69 struct netgrp {  struct
70 	struct netgrp	*ng_next;	/* Chain ptr */  argument
78 static struct netgrp	*nextgrp = (struct netgrp *)0;  argument
80 	struct netgrp	*gr;
83 	(struct netgrp *)0,
104 	if (grouphead.gr == (struct netgrp *)0 ||  in __setnetgrent()
141 	struct netgrp *gp, *ogp;  in __endnetgrent()
168 	grouphead.gr = (struct netgrp *)0;  in __endnetgrent()
183 	struct netgrp *grp;  in parse_netgrp()
214 			grp = (struct netgrp *)malloc(sizeof (struct netgrp));  in parse_netgrp()
215 			bzero((char *)grp, sizeof (struct netgrp));  in parse_netgrp()