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annotate m4/vasprintf.m4 @ 8211:a7182ec8249f

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vsnprintf.h is replaced with <stdio.h>.
author Bruno Haible <bruno@clisp.org>
date Wed, 21 Feb 2007 02:21:08 +0000
parents 28f050736570
children 7929a12676ab
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1 # vasprintf.m4 serial 2
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2 dnl Copyright (C) 2002-2003, 2006 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_VASPRINTF],
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8 [
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9 AC_REPLACE_FUNCS(vasprintf)
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10 if test $ac_cv_func_vasprintf = no; then
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11 AC_LIBOBJ(asprintf)
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12 gl_PREREQ_VASPRINTF_H
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13 gl_PREREQ_VASPRINTF
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14 gl_PREREQ_ASPRINTF
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15 fi
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16 ])
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17
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18 # Prerequisites of lib/vasprintf.h.
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19 AC_DEFUN([gl_PREREQ_VASPRINTF_H],
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20 [
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21 dnl Persuade glibc <stdio.h> to declare asprintf() and vasprintf().
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22 AC_REQUIRE([AC_GNU_SOURCE])
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23 ])
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24
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25 # Prerequisites of lib/vasprintf.c.
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26 AC_DEFUN([gl_PREREQ_VASPRINTF],
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27 [
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28 ])
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30 # Prerequisites of lib/asprintf.c.
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31 AC_DEFUN([gl_PREREQ_ASPRINTF],
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32 [
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33 ])