[svn] Merge of fix for bugs 20341 and 20410.

[wget] / src / recur.h

diff --git a/src/recur.h b/src/recur.h
index 69d6ed985e9c993390e3398af12fd9addb6d7247..0d1da046bc4235508790a5b0e1eb25b888dfa8f8 100644 (file)
--- a/src/recur.h
+++ b/src/recur.h
@@ -1,11 +1,11 @@
 /* Declarations for recur.c.
 /* Declarations for recur.c.

-   Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
+   Copyright (C) 1996-2006 Free Software Foundation, Inc.

 
 This file is part of GNU Wget.
 
 GNU Wget is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 
 This file is part of GNU Wget.
 
 GNU Wget 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
+the Free Software Foundation; either version 3 of the License, or

 (at your option) any later version.
 
 GNU Wget is distributed in the hope that it will be useful,
 (at your option) any later version.
 
 GNU Wget is distributed in the hope that it will be useful,


@@ -14,8 +14,7 @@ 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
 GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License

-along with Wget; if not, write to the Free Software
-Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+along with Wget.  If not, see <http://www.gnu.org/licenses/>.

 
 In addition, as a special exception, the Free Software Foundation
 gives permission to link the code of its release of Wget with the
 
 In addition, as a special exception, the Free Software Foundation
 gives permission to link the code of its release of Wget with the


@@ -30,14 +29,22 @@ so, delete this exception statement from your version.  */
 #ifndef RECUR_H
 #define RECUR_H
 
 #ifndef RECUR_H
 #define RECUR_H
 

+/* For most options, 0 means no limits, but with -p in the picture,
+   that causes a problem on the maximum recursion depth variable.  To
+   retain backwards compatibility we allow users to consider "0" to be
+   synonymous with "inf" for -l, but internally infinite recursion is
+   specified by -1 and 0 means to only retrieve the requisites of a
+   single document. */
+#define INFINITE_RECURSION -1
+

 struct urlpos;
 
 struct urlpos;
 

-void recursive_cleanup PARAMS ((void));
-uerr_t retrieve_tree PARAMS ((const char *));
+void recursive_cleanup (void);
+uerr_t retrieve_tree (const char *);

 
 /* These are really in html-url.c. */
 
 /* These are really in html-url.c. */

-struct urlpos *get_urls_file PARAMS ((const char *));
-struct urlpos *get_urls_html PARAMS ((const char *, const char *, int *));
-void free_urlpos PARAMS ((struct urlpos *));
+struct urlpos *get_urls_file (const char *);
+struct urlpos *get_urls_html (const char *, const char *, bool *);
+void free_urlpos (struct urlpos *);

 
 #endif /* RECUR_H */
 
 #endif /* RECUR_H */