mem_exp = alloca (sizeof (char *) * NIS_RES_NUMOBJ (res)); mem_imp = alloca (sizeof (char *) * NIS_RES_NUMOBJ (res)); mem_rec = alloca (sizeof (char *) * NIS_RES_NUMOBJ (res)); nomem_exp = alloca (sizeof (char *) * NIS_RES_NUMOBJ (res)); nomem_imp = alloca (sizeof (char *) * NIS_RES_NUMOBJ (res)); nomem_rec = alloca (sizeof (char *) * NIS_RES_NUMOBJ (res));
char *mem_exp[NIS_RES_NUMOBJ (res)]; char *mem_imp[NIS_RES_NUMOBJ (res)]; char *mem_rec[NIS_RES_NUMOBJ (res)]; char *nomem_exp[NIS_RES_NUMOBJ (res)]; char *nomem_imp[NIS_RES_NUMOBJ (res)]; char *nomem_rec[NIS_RES_NUMOBJ (res)]; unsigned long mem_exp_cnt = 0, mem_imp_cnt = 0, mem_rec_cnt = 0; unsigned long nomem_exp_cnt = 0, nomem_imp_cnt = 0, nomem_rec_cnt = 0;
nis_print_group_entry (const_nis_name group){  if (group != NULL && group[0] != '\0')    {      size_t grouplen = strlen (group);      char buf[grouplen + 50];      char leafbuf[grouplen + 3];      char domainbuf[grouplen + 3];      unsigned long mem_exp_cnt = 0, mem_imp_cnt = 0, mem_rec_cnt = 0;      unsigned long nomem_exp_cnt = 0, nomem_imp_cnt = 0, nomem_rec_cnt = 0;      char **mem_exp, **mem_imp, **mem_rec;      char **nomem_exp, **nomem_imp, **nomem_rec;      nis_result *res;      char *cp, *cp2;      u_int i;      cp = stpcpy (buf, nis_leaf_of_r (group, leafbuf, sizeof (leafbuf) - 1));      cp = stpcpy (cp, ".groups_dir");      cp2 = nis_domain_of_r (group, domainbuf, sizeof (domainbuf) - 1);      if (cp2 != NULL && cp2[0] != '\0')	{	  *cp++ = '.';	  stpcpy (cp, cp2);	}      res = nis_lookup (buf, FOLLOW_LINKS | EXPAND_NAME);      if (NIS_RES_STATUS(res) != NIS_SUCCESS)	return;      if ((NIS_RES_NUMOBJ (res) != 1) ||	  (__type_of (NIS_RES_OBJECT (res)) != NIS_GROUP_OBJ))	return;      mem_exp = alloca (sizeof (char *) * NIS_RES_NUMOBJ (res));      mem_imp = alloca (sizeof (char *) * NIS_RES_NUMOBJ (res));      mem_rec = alloca (sizeof (char *) * NIS_RES_NUMOBJ (res));      nomem_exp = alloca (sizeof (char *) * NIS_RES_NUMOBJ (res));      nomem_imp = alloca (sizeof (char *) * NIS_RES_NUMOBJ (res));      nomem_rec = alloca (sizeof (char *) * NIS_RES_NUMOBJ (res));      for (i = 0;	   i < NIS_RES_OBJECT (res)->GR_data.gr_members.gr_members_len; ++i)	{	  char *grmem =	    NIS_RES_OBJECT (res)->GR_data.gr_members.gr_members_val[i];	  int neg = grmem[0] == '-';	  switch (grmem[neg])	    {	    case '*':	      if (neg)		{		  nomem_imp[nomem_imp_cnt] = grmem;		  ++nomem_imp_cnt;		}	      else		{		  mem_imp[mem_imp_cnt] = grmem;		  ++mem_imp_cnt;		}	      break;	    case '@':	      if (neg)		{		  nomem_rec[nomem_rec_cnt] = grmem;		  ++nomem_rec_cnt;		}	      else		{		  mem_rec[mem_rec_cnt] = grmem;		  ++mem_rec_cnt;		}	      break;	    default:	      if (neg)		{		  nomem_exp[nomem_exp_cnt] = grmem;		  ++nomem_exp_cnt;		}	      else		{		  mem_exp[mem_exp_cnt] = grmem;		  ++mem_exp_cnt;		}	      break;	    }	}      {	char buf[strlen (NIS_RES_OBJECT (res)->zo_domain) + 10];	printf (_("Group entry for \"%s.%s\" group:\n"),		NIS_RES_OBJECT (res)->zo_name,		nis_domain_of_r (NIS_RES_OBJECT (res)->zo_domain,				 buf, strlen (NIS_RES_OBJECT (res)->zo_domain)				 + 10));      }      if (mem_exp_cnt)	{	  fputs (_("    Explicit members:\n"), stdout);	  for (i = 0; i < mem_exp_cnt; ++i)	    printf ("\t%s\n", mem_exp[i]);	}      else	fputs (_("    No explicit members\n"), stdout);      if (mem_imp_cnt)	{	  fputs (_("    Implicit members:\n"), stdout);	  for (i = 0; i < mem_imp_cnt; ++i)	    printf ("\t%s\n", &mem_imp[i][2]);	}      else	fputs (_("    No implicit members\n"), stdout);      if (mem_rec_cnt)	{	  fputs (_("    Recursive members:\n"), stdout);	  for (i = 0; i < mem_rec_cnt; ++i)	    printf ("\t%s\n", &mem_rec[i][1]);	}      else        fputs (_("    No recursive members\n"), stdout);      if (nomem_exp_cnt)	{	  fputs (_("    Explicit nonmembers:\n"), stdout);	  for (i = 0; i < nomem_exp_cnt; ++i)	    printf ("\t%s\n", &nomem_exp[i][1]);	}      else	fputs (_("    No explicit nonmembers\n"), stdout);      if (nomem_imp_cnt)	{	  fputs (_("    Implicit nonmembers:\n"), stdout);	  for (i = 0; i < nomem_imp_cnt; ++i)	    printf ("\t%s\n", &mem_imp[i][3]);	}      else	fputs (_("    No implicit nonmembers\n"), stdout);      if (nomem_rec_cnt)	{	  fputs (_("    Explicit nonmembers:\n"), stdout);	  for (i = 0; i < nomem_rec_cnt; ++i)	    printf ("\t%s=n", &nomem_rec[i][2]);	}      else        fputs (_("    No recursive nonmembers\n"), stdout);      nis_freeresult (res);    }}