/* PSPP - a program for statistical analysis.
- Copyright (C) 1997-9, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1997-9, 2000, 2009, 2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#include <stdio.h>
#include <stdbool.h>
-#include <libpspp/str.h>
#include <sys/types.h>
-/* Search path for configuration files. */
-extern const char *config_path;
+struct string_set;
-void fn_init (void);
-
-void fn_interp_vars (struct substring src,
- const char *(*getenv) (const char *),
- struct string *dst);
-char *fn_search_path (const char *base_name, const char *path);
+char *fn_search_path (const char *base_name, char **path);
char *fn_dir_name (const char *fn);
char *fn_extension (const char *fn);