fbuf: New data structure for buffered file I/O.

[pspp] / src / data / file-name.h

diff --git a/src/data/file-name.h b/src/data/file-name.h
index f38d0f3e141024fcebc55db653998dbc4bca84b7..23c2e9da97f3057cc428b2f0c7950d4ad43ce0c8 100644 (file)
--- a/src/data/file-name.h
+++ b/src/data/file-name.h
@@ -1,60 +1,50 @@
-/* PSPP - computes sample statistics.
-   Copyright (C) 1997-9, 2000 Free Software Foundation, Inc.
-   Written by Ben Pfaff <blp@gnu.org>.
+/* PSPP - a program for statistical analysis.
+   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 the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
+   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
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
-   This program is distributed in the hope that it will be useful, but
-   WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   General Public License for more details.
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-   02110-1301, USA. */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>. */
 
 #ifndef FILE_NAME_H
 #define FILE_NAME_H 1
 
 #include <stdio.h>
+#include <stdbool.h>
+#include <sys/types.h>
 
-/* Search path for configuration files. */
-extern const char *config_path;
+struct file_handle ;
 
-void fn_init (void);
+char *fn_search_path (const char *base_name, char **path);
+char *fn_extension (const struct file_handle *);
 
-struct string;
-struct substring;
-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,
-                     const char *prefix);
-char *fn_normalize (const char *fn);
-char *fn_dir_name (const char *fn);
-char *fn_extension (const char *fn);
+bool fn_exists (const struct file_handle *);
 
-char *fn_get_cwd (void);
 
-int fn_is_absolute (const char *fn);
-int fn_is_special (const char *fn);
-int fn_exists (const char *fn);
-char *fn_readlink (const char *fn);
+FILE *fn_fopen (const struct file_handle *, const char *mode);
+int fn_close (const struct file_handle *, FILE *file);
 
-const char *fn_getenv (const char *variable);
-const char *fn_getenv_default (const char *variable, const char *def);
+int fn_open (const struct file_handle *, int flags, mode_t mode);
 
-FILE *fn_open (const char *fn, const char *mode);
-int fn_close (const char *fn, FILE *file);
+const char * default_output_path (void);
+
+#if defined _WIN32 || defined __WIN32__
+#define WIN32_LEAN_AND_MEAN  /* avoid including junk */
+#define UNICODE 1
+#include <windows.h>
+#else
+typedef char TCHAR;
+#endif
+
+TCHAR * convert_to_filename_encoding (const char *s, size_t len, const char *current_encoding);
 
-struct file_identity *fn_get_identity (const char *file_name);
-void fn_free_identity (struct file_identity *);
-int fn_compare_file_identities (const struct file_identity *,
-                                const struct file_identity *);
 
 #endif /* file-name.h */