fl 183 maint/gnulib/lib/flock.c struct flock fl; fl 191 maint/gnulib/lib/flock.c memset (&fl, 0, sizeof fl); fl 192 maint/gnulib/lib/flock.c fl.l_whence = SEEK_SET; fl 198 maint/gnulib/lib/flock.c fl.l_type = F_RDLCK; fl 201 maint/gnulib/lib/flock.c fl.l_type = F_WRLCK; fl 204 maint/gnulib/lib/flock.c fl.l_type = F_UNLCK; fl 211 maint/gnulib/lib/flock.c r = fcntl (fd, cmd, &fl); fl 62 maint/gnulib/lib/pipe-filter-ii.c void *arg, unsigned fl, unsigned *th)