| 1 | ## ------------------------------- ##
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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 |
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| 6 | # Copyright 1996, 1997, 1998, 2000, 2001, 2002 Free Software Foundation, Inc.
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| 7 |
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| 8 | # This program is free software; you can redistribute it and/or modify
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| 9 | # it under the terms of the GNU General Public License as published by
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| 10 | # the Free Software Foundation; either version 2, or (at your option)
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| 11 | # any later version.
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| 12 |
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| 13 | # This program is distributed in the hope that it will be useful,
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| 14 | # but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 15 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 16 | # GNU General Public License for more details.
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| 17 |
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| 18 | # You should have received a copy of the GNU General Public License
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| 19 | # along with this program; if not, write to the Free Software
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| 20 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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| 21 | # 02111-1307, USA.
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| 22 |
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| 23 | # serial 2
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| 24 |
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| 25 | AC_DEFUN([AM_C_PROTOTYPES],
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| 26 | [AC_REQUIRE([AM_PROG_CC_STDC])
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| 27 | AC_REQUIRE([AC_PROG_CPP])
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| 28 | AC_MSG_CHECKING([for function prototypes])
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| 29 | if test "$am_cv_prog_cc_stdc" != no; then
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| 30 | AC_MSG_RESULT(yes)
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| 31 | AC_DEFINE(PROTOTYPES,1,[Define if compiler has function prototypes])
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| 32 | U= ANSI2KNR=
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| 33 | else
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| 34 | AC_MSG_RESULT(no)
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| 35 | U=_ ANSI2KNR=./ansi2knr
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| 36 | fi
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| 37 | # Ensure some checks needed by ansi2knr itself.
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| 38 | AC_HEADER_STDC
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| 39 | AC_CHECK_HEADERS(string.h)
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| 40 | AC_SUBST(U)dnl
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| 41 | AC_SUBST(ANSI2KNR)dnl
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| 42 | ])
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| 43 |
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| 44 | AU_DEFUN([fp_C_PROTOTYPES], [AM_C_PROTOTYPES])
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