[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Changes to m4/doc/m4.texinfo,v
From: |
Eric Blake |
Subject: |
Changes to m4/doc/m4.texinfo,v |
Date: |
Wed, 20 Sep 2006 13:05:52 +0000 |
CVSROOT: /sources/m4
Module name: m4
Changes by: Eric Blake <ericb> 06/09/20 13:05:51
Index: doc/m4.texinfo
===================================================================
RCS file: /sources/m4/m4/doc/m4.texinfo,v
retrieving revision 1.48
retrieving revision 1.49
diff -u -b -r1.48 -r1.49
--- doc/m4.texinfo 20 Sep 2006 04:04:29 -0000 1.48
+++ doc/m4.texinfo 20 Sep 2006 13:05:51 -0000 1.49
@@ -420,8 +420,9 @@
Makes this invocation of @code{m4} non-interactive. This means that
output will be buffered, and interrupts will halt execution. If neither
@option{-b} nor @option{-e} are specified, this is activated by default
-if standard input is not a terminal. If both @option{-b} and
address@hidden are specified, only the last one takes effect.
+when any input files are specified, or when either standard input or
+standard error is not a terminal. If both @option{-b} and @option{-e}
+are specified, only the last one takes effect.
@item -c
@itemx --discard-comments
@@ -437,8 +438,10 @@
Makes this invocation of @code{m4} interactive. This means that all
output will be unbuffered, and interrupts will be ignored. If neither
@option{-b} nor @option{-e} are specified, this is activated by default
-if standard input is a terminal. If both @option{-b} and @option{-e}
-are specified, only the last one takes effect.
+when no input files are specified, and when both standard input and
+standard error are terminals (similar to the way that /bin/sh determines
+when to be interactive). If both @option{-b} and @option{-e} are
+specified, only the last one takes effect.
@item -P
@itemx --prefix-builtins
- Changes to m4/doc/m4.texinfo,v, Eric Blake, 2006/09/05
- Changes to m4/doc/m4.texinfo,v, Eric Blake, 2006/09/05
- Changes to m4/doc/m4.texinfo,v, Eric Blake, 2006/09/05
- Changes to m4/doc/m4.texinfo,v, Eric Blake, 2006/09/07
- Changes to m4/doc/m4.texinfo,v, Eric Blake, 2006/09/14
- Changes to m4/doc/m4.texinfo,v, Eric Blake, 2006/09/18
- Changes to m4/doc/m4.texinfo,v, Eric Blake, 2006/09/19
- Changes to m4/doc/m4.texinfo,v, Eric Blake, 2006/09/19
- Changes to m4/doc/m4.texinfo,v, Eric Blake, 2006/09/20
- Changes to m4/doc/m4.texinfo,v,
Eric Blake <=
- Changes to m4/doc/m4.texinfo,v, Eric Blake, 2006/09/21
- Changes to m4/doc/m4.texinfo,v, Eric Blake, 2006/09/21
- Changes to m4/doc/m4.texinfo,v, Eric Blake, 2006/09/26
- Changes to m4/doc/m4.texinfo,v, Eric Blake, 2006/09/27
- Changes to m4/doc/m4.texinfo,v, Eric Blake, 2006/09/28
- Changes to m4/doc/m4.texinfo,v, Eric Blake, 2006/09/29
- Changes to m4/doc/m4.texinfo,v, Eric Blake, 2006/09/29
- Changes to m4/doc/m4.texinfo,v, Eric Blake, 2006/09/29