1 /* 2 * Copyright (c) 1988 The Regents of the University of California. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms are permitted 6 * provided that the above copyright notice and this paragraph are 7 * duplicated in all such forms and that any documentation, 8 * advertising materials, and other materials related to such 9 * distribution and use acknowledge that the software was developed 10 * by the University of California, Berkeley. The name of the 11 * University may not be used to endorse or promote products derived 12 * from this software without specific prior written permission. 13 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR 14 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED 15 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. 16 * 17 * @(#)grp.h 4.2 (Berkeley) 09/20/88 18 */ 19 20 struct group { 21 char *gr_name; 22 char *gr_passwd; 23 int gr_gid; 24 char **gr_mem; 25 }; 26 27 struct group *getgrent(); 28 struct group *getgrgid(); 29 struct group *getgrnam(); 30 int setgrent(); 31 void endgrent(); 32 void setgrfile(); 33