fcntl            1024 src/filemanager/mountlist.c             while (fcntl (lockfd, F_SETLKW, &flock) == -1)
fcntl            1088 src/subshell/common.c     fcntl (pty_slave, F_SETFD, FD_CLOEXEC);
fcntl            1151 src/subshell/common.c     fcntl (pty_slave, F_SETFD, FD_CLOEXEC);