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| 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 | # serial 1
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| 7 |
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| 8 | AC_DEFUN([AM_C_PROTOTYPES],
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| 9 | [AC_REQUIRE([AM_PROG_CC_STDC])
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| 10 | AC_REQUIRE([AC_PROG_CPP])
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| 11 | AC_MSG_CHECKING([for function prototypes])
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| 12 | if test "$am_cv_prog_cc_stdc" != no; then
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| 13 | AC_MSG_RESULT(yes)
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| 14 | AC_DEFINE(PROTOTYPES,1,[Define if compiler has function prototypes])
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| 15 | U= ANSI2KNR=
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| 16 | else
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| 17 | AC_MSG_RESULT(no)
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| 18 | U=_ ANSI2KNR=./ansi2knr
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| 19 | # Ensure some checks needed by ansi2knr itself.
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| 20 | AC_HEADER_STDC
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| 21 | AC_CHECK_HEADERS(string.h)
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| 22 | fi
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| 23 | AC_SUBST(U)dnl
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| 24 | AC_SUBST(ANSI2KNR)dnl
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| 25 | ])
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