+/* Use style S and storage slot N to return a quoted version of the string ARG.
+ This is like quotearg_n (N, ARG), except that it uses S with no other
+ options to specify the quoting method. */
+char *quotearg_n_style PARAMS ((unsigned int n, enum quoting_style s,
+ char const *arg));
+
+/* Equivalent to quotearg_n_style (0, S, ARG). */
+char *quotearg_style PARAMS ((enum quoting_style s, char const *arg));
+