Lines Matching refs:ac_func
6666 for ac_func in getopt_long
6668 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6669 { echo "$as_me:$LINENO: checking for $ac_func" >&5
6670 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
6680 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6682 #define $ac_func innocuous_$ac_func
6685 which can conflict with char $ac_func (); below.
6695 #undef $ac_func
6703 char $ac_func ();
6707 #if defined __stub_$ac_func || defined __stub___$ac_func
6714 return $ac_func ();
6769 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
