note other reasons for pclose to return -1; wait(2) -> wait4(2)

[unix-history] / usr / src / include / pwd.h

/*
* Copyright (c) 1988 The Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms are permitted
* provided that the above copyright notice and this paragraph are
* duplicated in all such forms and that any documentation,
* advertising materials, and other materials related to such
* distribution and use acknowledge that the software was developed
* by the University of California, Berkeley.  The name of the
* University may not be used to endorse or promote products derived
* from this software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*
*      @(#)pwd.h       4.2 (Berkeley) %G%
*/

struct passwd {
       char    *pw_name;
       char    *pw_passwd;
       int     pw_uid;
       int     pw_gid;
       int     pw_quota;               /* not used */
       char    *pw_comment;            /* not used */
       char    *pw_gecos;
       char    *pw_dir;
       char    *pw_shell;
};

struct passwd *getpwent();
struct passwd *getpwuid();
struct passwd *getpwnam();
int setpwent();
void endpwent();
void setpwfile();