dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_INLINE
-dnl Request SUSv3 standard interfaces plus anything else the platform may have
-CFLAGS="$CFLAGS -D_XOPEN_SOURCE=600 -D__EXTENSIONS__ -D_GNU_SOURCE"
-
dnl Check if we can use attribute unused (gcc only) from ethereal
AC_MSG_CHECKING(to see if we can add '__attribute__((unused))' to CFLAGS)
if test x$GCC != x ; then