fcntl            1063 src/filemanager/mountlist.c             while (fcntl (lockfd, F_SETLKW, &flock) == -1)
fcntl            1011 src/subshell/common.c     fcntl (pty_slave, F_SETFD, FD_CLOEXEC);
fcntl            1074 src/subshell/common.c     fcntl (pty_slave, F_SETFD, FD_CLOEXEC);