/* initgroups.c 4.2 83/02/15 */
struct group
*getgrent();
initgroups(uname
, agroup
)
int groups
[NGROUPS
], ngroups
= 0;
register struct group
*grp
;
groups
[ngroups
++] = agroup
;
for (i
= 0; grp
->gr_mem
[i
]; i
++)
if (!strcmp(grp
->gr_mem
[i
], uname
)) {
groups
[ngroups
++] = grp
->gr_gid
;
if (ngroups
== NGROUPS
) {
fprintf(stderr
, "inigrp: %s is in too many groups\n", uname
);
if (setgroups(ngroups
, groups
) < 0) {