[SCM] GNU Autoconf source repository branch, master, updated. v2.63b-27-g536f9ae

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- Log -----------------------------------------------------------------
commit 536f9ae3a43807e940f9f718f22bca5defa863d7
Author: Ralf Wildenhues <[email protected]>
Date:   Sun Apr 19 01:16:56 2009 +0200

    manual: clarify m4_if synopsis.
    
    * doc/autoconf.texi (Redefined M4 Macros): Rewrite synopsis of
    m4_if in the presence of more than three arguments.
    
    Signed-off-by: Ralf Wildenhues <[email protected]>

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog         |    4 ++++
 doc/autoconf.texi |    3 ++-
 2 files changed, 6 insertions(+), 1 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 587b873..055a30d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2009-04-19  Ralf Wildenhues  <[email protected]>
 
+	manual: clarify m4_if synopsis.
+	* doc/autoconf.texi (Redefined M4 Macros): Rewrite synopsis of
+	m4_if in the presence of more than three arguments.
+
 	Improve and clarify `config.status' usage documentation.
 	* doc/autoconf.texi (config.status Invocation): Fix markup in
 	synopsis.  Use `tag' instead of `file' notation for the
diff --git a/doc/autoconf.texi b/doc/autoconf.texi
index b0e758e..e6fd489 100644
--- a/doc/autoconf.texi
+++ b/doc/autoconf.texi
@@ -10637,7 +10637,8 @@ This macro corresponds to @code{m4exit}.
 
 @defmac m4_if (@var{comment})
 @defmacx m4_if (@var{string-1}, @var{string-2}, @var{equal}, @ovar{not-equal})
-@defmacx m4_if (@var{string-1}, @var{string-2}, @var{equal}, @dots{})
+@defmacx m4_if (@var{string-1}, @var{string-2}, @var{equal-1}, @
+  @var{string-3}, @var{string-4}, @var{equal-2}, @dots{}, @ovar{not-equal})
 @msindex{if}
 This macro corresponds to @code{ifelse}.  @var{string-1} and
 @var{string-2} are compared literally, so usually one of the two


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