[Extractor-gtk-cvslog] SF.net SVN: extractor-gtk: [61] trunk/extractor

[<som...@us...>]

Revision: 61
          http://extractor-gtk.svn.sourceforge.net/extractor-gtk/?rev=61&view=rev
Author:   someone-guy
Date:     2008-02-22 14:14:58 -0800 (Fri, 22 Feb 2008)

Log Message:
-----------
extract_file has no reason to modify file_t, so make the argument const.

Modified Paths:
--------------
    trunk/extractor/formats.h
    trunk/extractor/helpers.c
    trunk/extractor/helpers.h

Modified: trunk/extractor/formats.h
===================================================================
--- trunk/extractor/formats.h	2008-02-22 22:14:43 UTC (rev 60)
+++ trunk/extractor/formats.h	2008-02-22 22:14:58 UTC (rev 61)
@@ -21,7 +21,7 @@
   int (*check_file)(FILE *in); ///< check function for format autodetection
   file_t *(*get_list)(FILE *in); ///< get a list of files in archive
   void (*free_list)(file_t *list); ///< free file list obtained via get_list
-  int (*extract_file)(FILE *in, file_t *file, FILE *out); ///< extract a file
+  int (*extract_file)(FILE *in, const file_t *file, FILE *out); ///< extract a file
 } fmt_desc_t;
 
 extern const fmt_desc_t nwn_fmt;

Modified: trunk/extractor/helpers.c
===================================================================
--- trunk/extractor/helpers.c	2008-02-22 22:14:43 UTC (rev 60)
+++ trunk/extractor/helpers.c	2008-02-22 22:14:58 UTC (rev 61)
@@ -118,7 +118,7 @@
  * \param out file to write data into
  * \return number of bytes written to out
  */
-int default_extract_file(FILE *in, file_t *file, FILE *out) {
+int default_extract_file(FILE *in, const file_t *file, FILE *out) {
   fseek(in, file->start, SEEK_SET);
   return fcopy(in, out, file->len);
 }

Modified: trunk/extractor/helpers.h
===================================================================
--- trunk/extractor/helpers.h	2008-02-22 22:14:43 UTC (rev 60)
+++ trunk/extractor/helpers.h	2008-02-22 22:14:58 UTC (rev 61)
@@ -12,5 +12,5 @@
 struct file_s;
 void default_free_list(struct file_s *list);
 void default_free_ignorepriv(struct file_s *list);
-int default_extract_file(FILE *in, struct file_s *file, FILE *out);
+int default_extract_file(FILE *in, const struct file_s *file, FILE *out);
 #endif


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