Re: use of thread-unsafe localeconv in vasprintf

[Eric Blake]

Eric Blake <ebb9 <at> byu.net> writes:

> > --- 66,79 ----
> >   AC_DEFUN([gl_PREREQ_VASNPRINTF_DIRECTIVE_A],
> >   [
> >     AC_REQUIRE([gl_PRINTF_DIRECTIVE_A])
> > !   case "$gl_cv_func_printf_directive_a" in
> > !     *yes)
> 
>           ;;
>          *)   # You need this, to avoid flipping the sense of the test
> 
> > !       AC_DEFINE([NEED_PRINTF_DIRECTIVE_A], 1,

In fact, without it, CVS M4 dumps core on cygwin.  So I'm applying this:

2007-03-26  Eric Blake  <address@hidden>

        * m4/vasnprintf.m4: Fix regression in logic sense of previous
        patch.

Index: m4/vasnprintf.m4
===================================================================
RCS file: /sources/gnulib/gnulib/m4/vasnprintf.m4,v
retrieving revision 1.15
diff -u -b -r1.15 vasnprintf.m4
--- m4/vasnprintf.m4    26 Mar 2007 10:24:24 -0000      1.15
+++ m4/vasnprintf.m4    26 Mar 2007 18:21:58 -0000
@@ -68,6 +68,8 @@
   AC_REQUIRE([gl_PRINTF_DIRECTIVE_A])
   case "$gl_cv_func_printf_directive_a" in
     *yes)
+      ;;
+    *)
       AC_DEFINE([NEED_PRINTF_DIRECTIVE_A], 1,
         [Define if the vasnprintf implementation needs special code for
          the 'a' and 'A' directives.])