* doc/autoconf.texi (C Compiler): Clarify AC_C_TYPEOF.

diff --git a/ChangeLog b/ChangeLog
index bedbf1caa747d9e7de59c3ab74aaa307988da56f..77df2c82aa35e961e9a60e447a7a2a1e22197cc4 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2006-04-19  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * doc/autoconf.texi (C Compiler): Clarify AC_C_TYPEOF.
+       Suggested by Bruno Haible.
+
 2006-04-18  Paul Eggert  <eggert@cs.ucla.edu>
 
        * configure.ac (ac_cv_sh_n_works): Don't try to test for it, since

diff --git a/doc/autoconf.texi b/doc/autoconf.texi
index b4dbbaef3939c6948ef74ccb668eb6a5519978e8..8163b6f0eea04f2a024aa02612dad4b5f2d346e9 100644 (file)
--- a/doc/autoconf.texi
+++ b/doc/autoconf.texi
@@ -6293,10 +6293,10 @@ found in macros such as this:
 @acindex{C_TYPEOF}
 @cvindex HAVE_TYPEOF
 @cvindex typeof
-If the C compiler supports GCC's @code{typeof} syntax, define
-@code{HAVE_TYPEOF}.  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
 
 @defmac AC_C_PROTOTYPES