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Annotation of 43BSDTahoe/ucb/Mail/v7.local.c, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 1980 Regents of the University of California.
        !             3:  * All rights reserved.
        !             4:  *
        !             5:  * Redistribution and use in source and binary forms are permitted
        !             6:  * provided that this notice is preserved and that due credit is given
        !             7:  * to the University of California at Berkeley. The name of the University
        !             8:  * may not be used to endorse or promote products derived from this
        !             9:  * software without specific prior written permission. This software
        !            10:  * is provided ``as is'' without express or implied warranty.
        !            11:  */
        !            12: 
        !            13: #ifdef notdef
        !            14: static char sccsid[] = "@(#)v7.local.c 5.4 (Berkeley) 2/18/88";
        !            15: #endif /* notdef */
        !            16: 
        !            17: /*
        !            18:  * Mail -- a mail program
        !            19:  *
        !            20:  * Version 7
        !            21:  *
        !            22:  * Local routines that are installation dependent.
        !            23:  */
        !            24: 
        !            25: #include "rcv.h"
        !            26: 
        !            27: /*
        !            28:  * Locate the user's mailbox file (ie, the place where new, unread
        !            29:  * mail is queued).  In Version 7, it is in /usr/spool/mail/name.
        !            30:  */
        !            31: 
        !            32: findmail()
        !            33: {
        !            34: 
        !            35:        strcpy(copy("/usr/spool/mail/", mailname), myname);
        !            36:        if (isdir(mailname)) {
        !            37:                stradd(mailname, '/');
        !            38:                strcat(mailname, myname);
        !            39:        }
        !            40: }
        !            41: 
        !            42: /*
        !            43:  * Get rid of the queued mail.
        !            44:  */
        !            45: 
        !            46: demail()
        !            47: {
        !            48: 
        !            49:        if (value("keep") != NOSTR)
        !            50:                close(creat(mailname, 0666));
        !            51:        else {
        !            52:                if (remove(mailname) < 0)
        !            53:                        close(creat(mailname, 0666));
        !            54:        }
        !            55: }
        !            56: 
        !            57: /*
        !            58:  * Discover user login name.
        !            59:  */
        !            60: 
        !            61: username(uid, namebuf)
        !            62:        char namebuf[];
        !            63: {
        !            64:        register char *np;
        !            65: 
        !            66:        if (uid == getuid() && (np = getenv("USER")) != NOSTR) {
        !            67:                strncpy(namebuf, np, PATHSIZE);
        !            68:                return(0);
        !            69:        }
        !            70:        return(getname(uid, namebuf));
        !            71: }

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