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Re: AC_C_TYPEOF documentation

From: Paul Eggert
Subject: Re: AC_C_TYPEOF documentation
Date: Wed, 19 Apr 2006 00:12:22 -0700
User-agent: Gnus/5.1007 (Gnus v5.10.7) Emacs/21.4 (gnu/linux)

Bruno Haible <address@hidden> writes:

> Another proposal is:

Thanks for the suggestion.  I installed the following, which is your
proposal (minus a couple of redundant words).

2006-04-19  Paul Eggert  <address@hidden>

        * doc/autoconf.texi (C Compiler): Clarify AC_C_TYPEOF.
        Suggested by Bruno Haible.

--- doc/autoconf.texi   11 Apr 2006 16:06:40 -0000      1.993
+++ doc/autoconf.texi   19 Apr 2006 07:10:15 -0000      1.994
@@ -6293,10 +6293,10 @@ found in macros such as this:
 @cvindex HAVE_TYPEOF
 @cvindex typeof
-If the C compiler supports GCC's @code{typeof} syntax, define
address@hidden  If the support is available only via a different
-spelling of the keyword (e.g., @code{__typeof__}), define @code{typeof}
-to that spelling.
+If the C compiler supports GCC's @code{typeof} syntax either directly or
+through a different spelling of the keyword (e.g., @code{__typeof__}),
+define @code{HAVE_TYPEOF}.  If the support is available only through a
+different spelling, define @code{typeof} to that spelling.
 @end defmac

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