1 files changed, 17 insertions, 3 deletions

diff --git a/src/wydawca.h b/src/wydawca.h
index 2307bad..94b7ee3 100644
--- a/src/wydawca.h
+++ b/src/wydawca.h
@@ -38,20 +38,19 @@
 #include <sys/wait.h>
 #include <netdb.h>
 #include <arpa/inet.h>
 #include <fcntl.h>
 #include <time.h>
 #include <sysexits.h>
+#include <fnmatch.h>
+#include <regex.h>
 
 #include <mailutils/types.h>
 #include <mailutils/url.h>
 #include <mailutils/errno.h>
 
-#include "error.h"
-#include "xalloc.h"
-#include "backupfile.h"
 #include "grecs.h"
 #include "wordsplit.h"
 
 #define SP(s) ((s) ? (s) : "NONE")
 
 #define WYDAWCA_EX_AGAIN 1
@@ -107,12 +106,27 @@ struct dictionary
   unsigned nrow;                  /* Number of rows */
 
   void *storage;
 };
 
 
+enum backup_type
+  {
+    no_backups,               /* Don't make backups */
+    simple_backups,           /* Make only simple backups */
+    numbered_existing_backups,/* Make numbered backups for files that already
+                                 have such backups and simple backups for the
+                                 rest */
+    numbered_backups,         /* Make only numbered backups */
+  };
+
+extern char const *simple_backup_suffix;
+
+char *find_backup_file_name (char const *, enum backup_type);
+
+
 /* Archive types */
 
 enum archive_type
   {
     archive_none,         /* No archivation requested */
     archive_directory,    /* Archive by moving files to a separate directory