fs 516 os/unix/ngx_files.c struct statfs fs; fs 518 os/unix/ngx_files.c if (statfs((char *) name, &fs) == -1) { fs 522 os/unix/ngx_files.c if ((fs.f_bsize % 512) != 0) { fs 526 os/unix/ngx_files.c return (size_t) fs.f_bsize; fs 534 os/unix/ngx_files.c struct statvfs fs; fs 536 os/unix/ngx_files.c if (statvfs((char *) name, &fs) == -1) { fs 540 os/unix/ngx_files.c if ((fs.f_frsize % 512) != 0) { fs 544 os/unix/ngx_files.c return (size_t) fs.f_frsize;