return rpc_get_error(nfs->rpc);
};
-static struct nfs_url *nfs_parse_url(struct nfs_context *nfs, char *url, int dir, int incomplete)
+static struct nfs_url *nfs_parse_url(struct nfs_context *nfs, const char *url, int dir, int incomplete)
{
struct nfs_url *urls;
char *strp, *flagsp, *strp2;