riemann.fmi.uni-sofia.bg/programs/nlogin-0.3-pre/nv_initgroups.c


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#include <grp.h>
#include <limits.h>
#include "pw_defs.h"

int nv_initgroups(const char*user,gid_t group) /*EXTRACT_INCL*/ {
  int n=NGROUPS_MAX;
  gid_t grouplist[NGROUPS_MAX];
  nv_getgrouplist(user,group,grouplist,&n);
  return setgroups(n,grouplist);
}