* m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Enhance filter.
* doc/posix-functions/fprintf.texi: Update.
* doc/posix-functions/printf.texi: Update.
* doc/posix-functions/snprintf.texi: Update.
* doc/posix-functions/sprintf.texi: Update.
* doc/posix-functions/vfprintf.texi: Update.
* doc/posix-functions/vprintf.texi: Update.
* doc/posix-functions/vsnprintf.texi: Update.
* doc/posix-functions/vsprintf.texi: Update.
* doc/glibc-functions/obstack_printf.texi: Update.
* doc/glibc-functions/obstack_vprintf.texi: Update.
Signed-off-by: Eric Blake <ebb9@byu.net>
+2009-02-27 Eric Blake <ebb9@byu.net>
+
+ Detect bug in cygwin 1.5.x *printf on 1-character %ls.
+ * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Enhance filter.
+ * doc/posix-functions/fprintf.texi: Update.
+ * doc/posix-functions/printf.texi: Update.
+ * doc/posix-functions/snprintf.texi: Update.
+ * doc/posix-functions/sprintf.texi: Update.
+ * doc/posix-functions/vfprintf.texi: Update.
+ * doc/posix-functions/vprintf.texi: Update.
+ * doc/posix-functions/vsnprintf.texi: Update.
+ * doc/posix-functions/vsprintf.texi: Update.
+ * doc/glibc-functions/obstack_printf.texi: Update.
+ * doc/glibc-functions/obstack_vprintf.texi: Update.
+
2009-02-26 Eric Blake <ebb9@byu.net>
avoid gcc 3.4.3 bug on long double NaN on Irix 6.5
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.
+OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Haiku, Cygwin 1.5.x.
@item
This function does not support precisions in the @samp{ls} directive correctly
on some platforms:
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.
+OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Haiku, Cygwin 1.5.x.
@item
This function does not support precisions in the @samp{ls} directive correctly
on some platforms:
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.
+OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Haiku, Cygwin 1.5.x.
@item
This function does not support precisions in the @samp{ls} directive correctly
on some platforms:
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.
+OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Haiku, Cygwin 1.5.x.
@item
This function does not support precisions in the @samp{ls} directive correctly
on some platforms:
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.
+OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Haiku, Cygwin 1.5.x.
@item
This function does not support precisions in the @samp{ls} directive correctly
on some platforms:
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.
+OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Haiku, Cygwin 1.5.x.
@item
This function does not support precisions in the @samp{ls} directive correctly
on some platforms:
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.
+OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Haiku, Cygwin 1.5.x.
@item
This function does not support precisions in the @samp{ls} directive correctly
on some platforms:
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.
+OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Haiku, Cygwin 1.5.x.
@item
This function does not support precisions in the @samp{ls} directive correctly
on some platforms:
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.
+OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Haiku, Cygwin 1.5.x.
@item
This function does not support precisions in the @samp{ls} directive correctly
on some platforms:
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.
+OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Haiku, Cygwin 1.5.x.
@item
This function does not support precisions in the @samp{ls} directive correctly
on some platforms:
-# printf.m4 serial 31
+# printf.m4 serial 32
dnl Copyright (C) 2003, 2007-2009 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
if (sprintf (buf, "%F", 1.0 / 0.0) < 0
|| (strcmp (buf, "INF") != 0 && strcmp (buf, "INFINITY") != 0))
return 1;
- /* This catches a Cygwin 2007 bug. */
+ /* This catches a Cygwin 1.5.x bug. */
if (sprintf (buf, "%.F", 1234.0) < 0
|| strcmp (buf, "1234") != 0)
return 1;
{
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,
+ Cygwin 1.5. */
{
static const wchar_t wstring[] = { 'a', 'b', 'c', 0 };
buf[0] = '\0';
if (sprintf (buf, "%ls", wstring) < 0
|| strcmp (buf, "abc") != 0)
return 1;
+ buf[0] = '\0';
+ wstring[1] = 0;
+ if (sprintf (buf, "%ls", wstring) < 0
+ || strcmp (buf, "a") != 0)
+ return 1;
}
/* Test whether precisions in %ls are supported as specified in ISO C 99
section 7.19.6.1:
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";;
+ cygwin*) gl_cv_func_printf_directive_ls="guessing no";;
*) gl_cv_func_printf_directive_ls="guessing yes";;
esac
changequote([,])dnl
dnl FreeBSD 5.4, 6.1 . . . . # . . . . . . # . # . . . . . .
dnl MacOS X 10.3.9 . . . . # . . . . . . # . # . . . . . .
dnl OpenBSD 3.9, 4.0 . . # # # # . # . # . # . # . . . . . .
-dnl Cygwin 2007 (= Cygwin 1.5.24) . . . . # # . . . . ? # ? ? . . . . . .
-dnl Cygwin 2006 (= Cygwin 1.5.19) # . . . # # . ? . # ? # ? ? . . . . . .
+dnl Cygwin 1.7.0 (2009) . . . # . . . ? . . . . . ? . . . . . .
+dnl Cygwin 1.5.25 (2008) . . . # # . . # . . . . . # . . . . . .
+dnl Cygwin 1.5.19 (2006) # . . # # # . # . # . # # # . . . . . .
dnl Solaris 10 . . # # # . . # . . . # . . . . . . . .
dnl Solaris 2.6 ... 9 # . # # # # . # . . . # . . . . . . . .
dnl Solaris 2.5.1 # . # # # # . # . . . # . . # # # # # #