-FILE *xfopen PARAMS ((const char *name, const char *mode));
-int xfclose PARAMS ((FILE *ptr));
-
-/* Compute the double inclusion guard's name. */
-char *compute_header_macro PARAMS ((void));
-
-const char *skeleton_find PARAMS ((const char *envvar,
- const char *skeleton_name));
+FILE *xfopen (const char *name, const char *mode);
+void xfclose (FILE *ptr);