Lines Matching refs:ac_func
3965 for ac_func in mempcpy strncpy strncat
3967 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3968 echo "$as_me:$LINENO: checking for $ac_func" >&5
3969 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3984 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3986 #define $ac_func innocuous_$ac_func
3989 which can conflict with char $ac_func (); below.
3999 #undef $ac_func
4008 char $ac_func ();
4012 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4015 char (*f) () = $ac_func;
4024 return f != $ac_func;
4065 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1