Remove unused n2ln, l2nn, n2l and l2n macros.

diff --git a/lib/libcrypto/rc2/rc2_local.h b/lib/libcrypto/rc2/rc2_local.h
index 64c9c53..dd55987 100644 (file)
--- a/lib/libcrypto/rc2/rc2_local.h
+++ b/lib/libcrypto/rc2/rc2_local.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: rc2_local.h,v 1.2 2023/07/07 08:29:37 beck Exp $ */
+/* $OpenBSD: rc2_local.h,v 1.3 2024/03/29 05:03:48 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -101,49 +101,6 @@
                                }                                       \
                        }
 
-/* NOTE - c is not incremented as per n2l */
-#define n2ln(c,l1,l2,n)        {                                               \
-                       c+=n;                                           \
-                       l1=l2=0;                                        \
-                       switch (n) {                                    \
-                       case 8: l2 =((unsigned long)(*(--(c))))    ;    \
-                       case 7: l2|=((unsigned long)(*(--(c))))<< 8;    \
-                       case 6: l2|=((unsigned long)(*(--(c))))<<16;    \
-                       case 5: l2|=((unsigned long)(*(--(c))))<<24;    \
-                       case 4: l1 =((unsigned long)(*(--(c))))    ;    \
-                       case 3: l1|=((unsigned long)(*(--(c))))<< 8;    \
-                       case 2: l1|=((unsigned long)(*(--(c))))<<16;    \
-                       case 1: l1|=((unsigned long)(*(--(c))))<<24;    \
-                               }                                       \
-                       }
-
-/* NOTE - c is not incremented as per l2n */
-#define l2nn(l1,l2,c,n)        {                                               \
-                       c+=n;                                           \
-                       switch (n) {                                    \
-                       case 8: *(--(c))=(unsigned char)(((l2)    )&0xff);\
-                       case 7: *(--(c))=(unsigned char)(((l2)>> 8)&0xff);\
-                       case 6: *(--(c))=(unsigned char)(((l2)>>16)&0xff);\
-                       case 5: *(--(c))=(unsigned char)(((l2)>>24)&0xff);\
-                       case 4: *(--(c))=(unsigned char)(((l1)    )&0xff);\
-                       case 3: *(--(c))=(unsigned char)(((l1)>> 8)&0xff);\
-                       case 2: *(--(c))=(unsigned char)(((l1)>>16)&0xff);\
-                       case 1: *(--(c))=(unsigned char)(((l1)>>24)&0xff);\
-                               }                                       \
-                       }
-
-#undef n2l
-#define n2l(c,l)        (l =((unsigned long)(*((c)++)))<<24L,          \
-                         l|=((unsigned long)(*((c)++)))<<16L,          \
-                         l|=((unsigned long)(*((c)++)))<< 8L,          \
-                         l|=((unsigned long)(*((c)++))))
-
-#undef l2n
-#define l2n(l,c)        (*((c)++)=(unsigned char)(((l)>>24L)&0xff),    \
-                         *((c)++)=(unsigned char)(((l)>>16L)&0xff),    \
-                         *((c)++)=(unsigned char)(((l)>> 8L)&0xff),    \
-                         *((c)++)=(unsigned char)(((l)     )&0xff))
-
 #define C_RC2(n)                                                       \
        t=(x0+(x1& ~x3)+(x2&x3)+ *(p0++))&0xffff;                       \
        x0=(t<<1)|(t>>15);                                              \