/* PSPP - computes sample statistics.
Copyright (C) 1997-9, 2000 Free Software Foundation, Inc.
- Written by Ben Pfaff <blp@gnu.org>.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
#include <stdio.h>
#include <stdbool.h>
+#include <libpspp/str.h>
/* Search path for configuration files. */
extern const char *config_path;
void fn_init (void);
-struct string;
-struct substring;
-void fn_interp_vars (struct substring src,
+void fn_interp_vars (struct substring src,
const char *(*getenv) (const char *),
struct string *dst);
-char *fn_tilde_expand (const char *fn);
char *fn_search_path (const char *base_name, const char *path);
-char *fn_normalize (const char *fn);
char *fn_dir_name (const char *fn);
char *fn_extension (const char *fn);
-char *fn_get_cwd (void);
-
bool fn_is_absolute (const char *fn);
bool fn_is_special (const char *fn);
bool fn_exists (const char *fn);
-char *fn_readlink (const char *fn);
const char *fn_getenv (const char *variable);
const char *fn_getenv_default (const char *variable, const char *def);