| 1 | # |
| 2 | |
| 3 | /* |
| 4 | * Mail -- a mail program |
| 5 | * |
| 6 | * Version 7 |
| 7 | * |
| 8 | * Local routines that are installation dependent. |
| 9 | */ |
| 10 | |
| 11 | #include "rcv.h" |
| 12 | |
| 13 | static char *SccsId = "@(#)v7.local.c 1.2 %G%"; |
| 14 | |
| 15 | /* |
| 16 | * Locate the user's mailbox file (ie, the place where new, unread |
| 17 | * mail is queued). In Version 7, it is in /usr/spool/mail/name. |
| 18 | */ |
| 19 | |
| 20 | findmail() |
| 21 | { |
| 22 | register char *cp; |
| 23 | |
| 24 | cp = copy("/usr/spool/mail/", mailname); |
| 25 | copy(myname, cp); |
| 26 | if (isdir(mailname)) { |
| 27 | stradd(mailname, '/'); |
| 28 | strcat(mailname, myname); |
| 29 | } |
| 30 | } |
| 31 | |
| 32 | /* |
| 33 | * Get rid of the queued mail. |
| 34 | */ |
| 35 | |
| 36 | demail() |
| 37 | { |
| 38 | |
| 39 | remove(mailname); |
| 40 | } |
| 41 | |
| 42 | /* |
| 43 | * Discover user login name. |
| 44 | */ |
| 45 | |
| 46 | username(uid, namebuf) |
| 47 | char namebuf[]; |
| 48 | { |
| 49 | register char *np; |
| 50 | |
| 51 | if (uid == getuid() && (np = getenv("USER")) != NOSTR) { |
| 52 | strncpy(namebuf, np, PATHSIZE); |
| 53 | return(0); |
| 54 | } |
| 55 | return(getname(uid, namebuf)); |
| 56 | } |