From 55f59874540afbf0bde424191bd6dab7de76d2c3 Mon Sep 17 00:00:00 2001
From: John Kohl <jtkohl@mit.edu>
Date: Fri, 19 Oct 1990 10:06:32 +0000
Subject: [PATCH] add 'const' where needed

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@1284 dc483132-0cff-0310-8789-dd5450dbe970
---
 src/include/krb5/encryption.h   |  4 ++--
 src/lib/crypto/des/des_int.h    | 13 +++++++------
 src/lib/crypto/des/init_rkey.c  |  4 ++--
 src/lib/crypto/des/string2key.c | 12 ++++++------
 4 files changed, 17 insertions(+), 16 deletions(-)

diff --git a/src/include/krb5/encryption.h b/src/include/krb5/encryption.h
index 9ffe8083c..5829c188e 100644
--- a/src/include/krb5/encryption.h
+++ b/src/include/krb5/encryption.h
@@ -54,12 +54,12 @@ typedef struct _krb5_cryptosystem_entry {
 					       krb5_encrypt_block *,
 					       krb5_pointer));
     krb5_error_code (*process_key) PROTOTYPE((krb5_encrypt_block *,
-					      const krb5_keyblock *));
+					      krb5_keyblock *));
     krb5_error_code (*finish_key) PROTOTYPE((krb5_encrypt_block *));
     krb5_error_code (*string_to_key) PROTOTYPE((const krb5_keytype,
 						krb5_keyblock *,
 						const krb5_data *,
-						const krb5_principal));
+						krb5_const_principal));
     krb5_error_code  (*init_random_key) PROTOTYPE((const krb5_keyblock *,
 						   krb5_pointer *));
     krb5_error_code  (*finish_random_key) PROTOTYPE((krb5_pointer *));
diff --git a/src/lib/crypto/des/des_int.h b/src/lib/crypto/des/des_int.h
index 7e2d78151..c635ba42c 100644
--- a/src/lib/crypto/des/des_int.h
+++ b/src/lib/crypto/des/des_int.h
@@ -105,11 +105,11 @@ extern int mit_des_ecb_encrypt
 
 /* enc_dec.c */
 extern krb5_error_code mit_des_encrypt_func
-    PROTOTYPE(( krb5_pointer, krb5_pointer, size_t, krb5_encrypt_block *,
-	       krb5_pointer ));
+    PROTOTYPE(( krb5_const_pointer, krb5_pointer, const size_t,
+	       krb5_encrypt_block *, krb5_pointer ));
 extern krb5_error_code mit_des_decrypt_func
-    PROTOTYPE(( krb5_pointer, krb5_pointer, size_t, krb5_encrypt_block *,
-	       krb5_pointer ));
+    PROTOTYPE(( krb5_const_pointer, krb5_pointer, const size_t,
+	       krb5_encrypt_block *, krb5_pointer ));
 extern krb5_error_code mit_des_cbc_encrypt
     PROTOTYPE((krb5_octet *, krb5_octet *, long, mit_des_key_schedule,
 	       krb5_octet *, int));
@@ -124,7 +124,7 @@ extern krb5_error_code mit_des_finish_key
 
 /* init_rkey.c */
 extern krb5_error_code mit_des_init_random_key
-    PROTOTYPE(( krb5_keyblock *,  krb5_pointer *));
+    PROTOTYPE(( const krb5_keyblock *,  krb5_pointer *));
 
 /* key_parity.c */
 extern void mit_des_fixup_key_parity PROTOTYPE((mit_des_cblock ));
@@ -156,7 +156,8 @@ extern krb5_error_code mit_des_random_key
 
 /* string2key.c */
 extern krb5_error_code mit_des_string_to_key
-    PROTOTYPE((krb5_keytype, krb5_keyblock *, krb5_data *, krb5_principal ));
+    PROTOTYPE((const krb5_keytype, krb5_keyblock *, const krb5_data *,
+	       krb5_const_principal ));
 
 /* weak_key.c */
 extern int mit_des_is_weak_key PROTOTYPE((mit_des_cblock ));
diff --git a/src/lib/crypto/des/init_rkey.c b/src/lib/crypto/des/init_rkey.c
index 1485af5fe..c37d1f96a 100644
--- a/src/lib/crypto/des/init_rkey.c
+++ b/src/lib/crypto/des/init_rkey.c
@@ -28,9 +28,9 @@ static char rcsid_init_rkey_c[] =
         sequence information.
  */
 
-krb5_error_code mit_des_init_random_key (DECLARG(krb5_keyblock *,seedblock),
+krb5_error_code mit_des_init_random_key (DECLARG(const krb5_keyblock *,seedblock),
 					 DECLARG(krb5_pointer *,seed))
-OLDDECLARG(krb5_keyblock *,seedblock)
+OLDDECLARG(const krb5_keyblock *,seedblock)
 OLDDECLARG(krb5_pointer *,seed)
 {
     mit_des_random_key_seed * p_seed;
diff --git a/src/lib/crypto/des/string2key.c b/src/lib/crypto/des/string2key.c
index 776050c25..36d7e07c6 100644
--- a/src/lib/crypto/des/string2key.c
+++ b/src/lib/crypto/des/string2key.c
@@ -43,14 +43,14 @@ extern int des_debug;
 	returns: errors
  */
 
-krb5_error_code mit_des_string_to_key (DECLARG(krb5_keytype, keytype),
+krb5_error_code mit_des_string_to_key (DECLARG(const krb5_keytype, keytype),
 				       DECLARG(krb5_keyblock *,keyblock),
-				       DECLARG(krb5_data *,data),
-				       DECLARG(krb5_principal, princ))
-OLDDECLARG(krb5_keytype, keytype)
+				       DECLARG(const krb5_data *,data),
+				       DECLARG(krb5_const_principal, princ))
+OLDDECLARG(const krb5_keytype, keytype)
 OLDDECLARG(krb5_keyblock *,keyblock)
-OLDDECLARG(krb5_data *,data)
-OLDDECLARG(krb5_principal, princ)
+OLDDECLARG(const krb5_data *,data)
+OLDDECLARG(krb5_const_principal, princ)
 {
     char copystr[512];
 
-- 
2.26.2