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annotate m4/mbsnrtowcs.m4 @ 16364:89227b989588

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fatal-signal: use C prototypes (with explicit void). * lib/fatal-signal.c (uninstall_handlers, install_handlers) (init_fatal_signal_set, block_fatal_signals): Fix signatures.
author Akim Demaille <demaille@gostai.com>
date Wed, 08 Feb 2012 10:36:20 +0100
parents 8250f2777afc
children e542fd46ad6f
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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0b43830f8761 mbsnrtowcs: Move AC_LIBOBJ invocations to module description.
Bruno Haible <bruno@clisp.org>
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1 # mbsnrtowcs.m4 serial 4
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2 dnl Copyright (C) 2008, 2010-2012 Free Software Foundation, Inc.
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3 dnl This file is free software; the Free Software Foundation
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4 dnl gives unlimited permission to copy and/or distribute it,
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5 dnl with or without modifications, as long as this notice is preserved.
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6
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7 AC_DEFUN([gl_FUNC_MBSNRTOWCS],
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8 [
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9 AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
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10
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11 dnl Persuade glibc <wchar.h> to declare mbsnrtowcs().
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12 AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
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13
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14 AC_REQUIRE([AC_TYPE_MBSTATE_T])
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15 gl_MBSTATE_T_BROKEN
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16
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17 AC_CHECK_FUNCS_ONCE([mbsnrtowcs])
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18 if test $ac_cv_func_mbsnrtowcs = no; then
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19 HAVE_MBSNRTOWCS=0
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20 else
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21 if test $REPLACE_MBSTATE_T = 1; then
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22 REPLACE_MBSNRTOWCS=1
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23 fi
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24 fi
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25 ])
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26
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27 # Prerequisites of lib/mbsnrtowcs.c.
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28 AC_DEFUN([gl_PREREQ_MBSNRTOWCS], [
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29 :
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30 ])