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* doc/autoconf.texi (Defining Symbols): Present two different

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prototypes for AC_DEFINE and AC_DEFINE_UNQUOTED to emphasize the
difference between 1 argument calls, and 2-3 argument calls.
This commit is contained in:
Akim Demaille 2002-09-12 13:24:19 +00:00
parent e7f0c2d7d2
commit beed4bb812
2 changed files with 10 additions and 3 deletions
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ChangeLog
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@ -1,3 +1,9 @@
2002-09-12 Akim Demaille <akim@epita.fr>
* doc/autoconf.texi (Defining Symbols): Present two different
prototypes for AC_DEFINE and AC_DEFINE_UNQUOTED to emphasize the
difference between 1 argument calls, and 2-3 argument calls.
2002-09-12 Peter Eisentraut <peter_e@gmx.net>
* doc/autoconf.texi: Review grammar and punctuation.

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doc/autoconf.texi
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@ -6088,7 +6088,8 @@ correct values into @code{#define} statements in a template file.
@xref{Configuration Headers}, for more information about this kind of
output.
@defmac AC_DEFINE (@var{variable}, @ovar{value}, @ovar{description})
@defmac AC_DEFINE (@var{variable}, @var{value}, @ovar{description})
@defmacx AC_DEFINE (@var{variable})
@acindex DEFINE
Define the C preprocessor variable @var{variable} to @var{value} (verbatim).
@var{value} should not contain literal newlines, and if you are not
@ -6110,10 +6111,10 @@ If neither @var{value} nor @var{description} are given, then
@var{value} defaults to 1 instead of to the empty string. This is for
backwards compatibility with older versions of Autoconf, but this usage
is obsolescent and may be withdrawn in future versions of Autoconf.
@end defmac
@defmac AC_DEFINE_UNQUOTED (@var{variable}, @ovar{value}, @ovar{description})
@defmac AC_DEFINE_UNQUOTED (@var{variable}, @var{value}, @ovar{description})
@defmacx AC_DEFINE_UNQUOTED (@var{variable})
@acindex DEFINE_UNQUOTED
Like @code{AC_DEFINE}, but three shell expansions are
performed---once---on @var{variable} and @var{value}: variable expansion