usr/src/usr.lib/libU77/getlog_.c

/*
 * Copyright (c) 1980 Regents of the University of California.
 * All rights reserved.  The Berkeley software License Agreement
 * specifies the terms and conditions for redistribution.
 *
 *      @(#)getlog_.c   5.1     6/7/85
 */

/*
 * get login name of user
 *
 * calling sequence:
 *      character*8 getlog, name
 *      name = getlog()
 * or
 *      call getlog (name)
 * where:
 *      name will receive the login name of the user, or all blanks if
 *      this is a detached process.
 */

char *getlogin();

getlog_(name, len)
char *name; long len;
{
        char *l = getlogin();

        b_char(l?l:" ", name, len);
}