+# else
+# if !@HAVE_DECL_INET_NTOP@
+_GL_FUNCDECL_SYS (inet_ntop, const char *,
+ (int af, const void *restrict src,
+ char *restrict dst, socklen_t cnt)
+ _GL_ARG_NONNULL ((2, 3)));
+# endif
+/* Need to cast, because on NonStop Kernel, the fourth parameter is
+ size_t cnt. */
+_GL_CXXALIAS_SYS_CAST (inet_ntop, const char *,
+ (int af, const void *restrict src,
+ char *restrict dst, socklen_t cnt));
+# endif