* lib3.tex (module string): added rindex().
* lib1.tex (section{Built-in Functions}): added bagof(), lambda(), map()
  and reduce().  Repharased apply().  Removed or rephrased references to
  exec() (now the exec stmt).
* lib4.tex: posix.exec --> posix.execv
* ref4.tex, ref8.tex, tut.tex: builtin --> __builtin__
* lib3.tex (module string): added atof() and atol(), and ato[fl]_error.
diff --git a/Doc/ref/ref4.tex b/Doc/ref/ref4.tex
index f8677b5..62db120 100644
--- a/Doc/ref/ref4.tex
+++ b/Doc/ref/ref4.tex
@@ -19,8 +19,9 @@
 The following are code blocks:  A module is a code block.  A function
 body is a code block.  A class definition is a code block.  Each
 command typed interactively is a separate code block; a script file is
-a code block.  The string argument passed to the built-in functions
-\verb\eval\ and \verb\exec\ are code blocks.  And finally, the
+a code block.  The string argument passed to the built-in function
+\verb\eval\ and to the \verb\exec\ statement are code blocks.
+And finally, the
 expression read and evaluated by the built-in function \verb\input\ is
 a code block.
 
@@ -66,7 +67,7 @@
 
 When a global name is not found in the global name space, it is
 searched in the list of ``built-in'' names (which is actually the
-global name space of the module \verb\builtin\).  When a name is not
+global name space of the module \verb\__builtin__\).  When a name is not
 found at all, the \verb\NameError\ exception is raised.
 
 The following table lists the meaning of the local and global name
diff --git a/Doc/ref/ref8.tex b/Doc/ref/ref8.tex
index 59ef58c..aeb65bf 100644
--- a/Doc/ref/ref8.tex
+++ b/Doc/ref/ref8.tex
@@ -14,13 +14,13 @@
 Python program.  A complete Python program is executed in a minimally
 initialized environment: all built-in and standard modules are
 available, but none have been initialized, except for \verb\sys\
-(various system services), \verb\builtin\ (built-in functions,
+(various system services), \verb\__builtin__\ (built-in functions,
 exceptions and \verb\None\) and \verb\__main__\.  The latter is used
 to provide the local and global name space for execution of the
 complete program.
 \bimodindex{sys}
 \bimodindex{__main__}
-\bimodindex{builtin}
+\bimodindex{__builtin__}
 
 The syntax for a complete Python program is that for file input,
 described in the next section.
@@ -58,11 +58,7 @@
 
 \item when parsing a module;
 
-\item when parsing a string passed to \verb\exec()\;
-\bifuncindex{exec}
-
-\item when parsing a file passed to \verb\execfile()\;
-\bifuncindex{execfile}
+\item when parsing a string passed to the \verb\exec\ statement;
 
 \end{itemize}
 
diff --git a/Doc/ref4.tex b/Doc/ref4.tex
index f8677b5..62db120 100644
--- a/Doc/ref4.tex
+++ b/Doc/ref4.tex
@@ -19,8 +19,9 @@
 The following are code blocks:  A module is a code block.  A function
 body is a code block.  A class definition is a code block.  Each
 command typed interactively is a separate code block; a script file is
-a code block.  The string argument passed to the built-in functions
-\verb\eval\ and \verb\exec\ are code blocks.  And finally, the
+a code block.  The string argument passed to the built-in function
+\verb\eval\ and to the \verb\exec\ statement are code blocks.
+And finally, the
 expression read and evaluated by the built-in function \verb\input\ is
 a code block.
 
@@ -66,7 +67,7 @@
 
 When a global name is not found in the global name space, it is
 searched in the list of ``built-in'' names (which is actually the
-global name space of the module \verb\builtin\).  When a name is not
+global name space of the module \verb\__builtin__\).  When a name is not
 found at all, the \verb\NameError\ exception is raised.
 
 The following table lists the meaning of the local and global name
diff --git a/Doc/ref8.tex b/Doc/ref8.tex
index 59ef58c..aeb65bf 100644
--- a/Doc/ref8.tex
+++ b/Doc/ref8.tex
@@ -14,13 +14,13 @@
 Python program.  A complete Python program is executed in a minimally
 initialized environment: all built-in and standard modules are
 available, but none have been initialized, except for \verb\sys\
-(various system services), \verb\builtin\ (built-in functions,
+(various system services), \verb\__builtin__\ (built-in functions,
 exceptions and \verb\None\) and \verb\__main__\.  The latter is used
 to provide the local and global name space for execution of the
 complete program.
 \bimodindex{sys}
 \bimodindex{__main__}
-\bimodindex{builtin}
+\bimodindex{__builtin__}
 
 The syntax for a complete Python program is that for file input,
 described in the next section.
@@ -58,11 +58,7 @@
 
 \item when parsing a module;
 
-\item when parsing a string passed to \verb\exec()\;
-\bifuncindex{exec}
-
-\item when parsing a file passed to \verb\execfile()\;
-\bifuncindex{execfile}
+\item when parsing a string passed to the \verb\exec\ statement;
 
 \end{itemize}
 
diff --git a/Doc/tut.tex b/Doc/tut.tex
index a51fb83..3aaeba9 100644
--- a/Doc/tut.tex
+++ b/Doc/tut.tex
@@ -1605,15 +1605,19 @@
 
 {\tt dir()} does not list the names of built-in functions and variables.
 If you want a list of those, they are defined in the standard module
-{\tt builtin}:
+{\tt __builtin__}:
 
 \bcode\begin{verbatim}
->>> import builtin
->>> dir(builtin)
-['EOFError', 'KeyboardInterrupt', 'MemoryError', 'NameError', 'None', 'Runti
-meError', 'SystemError', 'TypeError', 'abs', 'chr', 'dir', 'divmod', 'eval',
- 'exec', 'float', 'input', 'int', 'len', 'long', 'max', 'min', 'open', 'ord'
-, 'pow', 'range', 'raw_input', 'reload', 'type']
+>>> import __builtin__
+>>> dir(__builtin__)
+['AccessError', 'AttributeError', 'ConflictError', 'EOFError', 'IOError', 'I
+mportError', 'IndexError', 'KeyError', 'KeyboardInterrupt', 'MemoryError', '
+NameError', 'None', 'OverflowError', 'RuntimeError', 'SyntaxError', 'SystemE
+rror', 'SystemExit', 'TypeError', 'ValueError', 'ZeroDivisionError', 'abs', 
+'apply', 'chr', 'cmp', 'coerce', 'compile', 'dir', 'divmod', 'eval', 'execfi
+le', 'float', 'getattr', 'hasattr', 'hash', 'hex', 'id', 'input', 'int', 'le
+n', 'long', 'max', 'min', 'oct', 'open', 'ord', 'pow', 'range', 'raw_input',
+ 'reload', 'repr', 'round', 'setattr', 'str', 'type']
 >>>
 \end{verbatim}\ecode
 
@@ -2083,8 +2087,7 @@
 invocation of the interpreter, either read from a script file or
 interactively, are considered part of a module called \verb\__main__\,
 so they have their own global name space.  (The built-in names
-actually also live in a module; this is called \verb\builtin\,
-although it should really have been called \verb\__builtin__\.)
+actually also live in a module; this is called \verb\__builtin__\.)
 
 The local name space for a function is created when the function is
 called, and deleted when the function returns or raises an exception
diff --git a/Doc/tut/tut.tex b/Doc/tut/tut.tex
index a51fb83..3aaeba9 100644
--- a/Doc/tut/tut.tex
+++ b/Doc/tut/tut.tex
@@ -1605,15 +1605,19 @@
 
 {\tt dir()} does not list the names of built-in functions and variables.
 If you want a list of those, they are defined in the standard module
-{\tt builtin}:
+{\tt __builtin__}:
 
 \bcode\begin{verbatim}
->>> import builtin
->>> dir(builtin)
-['EOFError', 'KeyboardInterrupt', 'MemoryError', 'NameError', 'None', 'Runti
-meError', 'SystemError', 'TypeError', 'abs', 'chr', 'dir', 'divmod', 'eval',
- 'exec', 'float', 'input', 'int', 'len', 'long', 'max', 'min', 'open', 'ord'
-, 'pow', 'range', 'raw_input', 'reload', 'type']
+>>> import __builtin__
+>>> dir(__builtin__)
+['AccessError', 'AttributeError', 'ConflictError', 'EOFError', 'IOError', 'I
+mportError', 'IndexError', 'KeyError', 'KeyboardInterrupt', 'MemoryError', '
+NameError', 'None', 'OverflowError', 'RuntimeError', 'SyntaxError', 'SystemE
+rror', 'SystemExit', 'TypeError', 'ValueError', 'ZeroDivisionError', 'abs', 
+'apply', 'chr', 'cmp', 'coerce', 'compile', 'dir', 'divmod', 'eval', 'execfi
+le', 'float', 'getattr', 'hasattr', 'hash', 'hex', 'id', 'input', 'int', 'le
+n', 'long', 'max', 'min', 'oct', 'open', 'ord', 'pow', 'range', 'raw_input',
+ 'reload', 'repr', 'round', 'setattr', 'str', 'type']
 >>>
 \end{verbatim}\ecode
 
@@ -2083,8 +2087,7 @@
 invocation of the interpreter, either read from a script file or
 interactively, are considered part of a module called \verb\__main__\,
 so they have their own global name space.  (The built-in names
-actually also live in a module; this is called \verb\builtin\,
-although it should really have been called \verb\__builtin__\.)
+actually also live in a module; this is called \verb\__builtin__\.)
 
 The local name space for a function is created when the function is
 called, and deleted when the function returns or raises an exception