- char const *const *arglist,
- char const *vallist, size_t valsize);
+ char const *const *arglist,
+ char const *vallist, size_t valsize)
+ _GL_ATTRIBUTE_PURE;
+
+# define ARGMATCH_TO_ARGUMENT(Value, Arglist, Vallist) \
+ argmatch_to_argument (Value, Arglist, \
+ (char const *) (Vallist), sizeof *(Vallist))