* doc/contributing.rdoc: [DOC] curses is no more in the stdlib

* doc/contributors.rdoc:  Ditto.
* doc/maintainers.rdoc:  Ditto.
* doc/contributors.rdoc:  Ditto.
* doc/standard_library.rdoc:  Ditto.
* doc/syntax/modules_and_classes.rdoc:  Ditto.
* encoding.c:  Ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44121 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

doc/contributing.rdoc

@@ -291,7 +291,6 @@ libraries, but these are not required:
 * Tcl/Tk
 * NDBM/QDBM
 * GDBM
-* Ncurses (or something)
 * OpenSSL
 * readline/editline(libedit)
 * zlib

doc/contributors.rdoc

@@ -323,7 +323,6 @@ Shugo Maeda (shugo)
   * monitor.rb
   * net/ftp
   * net/imap
-  * curses
 
 Stephan Maka (mathew)
 * documentation

doc/maintainers.rdoc

@@ -245,8 +245,6 @@ Zachary Scott (zzak)
   * 1.9: Koichi Sasada (ko1)
 [ext/coverage]
   Yusuke Endoh (mame)
-[ext/curses]
-  Shugo Maeda (shugo)
 [ext/dbm]
   _unmaintained_
 [ext/digest, ext/digest/*]

doc/standard_library.rdoc

@@ -92,7 +92,6 @@ YAML:: Ruby client library for the Psych YAML implementation
 
 BigDecimal:: Provides arbitrary-precision floating point decimal arithmetic
 Coverage:: Provides coverage measurement for Ruby
-Curses:: Implements the CRT screen handling and optimization library
 Date:: A subclass of Object includes Comparable module for handling dates
 DateTime:: Subclass of Date to handling dates, hours, minutes, seconds, offsets
 DBM:: Provides a wrapper for the UNIX-style Database Manager Library

doc/syntax/modules_and_classes.rdoc

@@ -4,8 +4,8 @@ Modules serve two purposes in Ruby, namespacing and mix-in functionality.
 
 A namespace can be used to organize code by package or functionality that
 separates common names from interference by other packages.  For example, the
-Curses namespace provides functionality for curses that prevents a collision
-for the common name "Window".
+IRB namespace provides functionality for irb that prevents a collision
+for the common name "Context".
 
 Mix-in functionality allows sharing common methods across multiple classes or
 modules.  Ruby comes with the Enumerable mix-in module which provides many

encoding.c

@@ -1458,7 +1458,6 @@ rb_enc_default_internal(void)
  * * File names from Dir
  * * Integer#chr
  * * String#inspect and Regexp#inspect
- * * Strings returned from Curses
  * * Strings returned from Readline
  * * Strings returned from SDBM
  * * Time#zone