Mercurial > hg > octave-jordi > gnulib-hg
changeset 11219:aaeb2f86d096
Fix *printf behaviour regarding the %ls directive.
| author | Bruno Haible <bruno@clisp.org> |
|---|---|
| date | Thu, 26 Feb 2009 12:54:20 +0100 |
| parents | d3d4cc78595e |
| children | 96097ce626ee |
| files | ChangeLog doc/glibc-functions/obstack_printf.texi doc/glibc-functions/obstack_vprintf.texi doc/posix-functions/fprintf.texi doc/posix-functions/printf.texi doc/posix-functions/snprintf.texi doc/posix-functions/sprintf.texi doc/posix-functions/vfprintf.texi doc/posix-functions/vprintf.texi doc/posix-functions/vsnprintf.texi doc/posix-functions/vsprintf.texi lib/vasnprintf.c m4/dprintf-posix.m4 m4/fprintf-posix.m4 m4/obstack-printf-posix.m4 m4/printf.m4 m4/snprintf-posix.m4 m4/sprintf-posix.m4 m4/vasnprintf-posix.m4 m4/vasnprintf.m4 m4/vasprintf-posix.m4 m4/vdprintf-posix.m4 m4/vfprintf-posix.m4 m4/vsnprintf-posix.m4 m4/vsprintf-posix.m4 |
| diffstat | 25 files changed, 375 insertions(+), 184 deletions(-) [+] |
line wrap: on
line diff
--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,36 @@ +2009-02-26 Bruno Haible <bruno@clisp.org> + + Fix *printf behaviour regarding the %ls directive. + * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): New macro. + * lib/vasnprintf.c (local_wcslen, VASNPRINTF): Handle + NEED_PRINTF_DIRECTIVE_LS. + * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_LS): New macro. + (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it. + * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke + gl_PREREQ_VASNPRINTF_DIRECTIVE_LS and test its result. Invoke + gl_PREREQ_VASNPRINTF_DIRECTIVE_LS. + * m4/dprintf-posix.m4 (gl_FUNC_DPRINTF_POSIX): Likewise. + * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX): Likewise. + * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise. + * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise. + * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise. + * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise. + * m4/vdprintf-posix.m4 (gl_FUNC_VDPRINTF_POSIX): Likewise. + * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise. + * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise. + * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise. + * 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. + Reported by Eric Blake. + 2009-02-25 Bruno Haible <bruno@clisp.org> * m4/mbrtowc.m4 (gl_MBRTOWC_NUL_RETVAL): Update guess for Solaris 8
--- a/doc/glibc-functions/obstack_printf.texi +++ b/doc/glibc-functions/obstack_printf.texi @@ -35,6 +35,9 @@ 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. +@item This function does not support format directives that access arguments in an arbitrary order, such as @code{"%2$s"}, on some platforms: NetBSD 3.0, mingw, BeOS.
--- a/doc/glibc-functions/obstack_vprintf.texi +++ b/doc/glibc-functions/obstack_vprintf.texi @@ -35,6 +35,9 @@ NetBSD 3.0, AIX 5.1, HP-UX 11.23, IRIX 6.5, OSF/1 5.1, Solaris 9, Cygwin 1.5.x, mingw, BeOS. @item +This function does not support the @samp{ls} directive on some platforms: +OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Haiku. +@item This function does not support format directives that access arguments in an arbitrary order, such as @code{"%2$s"}, on some platforms: NetBSD 3.0, mingw, BeOS.
--- a/doc/posix-functions/fprintf.texi +++ b/doc/posix-functions/fprintf.texi @@ -29,6 +29,9 @@ 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. +@item This function does not support format directives that access arguments in an arbitrary order, such as @code{"%2$s"}, on some platforms: NetBSD 3.0, mingw, BeOS.
--- a/doc/posix-functions/printf.texi +++ b/doc/posix-functions/printf.texi @@ -29,6 +29,9 @@ NetBSD 3.0, AIX 5.1, HP-UX 11.23, IRIX 6.5, OSF/1 5.1, Solaris 9, Cygwin 1.5.x, mingw, BeOS. @item +This function does not support the @samp{ls} directive on some platforms: +OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Haiku. +@item This function does not support format directives that access arguments in an arbitrary order, such as @code{"%2$s"}, on some platforms: NetBSD 3.0, mingw, BeOS.
--- a/doc/posix-functions/snprintf.texi +++ b/doc/posix-functions/snprintf.texi @@ -40,6 +40,9 @@ 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. +@item This function does not support format directives that access arguments in an arbitrary order, such as @code{"%2$s"}, on some platforms: NetBSD 3.0, mingw, BeOS.
--- a/doc/posix-functions/sprintf.texi +++ b/doc/posix-functions/sprintf.texi @@ -29,6 +29,9 @@ NetBSD 3.0, AIX 5.1, HP-UX 11.23, IRIX 6.5, OSF/1 5.1, Solaris 9, Cygwin 1.5.x, mingw, BeOS. @item +This function does not support the @samp{ls} directive on some platforms: +OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Haiku. +@item This function does not support format directives that access arguments in an arbitrary order, such as @code{"%2$s"}, on some platforms: NetBSD 3.0, mingw, BeOS.
--- a/doc/posix-functions/vfprintf.texi +++ b/doc/posix-functions/vfprintf.texi @@ -29,6 +29,9 @@ 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. +@item This function does not support format directives that access arguments in an arbitrary order, such as @code{"%2$s"}, on some platforms: NetBSD 3.0, mingw, BeOS.
--- a/doc/posix-functions/vprintf.texi +++ b/doc/posix-functions/vprintf.texi @@ -29,6 +29,9 @@ NetBSD 3.0, AIX 5.1, HP-UX 11.23, IRIX 6.5, OSF/1 5.1, Solaris 9, Cygwin 1.5.x, mingw, BeOS. @item +This function does not support the @samp{ls} directive on some platforms: +OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Haiku. +@item This function does not support format directives that access arguments in an arbitrary order, such as @code{"%2$s"}, on some platforms: NetBSD 3.0, mingw, BeOS.
--- a/doc/posix-functions/vsnprintf.texi +++ b/doc/posix-functions/vsnprintf.texi @@ -40,6 +40,9 @@ 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. +@item This function does not support format directives that access arguments in an arbitrary order, such as @code{"%2$s"}, on some platforms: NetBSD 3.0, mingw, BeOS.
--- a/doc/posix-functions/vsprintf.texi +++ b/doc/posix-functions/vsprintf.texi @@ -29,6 +29,9 @@ NetBSD 3.0, AIX 5.1, HP-UX 11.23, IRIX 6.5, OSF/1 5.1, Solaris 9, Cygwin 1.5.x, mingw, BeOS. @item +This function does not support the @samp{ls} directive on some platforms: +OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Haiku. +@item This function does not support format directives that access arguments in an arbitrary order, such as @code{"%2$s"}, on some platforms: NetBSD 3.0, mingw, BeOS.
--- a/lib/vasnprintf.c +++ b/lib/vasnprintf.c @@ -210,7 +210,7 @@ # endif #endif -#if !USE_SNPRINTF && HAVE_WCHAR_T && (WIDE_CHAR_VERSION || DCHAR_IS_TCHAR) +#if (!USE_SNPRINTF || NEED_PRINTF_DIRECTIVE_LS) && HAVE_WCHAR_T && (WIDE_CHAR_VERSION || DCHAR_IS_TCHAR) # if HAVE_WCSLEN # define local_wcslen wcslen # else @@ -2103,7 +2103,7 @@ } } #endif -#if !USE_SNPRINTF && HAVE_WCHAR_T +#if (!USE_SNPRINTF || NEED_PRINTF_DIRECTIVE_LS) && HAVE_WCHAR_T else if (dp->conversion == 's' # if WIDE_CHAR_VERSION && a.arg[dp->arg_index].type != TYPE_WIDE_STRING
--- a/m4/dprintf-posix.m4 +++ b/m4/dprintf-posix.m4 @@ -1,4 +1,4 @@ -# dprintf-posix.m4 serial 1 +# dprintf-posix.m4 serial 2 dnl Copyright (C) 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, @@ -13,6 +13,7 @@ AC_REQUIRE([gl_PRINTF_DIRECTIVE_A]) AC_REQUIRE([gl_PRINTF_DIRECTIVE_F]) AC_REQUIRE([gl_PRINTF_DIRECTIVE_N]) + AC_REQUIRE([gl_PRINTF_DIRECTIVE_LS]) AC_REQUIRE([gl_PRINTF_POSITIONS]) AC_REQUIRE([gl_PRINTF_FLAG_GROUPING]) AC_REQUIRE([gl_PRINTF_FLAG_LEFTADJUST]) @@ -36,21 +37,25 @@ *yes) case "$gl_cv_func_printf_directive_n" in *yes) - case "$gl_cv_func_printf_positions" in + case "$gl_cv_func_printf_directive_ls" in *yes) - case "$gl_cv_func_printf_flag_grouping" in + case "$gl_cv_func_printf_positions" in *yes) - case "$gl_cv_func_printf_flag_leftadjust" in + case "$gl_cv_func_printf_flag_grouping" in *yes) - case "$gl_cv_func_printf_flag_zero" in + case "$gl_cv_func_printf_flag_leftadjust" in *yes) - case "$gl_cv_func_printf_precision" in + case "$gl_cv_func_printf_flag_zero" in *yes) - case "$gl_cv_func_printf_enomem" in + case "$gl_cv_func_printf_precision" in *yes) - # dprintf exists and is - # already POSIX compliant. - gl_cv_func_dprintf_posix=yes + case "$gl_cv_func_printf_enomem" in + *yes) + # dprintf exists and is + # already POSIX compliant. + gl_cv_func_dprintf_posix=yes + ;; + esac ;; esac ;; @@ -84,6 +89,7 @@ gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE gl_PREREQ_VASNPRINTF_DIRECTIVE_A gl_PREREQ_VASNPRINTF_DIRECTIVE_F + gl_PREREQ_VASNPRINTF_DIRECTIVE_LS gl_PREREQ_VASNPRINTF_FLAG_GROUPING gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST gl_PREREQ_VASNPRINTF_FLAG_ZERO
--- a/m4/fprintf-posix.m4 +++ b/m4/fprintf-posix.m4 @@ -1,4 +1,4 @@ -# fprintf-posix.m4 serial 13 +# fprintf-posix.m4 serial 14 dnl Copyright (C) 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, @@ -13,6 +13,7 @@ AC_REQUIRE([gl_PRINTF_DIRECTIVE_A]) AC_REQUIRE([gl_PRINTF_DIRECTIVE_F]) AC_REQUIRE([gl_PRINTF_DIRECTIVE_N]) + AC_REQUIRE([gl_PRINTF_DIRECTIVE_LS]) AC_REQUIRE([gl_PRINTF_POSITIONS]) AC_REQUIRE([gl_PRINTF_FLAG_GROUPING]) AC_REQUIRE([gl_PRINTF_FLAG_LEFTADJUST]) @@ -34,23 +35,27 @@ *yes) case "$gl_cv_func_printf_directive_n" in *yes) - case "$gl_cv_func_printf_positions" in + case "$gl_cv_func_printf_directive_ls" in *yes) - case "$gl_cv_func_printf_flag_grouping" in + case "$gl_cv_func_printf_positions" in *yes) - case "$gl_cv_func_printf_flag_leftadjust" in + case "$gl_cv_func_printf_flag_grouping" in *yes) - case "$gl_cv_func_printf_flag_zero" in + case "$gl_cv_func_printf_flag_leftadjust" in *yes) - case "$gl_cv_func_printf_precision" in + case "$gl_cv_func_printf_flag_zero" in *yes) - case "$gl_cv_func_printf_enomem" in + case "$gl_cv_func_printf_precision" in *yes) - # fprintf exists and is - # already POSIX compliant. - gl_cv_func_fprintf_posix=yes + case "$gl_cv_func_printf_enomem" in + *yes) + # fprintf exists and is + # already POSIX compliant. + gl_cv_func_fprintf_posix=yes + ;; + esac ;; - esac + esac ;; esac ;; @@ -81,6 +86,7 @@ gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE gl_PREREQ_VASNPRINTF_DIRECTIVE_A gl_PREREQ_VASNPRINTF_DIRECTIVE_F + gl_PREREQ_VASNPRINTF_DIRECTIVE_LS gl_PREREQ_VASNPRINTF_FLAG_GROUPING gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST gl_PREREQ_VASNPRINTF_FLAG_ZERO
--- a/m4/obstack-printf-posix.m4 +++ b/m4/obstack-printf-posix.m4 @@ -1,5 +1,5 @@ -# obstack-printf-posix.m4 serial 2 -dnl Copyright (C) 2008 Free Software Foundation, Inc. +# obstack-printf-posix.m4 serial 3 +dnl Copyright (C) 2008-2009 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -16,6 +16,7 @@ AC_REQUIRE([gl_PRINTF_DIRECTIVE_A]) AC_REQUIRE([gl_PRINTF_DIRECTIVE_F]) AC_REQUIRE([gl_PRINTF_DIRECTIVE_N]) + AC_REQUIRE([gl_PRINTF_DIRECTIVE_LS]) AC_REQUIRE([gl_PRINTF_POSITIONS]) AC_REQUIRE([gl_PRINTF_FLAG_GROUPING]) AC_REQUIRE([gl_PRINTF_FLAG_LEFTADJUST]) @@ -39,21 +40,25 @@ *yes) case "$gl_cv_func_printf_directive_n" in *yes) - case "$gl_cv_func_printf_positions" in + case "$gl_cv_func_printf_directive_ls" in *yes) - case "$gl_cv_func_printf_flag_grouping" in + case "$gl_cv_func_printf_positions" in *yes) - case "$gl_cv_func_printf_flag_leftadjust" in + case "$gl_cv_func_printf_flag_grouping" in *yes) - case "$gl_cv_func_printf_flag_zero" in + case "$gl_cv_func_printf_flag_leftadjust" in *yes) - case "$gl_cv_func_printf_precision" in + case "$gl_cv_func_printf_flag_zero" in *yes) - case "$gl_cv_func_printf_enomem" in + case "$gl_cv_func_printf_precision" in *yes) - # obstack_printf exists and is - # already POSIX compliant. - gl_cv_func_obstack_printf_posix=yes + case "$gl_cv_func_printf_enomem" in + *yes) + # obstack_printf exists and is + # already POSIX compliant. + gl_cv_func_obstack_printf_posix=yes + ;; + esac ;; esac ;; @@ -87,6 +92,7 @@ gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE gl_PREREQ_VASNPRINTF_DIRECTIVE_A gl_PREREQ_VASNPRINTF_DIRECTIVE_F + gl_PREREQ_VASNPRINTF_DIRECTIVE_LS gl_PREREQ_VASNPRINTF_FLAG_GROUPING gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST gl_PREREQ_VASNPRINTF_FLAG_ZERO
--- a/m4/printf.m4 +++ b/m4/printf.m4 @@ -1,4 +1,4 @@ -# printf.m4 serial 28 +# printf.m4 serial 29 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, @@ -612,6 +612,49 @@ ]) ]) +dnl Test whether the *printf family of functions supports the %ls format +dnl directive. +dnl Result is gl_cv_func_printf_directive_ls. + +AC_DEFUN([gl_PRINTF_DIRECTIVE_LS], +[ + AC_REQUIRE([AC_PROG_CC]) + AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles + AC_CACHE_CHECK([whether printf supports the 'ls' directive], + [gl_cv_func_printf_directive_ls], + [ + AC_TRY_RUN([ +/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before + <wchar.h>. + BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be + included before <wchar.h>. */ +#include <stddef.h> +#include <stdio.h> +#include <time.h> +#include <wchar.h> +#include <string.h> +static wchar_t wstring[] = { 'a', 'b', 'c', 0 }; +int main () +{ + char buf[100]; + buf[0] = '\0'; + sprintf (buf, "%ls", wstring); + return strcmp (buf, "abc") != 0; +}], [gl_cv_func_printf_directive_ls=yes], [gl_cv_func_printf_directive_ls=no], + [ +changequote(,)dnl + case "$host_os" in + openbsd*) gl_cv_func_printf_directive_ls="guessing no";; + solaris2.[1-6]*) 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";; + *) gl_cv_func_printf_directive_ls="guessing yes";; + esac +changequote([,])dnl + ]) + ]) +]) + dnl Test whether the *printf family of functions supports POSIX/XSI format dnl strings with positions. (POSIX:2001) dnl Result is gl_cv_func_printf_positions. @@ -1261,18 +1304,19 @@ dnl 5 = gl_PRINTF_DIRECTIVE_A dnl 6 = gl_PRINTF_DIRECTIVE_F dnl 7 = gl_PRINTF_DIRECTIVE_N -dnl 8 = gl_PRINTF_POSITIONS -dnl 9 = gl_PRINTF_FLAG_GROUPING -dnl 10 = gl_PRINTF_FLAG_LEFTADJUST -dnl 11 = gl_PRINTF_FLAG_ZERO -dnl 12 = gl_PRINTF_PRECISION -dnl 13 = gl_PRINTF_ENOMEM -dnl 14 = gl_SNPRINTF_PRESENCE -dnl 15 = gl_SNPRINTF_TRUNCATION_C99 -dnl 16 = gl_SNPRINTF_RETVAL_C99 -dnl 17 = gl_SNPRINTF_DIRECTIVE_N -dnl 18 = gl_SNPRINTF_SIZE1 -dnl 19 = gl_VSNPRINTF_ZEROSIZE_C99 +dnl 8 = gl_PRINTF_DIRECTIVE_LS +dnl 9 = gl_PRINTF_POSITIONS +dnl 10 = gl_PRINTF_FLAG_GROUPING +dnl 11 = gl_PRINTF_FLAG_LEFTADJUST +dnl 12 = gl_PRINTF_FLAG_ZERO +dnl 13 = gl_PRINTF_PRECISION +dnl 14 = gl_PRINTF_ENOMEM +dnl 15 = gl_SNPRINTF_PRESENCE +dnl 16 = gl_SNPRINTF_TRUNCATION_C99 +dnl 17 = gl_SNPRINTF_RETVAL_C99 +dnl 18 = gl_SNPRINTF_DIRECTIVE_N +dnl 19 = gl_SNPRINTF_SIZE1 +dnl 20 = gl_VSNPRINTF_ZEROSIZE_C99 dnl dnl 1 = checking whether printf supports size specifiers as in C99... dnl 2 = checking whether printf supports 'long double' arguments... @@ -1281,42 +1325,44 @@ dnl 5 = checking whether printf supports the 'a' and 'A' directives... dnl 6 = checking whether printf supports the 'F' directive... dnl 7 = checking whether printf supports the 'n' directive... -dnl 8 = checking whether printf supports POSIX/XSI format strings with positions... -dnl 9 = checking whether printf supports the grouping flag... -dnl 10 = checking whether printf supports the left-adjust flag correctly... -dnl 11 = checking whether printf supports the zero flag correctly... -dnl 12 = checking whether printf supports large precisions... -dnl 13 = checking whether printf survives out-of-memory conditions... -dnl 14 = checking for snprintf... -dnl 15 = checking whether snprintf truncates the result as in C99... -dnl 16 = checking whether snprintf returns a byte count as in C99... -dnl 17 = checking whether snprintf fully supports the 'n' directive... -dnl 18 = checking whether snprintf respects a size of 1... -dnl 19 = checking whether vsnprintf respects a zero size as in C99... +dnl 8 = checking whether printf supports the 'ls' directive... +dnl 9 = checking whether printf supports POSIX/XSI format strings with positions... +dnl 10 = checking whether printf supports the grouping flag... +dnl 11 = checking whether printf supports the left-adjust flag correctly... +dnl 12 = checking whether printf supports the zero flag correctly... +dnl 13 = checking whether printf supports large precisions... +dnl 14 = checking whether printf survives out-of-memory conditions... +dnl 15 = checking for snprintf... +dnl 16 = checking whether snprintf truncates the result as in C99... +dnl 17 = checking whether snprintf returns a byte count as in C99... +dnl 18 = checking whether snprintf fully supports the 'n' directive... +dnl 19 = checking whether snprintf respects a size of 1... +dnl 20 = checking whether vsnprintf respects a zero size as in C99... dnl dnl . = yes, # = no. dnl -dnl 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 -dnl glibc 2.5 . . . . . . . . . . . . . . . . . . . -dnl glibc 2.3.6 . . . . # . . . . . . . . . . . . . . -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 Solaris 10 . . # # # . . . . . # . . . . . . . . -dnl Solaris 2.6 ... 9 # . # # # # . . . . # . . . . . . . . -dnl Solaris 2.5.1 # . # # # # . . . . # . . # # # # # # -dnl AIX 5.2 . . # # # . . . . . # . . . . . . . . -dnl AIX 4.3.2, 5.1 # . # # # # . . . . # . . . . . . . . -dnl HP-UX 11.31 . . . . # . . . . . # . . . . # # . . -dnl HP-UX 11.{00,11,23} # . . . # # . . . . # . . . . # # . # -dnl HP-UX 10.20 # . . . # # . . . # # . . . . # # ? # -dnl IRIX 6.5 # . # # # # . . . . # . . . . # . . . -dnl OSF/1 5.1 # . # # # # . . . . # . . . . # . . # -dnl OSF/1 4.0d # . # # # # . . . . # . . # # # # # # -dnl NetBSD 4.0 . ? ? ? ? ? . . ? ? ? ? ? . . . ? ? ? -dnl NetBSD 3.0 . . . . # # . # # ? # . # . . . . . . -dnl Haiku . . . # # # . . . . . . ? . . . . . . -dnl BeOS # # . # # # . # . ? . # ? . . . . . . -dnl mingw # # # # # # . # # . # # ? . # # # . . +dnl 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 +dnl glibc 2.5 . . . . . . . . . . . . . . . . . . . . +dnl glibc 2.3.6 . . . . # . . . . . . . . . . . . . . . +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 Solaris 10 . . # # # . . . . . . # . . . . . . . . +dnl Solaris 7 ... 9 # . # # # # . . . . . # . . . . . . . . +dnl Solaris 2.6 # . # # # # . # . . . # . . . . . . . . +dnl Solaris 2.5.1 # . # # # # . # . . . # . . # # # # # # +dnl AIX 5.2 . . # # # . . . . . . # . . . . . . . . +dnl AIX 4.3.2, 5.1 # . # # # # . . . . . # . . . . . . . . +dnl HP-UX 11.31 . . . . # . . . . . . # . . . . # # . . +dnl HP-UX 11.{00,11,23} # . . . # # . . . . . # . . . . # # . # +dnl HP-UX 10.20 # . . . # # . ? . . # # . . . . # # ? # +dnl IRIX 6.5 # . # # # # . # . . . # . . . . # . . . +dnl OSF/1 5.1 # . # # # # . . . . . # . . . . # . . # +dnl OSF/1 4.0d # . # # # # . . . . . # . . # # # # # # +dnl NetBSD 4.0 . ? ? ? ? ? . ? . ? ? ? ? ? . . . ? ? ? +dnl NetBSD 3.0 . . . . # # . ? # # ? # . # . . . . . . +dnl Haiku . . . # # # . # . . . . . ? . . . . . . +dnl BeOS # # . # # # . ? # . ? . # ? . . . . . . +dnl mingw # # # # # # . . # # . # # ? . # # # . .
--- a/m4/snprintf-posix.m4 +++ b/m4/snprintf-posix.m4 @@ -1,5 +1,5 @@ -# snprintf-posix.m4 serial 13 -dnl Copyright (C) 2007-2008 Free Software Foundation, Inc. +# snprintf-posix.m4 serial 14 +dnl Copyright (C) 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, dnl with or without modifications, as long as this notice is preserved. @@ -13,6 +13,7 @@ AC_REQUIRE([gl_PRINTF_DIRECTIVE_A]) AC_REQUIRE([gl_PRINTF_DIRECTIVE_F]) AC_REQUIRE([gl_PRINTF_DIRECTIVE_N]) + AC_REQUIRE([gl_PRINTF_DIRECTIVE_LS]) AC_REQUIRE([gl_PRINTF_POSITIONS]) AC_REQUIRE([gl_PRINTF_FLAG_GROUPING]) AC_REQUIRE([gl_PRINTF_FLAG_LEFTADJUST]) @@ -41,31 +42,35 @@ *yes) case "$gl_cv_func_printf_directive_n" in *yes) - case "$gl_cv_func_printf_positions" in + case "$gl_cv_func_printf_directive_ls" in *yes) - case "$gl_cv_func_printf_flag_grouping" in + case "$gl_cv_func_printf_positions" in *yes) - case "$gl_cv_func_printf_flag_leftadjust" in + case "$gl_cv_func_printf_flag_grouping" in *yes) - case "$gl_cv_func_printf_flag_zero" in + case "$gl_cv_func_printf_flag_leftadjust" in *yes) - case "$gl_cv_func_printf_precision" in + case "$gl_cv_func_printf_flag_zero" in *yes) - case "$gl_cv_func_printf_enomem" in + case "$gl_cv_func_printf_precision" in *yes) - case "$gl_cv_func_snprintf_truncation_c99" in + case "$gl_cv_func_printf_enomem" in *yes) - case "$gl_cv_func_snprintf_retval_c99" in + case "$gl_cv_func_snprintf_truncation_c99" in *yes) - case "$gl_cv_func_snprintf_directive_n" in + case "$gl_cv_func_snprintf_retval_c99" in *yes) - case "$gl_cv_func_snprintf_size1" in + case "$gl_cv_func_snprintf_directive_n" in *yes) - case "$gl_cv_func_vsnprintf_zerosize_c99" in + case "$gl_cv_func_snprintf_size1" in *yes) - # snprintf exists and is - # already POSIX compliant. - gl_cv_func_snprintf_posix=yes + case "$gl_cv_func_vsnprintf_zerosize_c99" in + *yes) + # snprintf exists and is + # already POSIX compliant. + gl_cv_func_snprintf_posix=yes + ;; + esac ;; esac ;; @@ -109,6 +114,7 @@ gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE gl_PREREQ_VASNPRINTF_DIRECTIVE_A gl_PREREQ_VASNPRINTF_DIRECTIVE_F + gl_PREREQ_VASNPRINTF_DIRECTIVE_LS gl_PREREQ_VASNPRINTF_FLAG_GROUPING gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST gl_PREREQ_VASNPRINTF_FLAG_ZERO
--- a/m4/sprintf-posix.m4 +++ b/m4/sprintf-posix.m4 @@ -1,5 +1,5 @@ -# sprintf-posix.m4 serial 11 -dnl Copyright (C) 2007-2008 Free Software Foundation, Inc. +# sprintf-posix.m4 serial 12 +dnl Copyright (C) 2007-2009 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -13,6 +13,7 @@ AC_REQUIRE([gl_PRINTF_DIRECTIVE_A]) AC_REQUIRE([gl_PRINTF_DIRECTIVE_F]) AC_REQUIRE([gl_PRINTF_DIRECTIVE_N]) + AC_REQUIRE([gl_PRINTF_DIRECTIVE_LS]) AC_REQUIRE([gl_PRINTF_POSITIONS]) AC_REQUIRE([gl_PRINTF_FLAG_GROUPING]) AC_REQUIRE([gl_PRINTF_FLAG_LEFTADJUST]) @@ -34,21 +35,25 @@ *yes) case "$gl_cv_func_printf_directive_n" in *yes) - case "$gl_cv_func_printf_positions" in + case "$gl_cv_func_printf_directive_ls" in *yes) - case "$gl_cv_func_printf_flag_grouping" in + case "$gl_cv_func_printf_positions" in *yes) - case "$gl_cv_func_printf_flag_leftadjust" in + case "$gl_cv_func_printf_flag_grouping" in *yes) - case "$gl_cv_func_printf_flag_zero" in + case "$gl_cv_func_printf_flag_leftadjust" in *yes) - case "$gl_cv_func_printf_precision" in + case "$gl_cv_func_printf_flag_zero" in *yes) - case "$gl_cv_func_printf_enomem" in + case "$gl_cv_func_printf_precision" in *yes) - # sprintf exists and is - # already POSIX compliant. - gl_cv_func_sprintf_posix=yes + case "$gl_cv_func_printf_enomem" in + *yes) + # sprintf exists and is + # already POSIX compliant. + gl_cv_func_sprintf_posix=yes + ;; + esac ;; esac ;; @@ -81,6 +86,7 @@ gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE gl_PREREQ_VASNPRINTF_DIRECTIVE_A gl_PREREQ_VASNPRINTF_DIRECTIVE_F + gl_PREREQ_VASNPRINTF_DIRECTIVE_LS gl_PREREQ_VASNPRINTF_FLAG_GROUPING gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST gl_PREREQ_VASNPRINTF_FLAG_ZERO
--- a/m4/vasnprintf-posix.m4 +++ b/m4/vasnprintf-posix.m4 @@ -1,5 +1,5 @@ -# vasnprintf-posix.m4 serial 12 -dnl Copyright (C) 2007-2008 Free Software Foundation, Inc. +# vasnprintf-posix.m4 serial 13 +dnl Copyright (C) 2007-2009 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -13,6 +13,7 @@ AC_REQUIRE([gl_PRINTF_DIRECTIVE_A]) AC_REQUIRE([gl_PRINTF_DIRECTIVE_F]) AC_REQUIRE([gl_PRINTF_DIRECTIVE_N]) + AC_REQUIRE([gl_PRINTF_DIRECTIVE_LS]) AC_REQUIRE([gl_PRINTF_POSITIONS]) AC_REQUIRE([gl_PRINTF_FLAG_GROUPING]) AC_REQUIRE([gl_PRINTF_FLAG_LEFTADJUST]) @@ -35,23 +36,27 @@ *yes) case "$gl_cv_func_printf_directive_n" in *yes) - case "$gl_cv_func_printf_positions" in + case "$gl_cv_func_printf_directive_ls" in *yes) - case "$gl_cv_func_printf_flag_grouping" in + case "$gl_cv_func_printf_positions" in *yes) - case "$gl_cv_func_printf_flag_leftadjust" in + case "$gl_cv_func_printf_flag_grouping" in *yes) - case "$gl_cv_func_printf_flag_zero" in + case "$gl_cv_func_printf_flag_leftadjust" in *yes) - case "$gl_cv_func_printf_precision" in + case "$gl_cv_func_printf_flag_zero" in *yes) - case "$gl_cv_func_printf_enomem" in + case "$gl_cv_func_printf_precision" in *yes) - if test $ac_cv_func_vasnprintf = yes; then - # vasnprintf exists and is - # already POSIX compliant. - gl_cv_func_vasnprintf_posix=yes - fi + case "$gl_cv_func_printf_enomem" in + *yes) + if test $ac_cv_func_vasnprintf = yes; then + # vasnprintf exists and is + # already POSIX compliant. + gl_cv_func_vasnprintf_posix=yes + fi + ;; + esac ;; esac ;; @@ -84,6 +89,7 @@ gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE gl_PREREQ_VASNPRINTF_DIRECTIVE_A gl_PREREQ_VASNPRINTF_DIRECTIVE_F + gl_PREREQ_VASNPRINTF_DIRECTIVE_LS gl_PREREQ_VASNPRINTF_FLAG_GROUPING gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST gl_PREREQ_VASNPRINTF_FLAG_ZERO
--- a/m4/vasnprintf.m4 +++ b/m4/vasnprintf.m4 @@ -1,4 +1,4 @@ -# vasnprintf.m4 serial 27 +# vasnprintf.m4 serial 28 dnl Copyright (C) 2002-2004, 2006-2009 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -150,6 +150,21 @@ esac ]) +# Extra prerequisites of lib/vasnprintf.c for supporting the 'ls' directive. +AC_DEFUN([gl_PREREQ_VASNPRINTF_DIRECTIVE_LS], +[ + AC_REQUIRE([gl_PRINTF_DIRECTIVE_LS]) + case "$gl_cv_func_printf_directive_ls" in + *yes) + ;; + *) + AC_DEFINE([NEED_PRINTF_DIRECTIVE_LS], [1], + [Define if the vasnprintf implementation needs special code for + the 'ls' directive.]) + ;; + esac +]) + # Extra prerequisites of lib/vasnprintf.c for supporting the ' flag. AC_DEFUN([gl_PREREQ_VASNPRINTF_FLAG_GROUPING], [ @@ -247,6 +262,7 @@ gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE gl_PREREQ_VASNPRINTF_DIRECTIVE_A gl_PREREQ_VASNPRINTF_DIRECTIVE_F + gl_PREREQ_VASNPRINTF_DIRECTIVE_LS gl_PREREQ_VASNPRINTF_FLAG_GROUPING gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST gl_PREREQ_VASNPRINTF_FLAG_ZERO
--- a/m4/vasprintf-posix.m4 +++ b/m4/vasprintf-posix.m4 @@ -1,5 +1,5 @@ -# vasprintf-posix.m4 serial 12 -dnl Copyright (C) 2007-2008 Free Software Foundation, Inc. +# vasprintf-posix.m4 serial 13 +dnl Copyright (C) 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, dnl with or without modifications, as long as this notice is preserved. @@ -13,6 +13,7 @@ AC_REQUIRE([gl_PRINTF_DIRECTIVE_A]) AC_REQUIRE([gl_PRINTF_DIRECTIVE_F]) AC_REQUIRE([gl_PRINTF_DIRECTIVE_N]) + AC_REQUIRE([gl_PRINTF_DIRECTIVE_LS]) AC_REQUIRE([gl_PRINTF_POSITIONS]) AC_REQUIRE([gl_PRINTF_FLAG_GROUPING]) AC_REQUIRE([gl_PRINTF_FLAG_LEFTADJUST]) @@ -35,23 +36,27 @@ *yes) case "$gl_cv_func_printf_directive_n" in *yes) - case "$gl_cv_func_printf_positions" in + case "$gl_cv_func_printf_directive_ls" in *yes) - case "$gl_cv_func_printf_flag_grouping" in + case "$gl_cv_func_printf_positions" in *yes) - case "$gl_cv_func_printf_flag_leftadjust" in + case "$gl_cv_func_printf_flag_grouping" in *yes) - case "$gl_cv_func_printf_flag_zero" in + case "$gl_cv_func_printf_flag_leftadjust" in *yes) - case "$gl_cv_func_printf_precision" in + case "$gl_cv_func_printf_flag_zero" in *yes) - case "$gl_cv_func_printf_enomem" in + case "$gl_cv_func_printf_precision" in *yes) - if test $ac_cv_func_vasprintf = yes; then - # vasprintf exists and is - # already POSIX compliant. - gl_cv_func_vasprintf_posix=yes - fi + case "$gl_cv_func_printf_enomem" in + *yes) + if test $ac_cv_func_vasprintf = yes; then + # vasprintf exists and is + # already POSIX compliant. + gl_cv_func_vasprintf_posix=yes + fi + ;; + esac ;; esac ;; @@ -84,6 +89,7 @@ gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE gl_PREREQ_VASNPRINTF_DIRECTIVE_A gl_PREREQ_VASNPRINTF_DIRECTIVE_F + gl_PREREQ_VASNPRINTF_DIRECTIVE_LS gl_PREREQ_VASNPRINTF_FLAG_GROUPING gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST gl_PREREQ_VASNPRINTF_FLAG_ZERO
--- a/m4/vdprintf-posix.m4 +++ b/m4/vdprintf-posix.m4 @@ -1,4 +1,4 @@ -# vdprintf-posix.m4 serial 1 +# vdprintf-posix.m4 serial 2 dnl Copyright (C) 2007-2009 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -13,6 +13,7 @@ AC_REQUIRE([gl_PRINTF_DIRECTIVE_A]) AC_REQUIRE([gl_PRINTF_DIRECTIVE_F]) AC_REQUIRE([gl_PRINTF_DIRECTIVE_N]) + AC_REQUIRE([gl_PRINTF_DIRECTIVE_LS]) AC_REQUIRE([gl_PRINTF_POSITIONS]) AC_REQUIRE([gl_PRINTF_FLAG_GROUPING]) AC_REQUIRE([gl_PRINTF_FLAG_LEFTADJUST]) @@ -36,21 +37,25 @@ *yes) case "$gl_cv_func_printf_directive_n" in *yes) - case "$gl_cv_func_printf_positions" in + case "$gl_cv_func_printf_directive_ls" in *yes) - case "$gl_cv_func_printf_flag_grouping" in + case "$gl_cv_func_printf_positions" in *yes) - case "$gl_cv_func_printf_flag_leftadjust" in + case "$gl_cv_func_printf_flag_grouping" in *yes) - case "$gl_cv_func_printf_flag_zero" in + case "$gl_cv_func_printf_flag_leftadjust" in *yes) - case "$gl_cv_func_printf_precision" in + case "$gl_cv_func_printf_flag_zero" in *yes) - case "$gl_cv_func_printf_enomem" in + case "$gl_cv_func_printf_precision" in *yes) - # vdprintf exists and is - # already POSIX compliant. - gl_cv_func_vdprintf_posix=yes + case "$gl_cv_func_printf_enomem" in + *yes) + # vdprintf exists and is + # already POSIX compliant. + gl_cv_func_vdprintf_posix=yes + ;; + esac ;; esac ;; @@ -84,6 +89,7 @@ gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE gl_PREREQ_VASNPRINTF_DIRECTIVE_A gl_PREREQ_VASNPRINTF_DIRECTIVE_F + gl_PREREQ_VASNPRINTF_DIRECTIVE_LS gl_PREREQ_VASNPRINTF_FLAG_GROUPING gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST gl_PREREQ_VASNPRINTF_FLAG_ZERO
--- a/m4/vfprintf-posix.m4 +++ b/m4/vfprintf-posix.m4 @@ -1,4 +1,4 @@ -# vfprintf-posix.m4 serial 13 +# vfprintf-posix.m4 serial 14 dnl Copyright (C) 2007-2009 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -13,6 +13,7 @@ AC_REQUIRE([gl_PRINTF_DIRECTIVE_A]) AC_REQUIRE([gl_PRINTF_DIRECTIVE_F]) AC_REQUIRE([gl_PRINTF_DIRECTIVE_N]) + AC_REQUIRE([gl_PRINTF_DIRECTIVE_LS]) AC_REQUIRE([gl_PRINTF_POSITIONS]) AC_REQUIRE([gl_PRINTF_FLAG_GROUPING]) AC_REQUIRE([gl_PRINTF_FLAG_LEFTADJUST]) @@ -34,21 +35,25 @@ *yes) case "$gl_cv_func_printf_directive_n" in *yes) - case "$gl_cv_func_printf_positions" in + case "$gl_cv_func_printf_directive_ls" in *yes) - case "$gl_cv_func_printf_flag_grouping" in + case "$gl_cv_func_printf_positions" in *yes) - case "$gl_cv_func_printf_flag_leftadjust" in + case "$gl_cv_func_printf_flag_grouping" in *yes) - case "$gl_cv_func_printf_flag_zero" in + case "$gl_cv_func_printf_flag_leftadjust" in *yes) - case "$gl_cv_func_printf_precision" in + case "$gl_cv_func_printf_flag_zero" in *yes) - case "$gl_cv_func_printf_enomem" in + case "$gl_cv_func_printf_precision" in *yes) - # vfprintf exists and is - # already POSIX compliant. - gl_cv_func_vfprintf_posix=yes + case "$gl_cv_func_printf_enomem" in + *yes) + # vfprintf exists and is + # already POSIX compliant. + gl_cv_func_vfprintf_posix=yes + ;; + esac ;; esac ;; @@ -81,6 +86,7 @@ gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE gl_PREREQ_VASNPRINTF_DIRECTIVE_A gl_PREREQ_VASNPRINTF_DIRECTIVE_F + gl_PREREQ_VASNPRINTF_DIRECTIVE_LS gl_PREREQ_VASNPRINTF_FLAG_GROUPING gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST gl_PREREQ_VASNPRINTF_FLAG_ZERO
--- a/m4/vsnprintf-posix.m4 +++ b/m4/vsnprintf-posix.m4 @@ -1,5 +1,5 @@ -# vsnprintf-posix.m4 serial 13 -dnl Copyright (C) 2007-2008 Free Software Foundation, Inc. +# vsnprintf-posix.m4 serial 14 +dnl Copyright (C) 2007-2009 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -13,6 +13,7 @@ AC_REQUIRE([gl_PRINTF_DIRECTIVE_A]) AC_REQUIRE([gl_PRINTF_DIRECTIVE_F]) AC_REQUIRE([gl_PRINTF_DIRECTIVE_N]) + AC_REQUIRE([gl_PRINTF_DIRECTIVE_LS]) AC_REQUIRE([gl_PRINTF_POSITIONS]) AC_REQUIRE([gl_PRINTF_FLAG_GROUPING]) AC_REQUIRE([gl_PRINTF_FLAG_LEFTADJUST]) @@ -42,31 +43,35 @@ *yes) case "$gl_cv_func_printf_directive_n" in *yes) - case "$gl_cv_func_printf_positions" in + case "$gl_cv_func_printf_directive_ls" in *yes) - case "$gl_cv_func_printf_flag_grouping" in + case "$gl_cv_func_printf_positions" in *yes) - case "$gl_cv_func_printf_flag_leftadjust" in + case "$gl_cv_func_printf_flag_grouping" in *yes) - case "$gl_cv_func_printf_flag_zero" in + case "$gl_cv_func_printf_flag_leftadjust" in *yes) - case "$gl_cv_func_printf_precision" in + case "$gl_cv_func_printf_flag_zero" in *yes) - case "$gl_cv_func_printf_enomem" in + case "$gl_cv_func_printf_precision" in *yes) - case "$gl_cv_func_snprintf_truncation_c99" in + case "$gl_cv_func_printf_enomem" in *yes) - case "$gl_cv_func_snprintf_retval_c99" in + case "$gl_cv_func_snprintf_truncation_c99" in *yes) - case "$gl_cv_func_snprintf_directive_n" in + case "$gl_cv_func_snprintf_retval_c99" in *yes) - case "$gl_cv_func_snprintf_size1" in + case "$gl_cv_func_snprintf_directive_n" in *yes) - case "$gl_cv_func_vsnprintf_zerosize_c99" in + case "$gl_cv_func_snprintf_size1" in *yes) - # vsnprintf exists and is - # already POSIX compliant. - gl_cv_func_vsnprintf_posix=yes + case "$gl_cv_func_vsnprintf_zerosize_c99" in + *yes) + # vsnprintf exists and is + # already POSIX compliant. + gl_cv_func_vsnprintf_posix=yes + ;; + esac ;; esac ;; @@ -110,6 +115,7 @@ gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE gl_PREREQ_VASNPRINTF_DIRECTIVE_A gl_PREREQ_VASNPRINTF_DIRECTIVE_F + gl_PREREQ_VASNPRINTF_DIRECTIVE_LS gl_PREREQ_VASNPRINTF_FLAG_GROUPING gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST gl_PREREQ_VASNPRINTF_FLAG_ZERO
--- a/m4/vsprintf-posix.m4 +++ b/m4/vsprintf-posix.m4 @@ -1,5 +1,5 @@ -# vsprintf-posix.m4 serial 11 -dnl Copyright (C) 2007-2008 Free Software Foundation, Inc. +# vsprintf-posix.m4 serial 12 +dnl Copyright (C) 2007-2009 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -13,6 +13,7 @@ AC_REQUIRE([gl_PRINTF_DIRECTIVE_A]) AC_REQUIRE([gl_PRINTF_DIRECTIVE_F]) AC_REQUIRE([gl_PRINTF_DIRECTIVE_N]) + AC_REQUIRE([gl_PRINTF_DIRECTIVE_LS]) AC_REQUIRE([gl_PRINTF_POSITIONS]) AC_REQUIRE([gl_PRINTF_FLAG_GROUPING]) AC_REQUIRE([gl_PRINTF_FLAG_LEFTADJUST]) @@ -34,21 +35,25 @@ *yes) case "$gl_cv_func_printf_directive_n" in *yes) - case "$gl_cv_func_printf_positions" in + case "$gl_cv_func_printf_directive_ls" in *yes) - case "$gl_cv_func_printf_flag_grouping" in + case "$gl_cv_func_printf_positions" in *yes) - case "$gl_cv_func_printf_flag_leftadjust" in + case "$gl_cv_func_printf_flag_grouping" in *yes) - case "$gl_cv_func_printf_flag_zero" in + case "$gl_cv_func_printf_flag_leftadjust" in *yes) - case "$gl_cv_func_printf_precision" in + case "$gl_cv_func_printf_flag_zero" in *yes) - case "$gl_cv_func_printf_enomem" in + case "$gl_cv_func_printf_precision" in *yes) - # vsprintf exists and is - # already POSIX compliant. - gl_cv_func_vsprintf_posix=yes + case "$gl_cv_func_printf_enomem" in + *yes) + # vsprintf exists and is + # already POSIX compliant. + gl_cv_func_vsprintf_posix=yes + ;; + esac ;; esac ;; @@ -81,6 +86,7 @@ gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE gl_PREREQ_VASNPRINTF_DIRECTIVE_A gl_PREREQ_VASNPRINTF_DIRECTIVE_F + gl_PREREQ_VASNPRINTF_DIRECTIVE_LS gl_PREREQ_VASNPRINTF_FLAG_GROUPING gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST gl_PREREQ_VASNPRINTF_FLAG_ZERO