Support longer page numbers in "pr", and allow most file names starting

with "+".

diff --git a/ChangeLog b/ChangeLog
index 54eb08e..336287d 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,22 @@
+2004-11-12  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * NEWS: Document the following change.
+       * src/pr.c (strtoumax): Declare if not declared.
+       (skip_to_page, first_page_number, last_page_number, page_number,
+       first_last_page, print_header):
+       Use uintmax_t for page numbers.
+       (first_last_page): Remove unnecessary forward declaration.
+       Do not modify arg (it is now a const pointer).
+       Return a true if successful, false (without print a diagnostic)
+       otherwise.
+       (main): If +XXX does not specify a valid page range, treat it
+       as a file name.  This follows the response to Open Group XCU ERN 41
+       <http://www.opengroup.org/sophocles/show_mail.tpl?source=L&listname=austin-group-l&id=7717>,
+       which says the behavior is allowed.
+       (skip_to_page): When starting page number exceeds page count,
+       print both numbers in the diagnostic.
+       (print_header): Detect page number overflow.
+
 2004-11-07  Jim Meyering  <jim@meyering.net>
 
        * Version 5.3.0.