Re: bug in ftoastr example

[Paul Eggert]

On 12/19/2010 06:34 PM, Ben Pfaff wrote:

> So "%.*g" in the example is wrong: it needs to get replaced by a
> "flags" argument.

Thanks for catching that; the comment was referring to an earlier
(draft) version.  I pushed this:

diff --git a/ChangeLog b/ChangeLog
index 308b450..9796a9b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2010-12-19  Paul Eggert  <address@hidden>
+
+       ftoastr: fix comment
+       * lib/ftoastr.h: Fix typo in comment.  Noted by Ben Pfaff in
+       <http://lists.gnu.org/archive/html/bug-gnulib/2010-12/msg00130.html>.
+
 2010-12-19  Bruno Haible  <address@hidden>
 
        isnan: Ensure it is a macro.
diff --git a/lib/ftoastr.h b/lib/ftoastr.h
index fd7a802..edae494 100644
--- a/lib/ftoastr.h
+++ b/lib/ftoastr.h
@@ -40,7 +40,7 @@
    Example:
 
      char buf[DBL_ABUFSIZE_BOUND];
-     int r = dtoastr (buf, sizeof buf, "%*.*g", 0, 0.1);
+     int r = dtoastr (buf, sizeof buf, FTOASTR_UPPER_E, 0, 0.1);
 
    In the C locale, this sets R to 3 and stores "0.1" into BUF.  */
 
-- 
1.7.2