commit bash-20080515 snapshot

doc/bash.1

@@ -6193,10 +6193,8 @@ loop.  If \fIn\fP is specified, break \fIn\fP levels.
 must be \(>= 1.  If
 .I n
 is greater than the number of enclosing loops, all enclosing loops
-are exited.  The return value is 0 unless the shell is not executing
-a loop when
-.B break
-is executed.
+are exited.
+The return value is 0 unless \fIn\fP is not greater than or equal to 1.
 .TP
 \fBbuiltin\fP \fIshell\-builtin\fP [\fIarguments\fP]
 Execute the specified shell builtin, passing it
@@ -6552,10 +6550,8 @@ is specified, resume at the \fIn\fPth enclosing loop.
 must be \(>= 1.  If
 .I n
 is greater than the number of enclosing loops, the last enclosing loop
-(the ``top-level'' loop) is resumed.  The return value is 0 unless the
-shell is not executing a loop when
-.B continue
-is executed.
+(the ``top-level'' loop) is resumed.
+The return value is 0 unless \fIn\fP is not greater than or equal to 1.
 .TP
 \fBdeclare\fP [\fB\-afFirtx\fP] [\fB\-p\fP] [\fIname\fP[=\fIvalue\fP] ...]
 .PD 0

doc/bash.1~

@@ -4793,6 +4793,12 @@ to display a screenful of possible completions at a time.
 .B print\-completions\-horizontally (Off)
 If set to \fBOn\fP, readline will display completions with matches
 sorted horizontally in alphabetical order, rather than down the screen.
+.TP 
+.B revert\-all\-at\-newline (Off)
+If set to \fBon\fP, readline will undo all changes to history lines 
+before returning when \fBaccept\-line\fP is executed.  By default,
+history lines may be modified and retain individual undo lists across
+calls to \fBreadline\fP.
 .TP
 .B show\-all\-if\-ambiguous (Off)
 This alters the default behavior of the completion functions.  If