Separate two tests. Mention the platforms in canonical order.

diff --git a/ChangeLog b/ChangeLog
index cabfad2..c5b7d00 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,21 @@
 2009-02-28  Bruno Haible  <bruno@clisp.org>
 
+       * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Separate the two first tests.
+       Mention the results of these tests on various platforms.
+       * doc/posix-functions/fprintf.texi: Mention platforms in canonical
+       order.
+       * doc/posix-functions/printf.texi: Likewise.
+       * doc/posix-functions/snprintf.texi: Likewise.
+       * doc/posix-functions/sprintf.texi: Likewise.
+       * doc/posix-functions/vfprintf.texi: Likewise.
+       * doc/posix-functions/vprintf.texi: Likewise.
+       * doc/posix-functions/vsnprintf.texi: Likewise.
+       * doc/posix-functions/vsprintf.texi: Likewise.
+       * doc/glibc-functions/obstack_printf.texi: Likewise.
+       * doc/glibc-functions/obstack_vprintf.texi: Likewise.
+
+2009-02-28  Bruno Haible  <bruno@clisp.org>
+
        * build-aux/po/Makefile.in.in: Update from GNU gettext 0.17.
        Reported by Loïc Minier <lool@dooz.org>.
 

diff --git a/doc/glibc-functions/obstack_printf.texi b/doc/glibc-functions/obstack_printf.texi
index 3f09487..f5b2d39 100644 (file)
--- a/doc/glibc-functions/obstack_printf.texi
+++ b/doc/glibc-functions/obstack_printf.texi
@@ -36,7 +36,7 @@ NetBSD 3.0, AIX 5.1, HP-UX 11.23, IRIX 6.5, OSF/1 5.1, Solaris 9,
 Cygwin 1.5.x, mingw, BeOS.
 @item
 This function does not support the @samp{ls} directive on some platforms:
-OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Haiku, Cygwin 1.5.x.
+OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Cygwin 1.5.x, Haiku.
 @item
 This function does not support precisions in the @samp{ls} directive correctly
 on some platforms:

diff --git a/doc/glibc-functions/obstack_vprintf.texi b/doc/glibc-functions/obstack_vprintf.texi
index 477b40a..4c000d1 100644 (file)
--- a/doc/glibc-functions/obstack_vprintf.texi
+++ b/doc/glibc-functions/obstack_vprintf.texi
@@ -36,7 +36,7 @@ NetBSD 3.0, AIX 5.1, HP-UX 11.23, IRIX 6.5, OSF/1 5.1, Solaris 9,
 Cygwin 1.5.x, mingw, BeOS.
 @item
 This function does not support the @samp{ls} directive on some platforms:
-OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Haiku, Cygwin 1.5.x.
+OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Cygwin 1.5.x, Haiku.
 @item
 This function does not support precisions in the @samp{ls} directive correctly
 on some platforms:

diff --git a/doc/posix-functions/fprintf.texi b/doc/posix-functions/fprintf.texi
index 70230b9..89f5877 100644 (file)
--- a/doc/posix-functions/fprintf.texi
+++ b/doc/posix-functions/fprintf.texi
@@ -30,7 +30,7 @@ NetBSD 3.0, AIX 5.1, HP-UX 11.23, IRIX 6.5, OSF/1 5.1, Solaris 9,
 Cygwin 1.5.x, mingw, BeOS.
 @item
 This function does not support the @samp{ls} directive on some platforms:
-OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Haiku, Cygwin 1.5.x.
+OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Cygwin 1.5.x, Haiku.
 @item
 This function does not support precisions in the @samp{ls} directive correctly
 on some platforms:

diff --git a/doc/posix-functions/printf.texi b/doc/posix-functions/printf.texi
index 4475e90..1548dd3 100644 (file)
--- a/doc/posix-functions/printf.texi
+++ b/doc/posix-functions/printf.texi
@@ -30,7 +30,7 @@ NetBSD 3.0, AIX 5.1, HP-UX 11.23, IRIX 6.5, OSF/1 5.1, Solaris 9,
 Cygwin 1.5.x, mingw, BeOS.
 @item
 This function does not support the @samp{ls} directive on some platforms:
-OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Haiku, Cygwin 1.5.x.
+OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Cygwin 1.5.x, Haiku.
 @item
 This function does not support precisions in the @samp{ls} directive correctly
 on some platforms:

diff --git a/doc/posix-functions/snprintf.texi b/doc/posix-functions/snprintf.texi
index e4cfee1..0055843 100644 (file)
--- a/doc/posix-functions/snprintf.texi
+++ b/doc/posix-functions/snprintf.texi
@@ -41,7 +41,7 @@ NetBSD 3.0, AIX 5.1, HP-UX 11.23, IRIX 6.5, OSF/1 5.1, Solaris 9,
 Cygwin 1.5.x, mingw, BeOS.
 @item
 This function does not support the @samp{ls} directive on some platforms:
-OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Haiku, Cygwin 1.5.x.
+OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Cygwin 1.5.x, Haiku.
 @item
 This function does not support precisions in the @samp{ls} directive correctly
 on some platforms:

diff --git a/doc/posix-functions/sprintf.texi b/doc/posix-functions/sprintf.texi
index 0ef53b8..3953824 100644 (file)
--- a/doc/posix-functions/sprintf.texi
+++ b/doc/posix-functions/sprintf.texi
@@ -30,7 +30,7 @@ NetBSD 3.0, AIX 5.1, HP-UX 11.23, IRIX 6.5, OSF/1 5.1, Solaris 9,
 Cygwin 1.5.x, mingw, BeOS.
 @item
 This function does not support the @samp{ls} directive on some platforms:
-OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Haiku, Cygwin 1.5.x.
+OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Cygwin 1.5.x, Haiku.
 @item
 This function does not support precisions in the @samp{ls} directive correctly
 on some platforms:

diff --git a/doc/posix-functions/vfprintf.texi b/doc/posix-functions/vfprintf.texi
index 9e54bf9..f902b84 100644 (file)
--- a/doc/posix-functions/vfprintf.texi
+++ b/doc/posix-functions/vfprintf.texi
@@ -30,7 +30,7 @@ NetBSD 3.0, AIX 5.1, HP-UX 11.23, IRIX 6.5, OSF/1 5.1, Solaris 9,
 Cygwin 1.5.x, mingw, BeOS.
 @item
 This function does not support the @samp{ls} directive on some platforms:
-OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Haiku, Cygwin 1.5.x.
+OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Cygwin 1.5.x, Haiku.
 @item
 This function does not support precisions in the @samp{ls} directive correctly
 on some platforms:

diff --git a/doc/posix-functions/vprintf.texi b/doc/posix-functions/vprintf.texi
index d69bd73..c118f3c 100644 (file)
--- a/doc/posix-functions/vprintf.texi
+++ b/doc/posix-functions/vprintf.texi
@@ -30,7 +30,7 @@ NetBSD 3.0, AIX 5.1, HP-UX 11.23, IRIX 6.5, OSF/1 5.1, Solaris 9,
 Cygwin 1.5.x, mingw, BeOS.
 @item
 This function does not support the @samp{ls} directive on some platforms:
-OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Haiku, Cygwin 1.5.x.
+OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Cygwin 1.5.x, Haiku.
 @item
 This function does not support precisions in the @samp{ls} directive correctly
 on some platforms:

diff --git a/doc/posix-functions/vsnprintf.texi b/doc/posix-functions/vsnprintf.texi
index 0b41da5..19f8773 100644 (file)
--- a/doc/posix-functions/vsnprintf.texi
+++ b/doc/posix-functions/vsnprintf.texi
@@ -41,7 +41,7 @@ NetBSD 3.0, AIX 5.1, HP-UX 11.23, IRIX 6.5, OSF/1 5.1, Solaris 9,
 Cygwin 1.5.x, mingw, BeOS.
 @item
 This function does not support the @samp{ls} directive on some platforms:
-OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Haiku, Cygwin 1.5.x.
+OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Cygwin 1.5.x, Haiku.
 @item
 This function does not support precisions in the @samp{ls} directive correctly
 on some platforms:

diff --git a/doc/posix-functions/vsprintf.texi b/doc/posix-functions/vsprintf.texi
index 6d7b111..e0a479d 100644 (file)
--- a/doc/posix-functions/vsprintf.texi
+++ b/doc/posix-functions/vsprintf.texi
@@ -30,7 +30,7 @@ NetBSD 3.0, AIX 5.1, HP-UX 11.23, IRIX 6.5, OSF/1 5.1, Solaris 9,
 Cygwin 1.5.x, mingw, BeOS.
 @item
 This function does not support the @samp{ls} directive on some platforms:
-OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Haiku, Cygwin 1.5.x.
+OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Cygwin 1.5.x, Haiku.
 @item
 This function does not support precisions in the @samp{ls} directive correctly
 on some platforms:

diff --git a/m4/printf.m4 b/m4/printf.m4
index 4142b9b..87aa45c 100644 (file)
--- a/m4/printf.m4
+++ b/m4/printf.m4
@@ -653,16 +653,20 @@ int main ()
 {
   char buf[100];
   /* Test whether %ls works at all.
-     This test fails on OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Haiku,
+     This test fails on OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Haiku, but not on
      Cygwin 1.5.  */
   {
-    static wchar_t wstring[] = { 'a', 'b', 'c', 0 };
+    static const wchar_t wstring[] = { 'a', 'b', 'c', 0 };
     buf[0] = '\0';
     if (sprintf (buf, "%ls", wstring) < 0
         || strcmp (buf, "abc") != 0)
       return 1;
+  }
+  /* This test fails on IRIX 6.5, Solaris 2.6, Cygwin 1.5, Haiku (with an
+     assertion failure inside libc), but not on OpenBSD 4.0.  */
+  {
+    static const wchar_t wstring[] = { 'a', 0 };
     buf[0] = '\0';
-    wstring[1] = 0;
     if (sprintf (buf, "%ls", wstring) < 0
         || strcmp (buf, "a") != 0)
       return 1;
@@ -688,10 +692,10 @@ int main ()
 changequote(,)dnl
        case "$host_os" in
          openbsd*)        gl_cv_func_printf_directive_ls="guessing no";;
-         solaris*)        gl_cv_func_printf_directive_ls="guessing no";;
          irix*)           gl_cv_func_printf_directive_ls="guessing no";;
-         beos* | haiku*)  gl_cv_func_printf_directive_ls="guessing no";;
+         solaris*)        gl_cv_func_printf_directive_ls="guessing no";;
          cygwin*)         gl_cv_func_printf_directive_ls="guessing no";;
+         beos* | haiku*)  gl_cv_func_printf_directive_ls="guessing no";;
          *)               gl_cv_func_printf_directive_ls="guessing yes";;
        esac
 changequote([,])dnl