the username if we fallback to the username only.
****************************************************************************/
-struct passwd *smb_getpwnam( TALLOC_CTX *mem_ctx, char *domuser,
+struct passwd *smb_getpwnam( TALLOC_CTX *mem_ctx, const char *domuser,
fstring save_username, bool create )
{
struct passwd *pw = NULL;
NTSTATUS make_server_info_system(TALLOC_CTX *mem_ctx,
struct auth_serversupplied_info **server_info);
bool copy_current_user(struct current_user *dst, struct current_user *src);
-struct passwd *smb_getpwnam( TALLOC_CTX *mem_ctx, char *domuser,
+struct passwd *smb_getpwnam( TALLOC_CTX *mem_ctx, const char *domuser,
fstring save_username, bool create );
NTSTATUS make_server_info_info3(TALLOC_CTX *mem_ctx,
const char *sent_nt_username,