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## ------------------------------- ##
## Check for function prototypes.  ##
## From Franc,ois Pinard           ##
## ------------------------------- ##

# serial 1

AC_DEFUN([AM_C_PROTOTYPES],
[AC_REQUIRE([AM_PROG_CC_STDC])
AC_REQUIRE([AC_PROG_CPP])
AC_MSG_CHECKING([for function prototypes])
if test "$am_cv_prog_cc_stdc" != no; then
  AC_MSG_RESULT(yes)
  AC_DEFINE(PROTOTYPES,1,[Define if compiler has function prototypes])
  U= ANSI2KNR=
else
  AC_MSG_RESULT(no)
  U=_ ANSI2KNR=./ansi2knr
  # Ensure some checks needed by ansi2knr itself.
  AC_HEADER_STDC
  AC_CHECK_HEADERS(string.h)
fi
AC_SUBST(U)dnl
AC_SUBST(ANSI2KNR)dnl
])