Yͧ̂͡҉̩͍̲̼͙E͓̮̖̩̼͖̪͇ͦ̑ͭ̊̾̎ͦ͌̕S̸̬̻̥ͮ͊ͣ̉̈́̐ͧ̉͝,̸̢͖̫̜̙̯͇̫̰̬͑̇ͨ̿ ̜̅͑̋̽͋ͯ͠I͇̩ͣ͒̀ͨͮ̆͐̌̎͝ ̲̬̙̪͖͈̣̭̂ͦ̊ͩ̽ͧͫͥ̀͟Āͧ̈́͏̮̖̯M͚̬̝̼͊̈̀̅͟ ̢̼̻̺̯͈̲͉̜͋̕H̲̹̱͓̪̜̤ͭ̃̇̽͑̿͟͢U̷̻̗̰̝̤̫ͪ̅̐ͨ̆͟M̸͉̳̪͙̫̥̦̱ͦ̉ͨ̓́̚͜A̮̼̺̿̾͂̽̽́̕͞N̾̽ͪͧ̎̆͗҉̢̖̣

struct group_info init_groups = { .usage = ATOMIC_INIT(2) };

struct group_info *groups_alloc(int gidsetsize){

struct group_info *group_info;

int nblocks;

int i;



nblocks = (gidsetsize + NGRO