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| 1 | ## ------------------------------- ## -*- Autoconf -*-
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| 2 | ## Check for function prototypes. ##
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| 3 | ## From Franc,ois Pinard ##
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| 4 | ## ------------------------------- ##
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| 5 | # Copyright (C) 1996, 1997, 1998, 2000, 2001, 2002, 2003, 2005
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| 6 | # Free Software Foundation, Inc.
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| 7 | #
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| 8 | # This file is free software; the Free Software Foundation
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| 9 | # gives unlimited permission to copy and/or distribute it,
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| 10 | # with or without modifications, as long as this notice is preserved.
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| 11 |
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| 12 | # serial 4
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| 13 |
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| 14 | AC_DEFUN([AM_C_PROTOTYPES],
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| 15 | [AC_REQUIRE([AC_C_PROTOTYPES])
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| 16 | if test "$ac_cv_prog_cc_stdc" != no; then
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| 17 | U= ANSI2KNR=
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| 18 | else
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| 19 | U=_ ANSI2KNR=./ansi2knr
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| 20 | fi
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| 21 | # Ensure some checks needed by ansi2knr itself.
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| 22 | AC_REQUIRE([AC_HEADER_STDC])
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| 23 | AC_CHECK_HEADERS(string.h)
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| 24 | AC_SUBST(U)dnl
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| 25 | AC_SUBST(ANSI2KNR)dnl
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| 26 | ])
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| 27 |
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| 28 | AU_DEFUN([fp_C_PROTOTYPES], [AM_C_PROTOTYPES])
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