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- /*
- * Copyright (c) 1980 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that this notice is preserved and that due credit is given
- * to the University of California at 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'' without express or implied warranty.
- */
-
- #ifdef notdef
- static char sccsid[] = "@(#)v7.local.c 5.4 (Berkeley) 2/18/88";
- #endif /* notdef */
-
- /*
- * Mail -- a mail program
- *
- * Version 7
- *
- * Local routines that are installation dependent.
- */
-
- #include "rcv.h"
-
- /*
- * Locate the user's mailbox file (ie, the place where new, unread
- * mail is queued). In Version 7, it is in /usr/spool/mail/name.
- */
-
- findmail()
- {
-
- strcpy(copy("/usr/spool/mail/", mailname), myname);
- if (isdir(mailname)) {
- stradd(mailname, '/');
- strcat(mailname, myname);
- }
- }
-
- /*
- * Get rid of the queued mail.
- */
-
- demail()
- {
-
- if (value("keep") != NOSTR)
- close(creat(mailname, 0666));
- else {
- if (remove(mailname) < 0)
- close(creat(mailname, 0666));
- }
- }
-
- /*
- * Discover user login name.
- */
-
- username(uid, namebuf)
- char namebuf[];
- {
- register char *np;
-
- if (uid == getuid() && (np = getenv("USER")) != NOSTR) {
- strncpy(namebuf, np, PATHSIZE);
- return(0);
- }
- return(getname(uid, namebuf));
- }
-