krb5 commit: Constify service and hostname in krb5_mk_req()

[Tom Yu]

https://github.com/krb5/krb5/commit/13046aea155604f6bf549e4c8870f423f4123e1e
commit 13046aea155604f6bf549e4c8870f423f4123e1e
Author: Andreas Schneider <asn at samba.org>
Date:   Wed Dec 14 17:20:30 2016 +0100

    Constify service and hostname in krb5_mk_req()
    
    ticket: 8526 (new)

 src/include/krb5/krb5.hin |    5 +++--
 src/lib/krb5/krb/mk_req.c |    5 +++--
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/include/krb5/krb5.hin b/src/include/krb5/krb5.hin
index ac22f4c..71de2f6 100644
--- a/src/include/krb5/krb5.hin
+++ b/src/include/krb5/krb5.hin
@@ -3221,8 +3221,9 @@ krb5_get_credentials_renew(krb5_context context, krb5_flags options,
  */
 krb5_error_code KRB5_CALLCONV
 krb5_mk_req(krb5_context context, krb5_auth_context *auth_context,
-            krb5_flags ap_req_options, char *service, char *hostname,
-            krb5_data *in_data, krb5_ccache ccache, krb5_data *outbuf);
+            krb5_flags ap_req_options, const char *service,
+            const char *hostname, krb5_data *in_data, krb5_ccache ccache,
+            krb5_data *outbuf);
 
 /**
  * Create a @c KRB_AP_REQ message using supplied credentials.
diff --git a/src/lib/krb5/krb/mk_req.c b/src/lib/krb5/krb/mk_req.c
index 542ef6d..162c05b 100644
--- a/src/lib/krb5/krb/mk_req.c
+++ b/src/lib/krb5/krb/mk_req.c
@@ -48,8 +48,9 @@
 
 krb5_error_code KRB5_CALLCONV
 krb5_mk_req(krb5_context context, krb5_auth_context *auth_context,
-            krb5_flags ap_req_options, char *service, char *hostname,
-            krb5_data *in_data, krb5_ccache ccache, krb5_data *outbuf)
+            krb5_flags ap_req_options, const char *service,
+            const char *hostname, krb5_data *in_data, krb5_ccache ccache,
+            krb5_data *outbuf)
 {
     krb5_error_code       retval;
     krb5_principal        server;