)>>24L)&0xff))
-
-/* NOTE - c is not incremented as per l2c */
-#undef l2cn
-#define l2cn(l1,l2,c,n)	{ \
-			c+=n; \
-			switch (n) { \
-			case 8: *(--(c))=(unsigned char)(((l2)>>24L)&0xff); \
-			case 7: *(--(c))=(unsigned char)(((l2)>>16L)&0xff); \
-			case 6: *(--(c))=(unsigned char)(((l2)>> 8L)&0xff); \
-			case 5: *(--(c))=(unsigned char)(((l2)     )&0xff); \
-			case 4: *(--(c))=(unsigned char)(((l1)>>24L)&0xff); \
-			case 3: *(--(c))=(unsigned char)(((l1)>>16L)&0xff); \
-			case 2: *(--(c))=(unsigned char)(((l1)>> 8L)&0xff); \
-			case 1: *(--(c))=(unsigned char)(((l1)     )&0xff); \
-				} \
-			}
+#ifndef HEADER_BF_LOCL_H
+#define HEADER_BF_LOCL_H
 
 /* NOTE - c is not incremented as per n2l */
 #define n2ln(c,l1,l2,n)	{ \
-- 
2.20.1