eliminate warning about const pointer cast

2 files changed, 6 insertions, 6 deletions

diff --git a/auth-options.c b/auth-options.c
index ccddd1af3..68b5fc40f 100644
--- a/auth-options.c
+++ b/auth-options.c
@@ -40,9 +40,9 @@
 #include "ssh2.h"
 #include "auth-options.h"
 
-char *wildcard_remote_key = NULL;
-char *wildcard_remote_key_type = NULL;
-char *wildcard_remote_key_fingerprint = NULL;
+const char *wildcard_remote_key = NULL;
+const char *wildcard_remote_key_type = NULL;
+const char *wildcard_remote_key_fingerprint = NULL;
 
 static int
 dup_strings(char ***dstp, size_t *ndstp, char **src, size_t nsrc)
diff --git a/auth-options.h b/auth-options.h
index 7b5af66ed..d22aca91d 100644
--- a/auth-options.h
+++ b/auth-options.h
@@ -73,9 +73,9 @@ struct sshauthopt {
         int no_require_user_presence;
 };
 
-extern char *wildcard_remote_key;
-extern char *wildcard_remote_key_type;
-extern char *wildcard_remote_key_fingerprint;
+extern const char *wildcard_remote_key;
+extern const char *wildcard_remote_key_type;
+extern const char *wildcard_remote_key_fingerprint;
 
 struct sshauthopt *sshauthopt_new(void);
 struct sshauthopt *sshauthopt_new_with_keys_defaults(void);