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Import new gnulib.

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2013-04-11 21:12:46 +02:00
parent 93cd84df63
commit 053cfcddf1
255 changed files with 12578 additions and 4948 deletions
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15
m4/vasnprintf.m4
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@ -1,5 +1,5 @@
# vasnprintf.m4 serial 31
dnl Copyright (C) 2002-2004, 2006-2010 Free Software Foundation, Inc.
# vasnprintf.m4 serial 36
dnl Copyright (C) 2002-2004, 2006-2013 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.
@ -29,7 +29,7 @@ AC_DEFUN([gl_REPLACE_VASNPRINTF],
gl_PREREQ_ASNPRINTF
])
# Prequisites of lib/printf-args.h, lib/printf-args.c.
# Prerequisites of lib/printf-args.h, lib/printf-args.c.
AC_DEFUN([gl_PREREQ_PRINTF_ARGS],
[
AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
@ -37,9 +37,10 @@ AC_DEFUN([gl_PREREQ_PRINTF_ARGS],
AC_REQUIRE([gt_TYPE_WINT_T])
])
# Prequisites of lib/printf-parse.h, lib/printf-parse.c.
# Prerequisites of lib/printf-parse.h, lib/printf-parse.c.
AC_DEFUN([gl_PREREQ_PRINTF_PARSE],
[
AC_REQUIRE([gl_FEATURES_H])
AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
AC_REQUIRE([gt_TYPE_WCHAR_T])
AC_REQUIRE([gt_TYPE_WINT_T])
@ -54,7 +55,6 @@ AC_DEFUN([gl_PREREQ_PRINTF_PARSE],
# Prerequisites of lib/vasnprintf.c.
AC_DEFUN_ONCE([gl_PREREQ_VASNPRINTF],
[
AC_REQUIRE([AC_C_INLINE])
AC_REQUIRE([AC_FUNC_ALLOCA])
AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
AC_REQUIRE([gt_TYPE_WCHAR_T])
@ -62,7 +62,10 @@ AC_DEFUN_ONCE([gl_PREREQ_VASNPRINTF],
AC_CHECK_FUNCS([snprintf strnlen wcslen wcsnlen mbrtowc wcrtomb])
dnl Use the _snprintf function only if it is declared (because on NetBSD it
dnl is defined as a weak alias of snprintf; we prefer to use the latter).
AC_CHECK_DECLS([_snprintf], , , [#include <stdio.h>])
AC_CHECK_DECLS([_snprintf], , , [[#include <stdio.h>]])
dnl Knowing DBL_EXPBIT0_WORD and DBL_EXPBIT0_BIT enables an optimization
dnl in the code for NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_DOUBLE.
AC_REQUIRE([gl_DOUBLE_EXPONENT_LOCATION])
dnl We can avoid a lot of code by assuming that snprintf's return value
dnl conforms to ISO C99. So check that.
AC_REQUIRE([gl_SNPRINTF_RETVAL_C99])