62 	char	*linep, *limit, *uidp, *gidp, *newline;  in validate_passwd_ids()  local
69 	linep = *linepp;  in validate_passwd_ids()
70 	limit = linep + linelen;  in validate_passwd_ids()
73 	if (linelen == 0 || *linep == '+' || *linep == '-')  in validate_passwd_ids()
76 	while (linep < limit && *linep++ != ':') /* skip username */  in validate_passwd_ids()
78 	while (linep < limit && *linep++ != ':') /* skip password */  in validate_passwd_ids()
80 	if (linep == limit)  in validate_passwd_ids()
83 	uidp = linep;  in validate_passwd_ids()
84 	uidl = strtoul(uidp, (char **)&linep, 10); /* grab uid */  in validate_passwd_ids()
85 	olduidlen = linep - uidp;  in validate_passwd_ids()
86 	if (++linep >= limit || olduidlen == 0)  in validate_passwd_ids()
89 	gidp = linep;  in validate_passwd_ids()
90 	gidl = strtoul(gidp, (char **)&linep, 10); /* grab gid */  in validate_passwd_ids()
91 	oldgidlen = linep - gidp;  in validate_passwd_ids()
92 	if (linep >= limit || oldgidlen == 0)  in validate_passwd_ids()
110 		    *linepp, uid, gid, linep);  in validate_passwd_ids()
118 	(void) bcopy(linep, uidp + idlen, limit - linep + 1);  in validate_passwd_ids()