F_RDLCK           198 maint/gnulib/lib/flock.c       fl.l_type = F_RDLCK;
F_RDLCK           908 maint/gnulib/lib/mountlist.c # if defined F_RDLCK && defined F_SETLKW
F_RDLCK           920 maint/gnulib/lib/mountlist.c         flock.l_type = F_RDLCK;