Constification.

2 files changed, 10 insertions, 10 deletions

diff --git a/crypto/x509/x509.h b/crypto/x509/x509.h
index 46673fddd1..4c7d91452a 100644
--- a/crypto/x509/x509.h
+++ b/crypto/x509/x509.h
@@ -1097,18 +1097,18 @@ int X509_NAME_add_entry_by_OBJ(X509_NAME *name, ASN1_OBJECT *obj, int type,
 int X509_NAME_add_entry_by_NID(X509_NAME *name, int nid, int type,
 			unsigned char *bytes, int len, int loc, int set);
 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_txt(X509_NAME_ENTRY **ne,
-		char *field, int type, unsigned char *bytes, int len);
+		const char *field, int type, const unsigned char *bytes, int len);
 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_NID(X509_NAME_ENTRY **ne, int nid,
 			int type,unsigned char *bytes, int len);
-int X509_NAME_add_entry_by_txt(X509_NAME *name, char *field, int type,
-			unsigned char *bytes, int len, int loc, int set);
+int X509_NAME_add_entry_by_txt(X509_NAME *name, const char *field, int type,
+			const unsigned char *bytes, int len, int loc, int set);
 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_OBJ(X509_NAME_ENTRY **ne,
-			ASN1_OBJECT *obj, int type,unsigned char *bytes,
+			ASN1_OBJECT *obj, int type,const unsigned char *bytes,
 			int len);
 int 		X509_NAME_ENTRY_set_object(X509_NAME_ENTRY *ne,
 			ASN1_OBJECT *obj);
 int 		X509_NAME_ENTRY_set_data(X509_NAME_ENTRY *ne, int type,
-			unsigned char *bytes, int len);
+			const unsigned char *bytes, int len);
 ASN1_OBJECT *	X509_NAME_ENTRY_get_object(X509_NAME_ENTRY *ne);
 ASN1_STRING *	X509_NAME_ENTRY_get_data(X509_NAME_ENTRY *ne);
 
diff --git a/crypto/x509/x509name.c b/crypto/x509/x509name.c
index 4c20e03ece..068abfe5f0 100644
--- a/crypto/x509/x509name.c
+++ b/crypto/x509/x509name.c
@@ -195,8 +195,8 @@ int X509_NAME_add_entry_by_NID(X509_NAME *name, int nid, int type,
 	return ret;
 }
 
-int X509_NAME_add_entry_by_txt(X509_NAME *name, char *field, int type,
-			unsigned char *bytes, int len, int loc, int set)
+int X509_NAME_add_entry_by_txt(X509_NAME *name, const char *field, int type,
+			const unsigned char *bytes, int len, int loc, int set)
 {
 	X509_NAME_ENTRY *ne;
 	int ret;
@@ -273,7 +273,7 @@ err:
 	}
 
 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_txt(X509_NAME_ENTRY **ne,
-		char *field, int type, unsigned char *bytes, int len)
+		const char *field, int type, const unsigned char *bytes, int len)
 	{
 	ASN1_OBJECT *obj;
 	X509_NAME_ENTRY *nentry;
@@ -309,7 +309,7 @@ X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_NID(X509_NAME_ENTRY **ne, int nid,
 	}
 
 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_OBJ(X509_NAME_ENTRY **ne,
-	     ASN1_OBJECT *obj, int type, unsigned char *bytes, int len)
+	     ASN1_OBJECT *obj, int type, const unsigned char *bytes, int len)
 	{
 	X509_NAME_ENTRY *ret;
 
@@ -347,7 +347,7 @@ int X509_NAME_ENTRY_set_object(X509_NAME_ENTRY *ne, ASN1_OBJECT *obj)
 	}
 
 int X509_NAME_ENTRY_set_data(X509_NAME_ENTRY *ne, int type,
-	     unsigned char *bytes, int len)
+	     const unsigned char *bytes, int len)
 	{
 	int i;