Constness fixes (jdassen@wi.leidenuniv.nl)

Rev: src/symmetric/include/blowfish.h:1.2
Rev: src/symmetric/include/rc4.h:1.3

include/blowfish.h

@@ -40,12 +40,12 @@ typedef struct {
 } BLOWFISH_context;
 
 
-const char *
+CONST char *
 blowfish_get_info( int algo, size_t *keylen,
 		   size_t *blocksize, size_t *contextsize,
-		   int	(**setkey)( void *c, const byte *key, unsigned keylen ),
-		   void (**encrypt)( void *c, byte *outbuf, const byte *inbuf ),
-		   void (**decrypt)( void *c, byte *outbuf, const byte *inbuf )
+		   int	(**setkey)( void *c, CONST byte *key, unsigned keylen ),
+		   void (**encrypt)( void *c, byte *outbuf, CONST byte *inbuf ),
+		   void (**decrypt)( void *c, byte *outbuf, CONST byte *inbuf )
 		 );
 
 #endif /*G10_BLOWFISH_H*/

include/rc4.h

@@ -16,7 +16,7 @@ struct rc4_ctx {
 void rc4_init(struct rc4_ctx *ctx);
 #endif
 
-void rc4_set_key(struct rc4_ctx *ctx, const UINT8 *key, UINT32 len);
-void rc4_crypt(struct rc4_ctx *ctx, UINT8 *dest, const UINT8 *src, UINT32 len);
+void rc4_set_key(struct rc4_ctx *ctx, CONST UINT8 *key, UINT32 len);
+void rc4_crypt(struct rc4_ctx *ctx, UINT8 *dest, CONST UINT8 *src, UINT32 len);
 
 #endif /* RC4_H_INCLUDED */