Lines Matching refs:F_DUPFD_CLOEXEC
20615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fcntl understands F_DUPFD_CLOEXEC" >&5
20616 $as_echo_n "checking whether fcntl understands F_DUPFD_CLOEXEC... " >&6; }
20624 #ifndef F_DUPFD_CLOEXEC
20641 /* The Linux kernel only added F_DUPFD_CLOEXEC in 2.6.24, so we always replace
