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1 | /* |
2 | * Copyright (c) 1980 Regents of the University of California. | |
0c5f72fb KB |
3 | * All rights reserved. |
4 | * | |
5 | * Redistribution and use in source and binary forms are permitted | |
acfc7e9b KB |
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. | |
761330fe DF |
16 | */ |
17 | ||
acfc7e9b | 18 | #ifndef lint |
f674e088 | 19 | static char sccsid[] = "@(#)v7.local.c 5.7 (Berkeley) %G%"; |
acfc7e9b | 20 | #endif /* not lint */ |
00a21395 KS |
21 | |
22 | /* | |
23 | * Mail -- a mail program | |
24 | * | |
25 | * Version 7 | |
26 | * | |
27 | * Local routines that are installation dependent. | |
28 | */ | |
29 | ||
30 | #include "rcv.h" | |
31 | ||
00a21395 KS |
32 | /* |
33 | * Locate the user's mailbox file (ie, the place where new, unread | |
2a0f6531 | 34 | * mail is queued). |
00a21395 | 35 | */ |
f674e088 | 36 | findmail(user, buf) |
2a0f6531 | 37 | char *user; |
f674e088 | 38 | char *buf; |
00a21395 | 39 | { |
00a21395 | 40 | |
2a0f6531 | 41 | strcpy(copy("/usr/spool/mail/", buf), user); |
00a21395 KS |
42 | } |
43 | ||
44 | /* | |
45 | * Get rid of the queued mail. | |
46 | */ | |
00a21395 KS |
47 | demail() |
48 | { | |
49 | ||
f674e088 EW |
50 | if (value("keep") != NOSTR || remove(mailname) < 0) |
51 | close(creat(mailname, 0600)); | |
00a21395 KS |
52 | } |
53 | ||
54 | /* | |
55 | * Discover user login name. | |
56 | */ | |
f674e088 EW |
57 | char* |
58 | username() | |
00a21395 | 59 | { |
f674e088 | 60 | char *np; |
00a21395 | 61 | |
f674e088 EW |
62 | if ((np = getenv("USER")) != NOSTR) |
63 | return np; | |
64 | return getname(getuid()); | |
00a21395 | 65 | } |