-2006-04-18 Paul Eggert <eggert@cs.ucla.edu>
+2006-04-23 Francesco Montorsi <fr_m@hotmail.com>
* Version 6.0-cvs.
+ New option for ls: --group-directories-first.
+ It makes ls list directories before files.
+ * NEWS [New features]: Mention it.
+ * src/ls.c (sort_type): Rearrange to use as an array index when
+ choosing sort function; added new sort_numtypes member for
+ compile-time check.
+ (time_type): Add new time_numtypes member for compile-time check.
+ (directories_first): New global variable.
+ (GROUP_DIRECTORIES_FIRST_OPTION): New enum.
+ (long_options): Add --directories-first.
+ (main): Support new option.
+ (is_directory): New function.
+ (extract_dirs_from_files): Use it.
+ (DIRFIRST_CHECK, DEFINE_SORT_FUNCTIONS)
+ (LIST_SORTFUNCTION_VARIANTS): New macros.
+ (sort_functions): New global variable.
+ (sort_files): Use it.
+ (usage): Document new option.
+
+2006-04-18 Paul Eggert <eggert@cs.ucla.edu>
+
* src/shred.c (fillrand): The assertion was way too weak, due to
what must be a typo. Strengthen it to its intended value.
(dopass): Don't use alloca; it's not worth the aggravation here,