done
- for ac_func in fdwalk getrlimit pipe pipe2 socketpair sigaction
+ for ac_func in fdwalk getrlimit pipe pipe2 socketpair sigaction \
+ sigprocmask
do :
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"