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 b4231d2f87178b841f85cf62d69a76e15b871b5e..23c2e9da97f3057cc428b2f0c7950d4ad43ce0c8 100644 (file)
--- a/src/data/file-name.h
+++ b/src/data/file-name.h
@@ -1,5 +1,5 @@
 /* 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
@@ -19,37 +19,32 @@
 
 #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 file_handle ;
 
-void fn_init (void);
+char *fn_search_path (const char *base_name, char **path);
+char *fn_extension (const struct file_handle *);
 
-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_dir_name (const char *fn);
-char *fn_extension (const char *fn);
+bool fn_exists (const struct file_handle *);
 
-bool fn_is_absolute (const char *fn);
-bool fn_is_special (const char *fn);
-bool fn_exists (const char *fn);
 
-const char *fn_getenv (const char *variable);
-const char *fn_getenv_default (const char *variable, const char *def);
+FILE *fn_fopen (const struct file_handle *, const char *mode);
+int fn_close (const struct file_handle *, FILE *file);
 
-FILE *fn_open (const char *fn, const char *mode);
-int fn_close (const char *fn, FILE *file);
+int fn_open (const struct file_handle *, int flags, mode_t mode);
 
-FILE *create_stream (const char *fn, const char *mode, mode_t permissions);
+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 *);
-unsigned int fn_hash_identity (const struct file_identity *);
 
 #endif /* file-name.h */