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Annotation of 42BSD/ucb/Mail/v7.local.c, revision 1.1

1.1     ! root        1: #ifndef lint
        !             2: static char sccsid[] = "@(#)v7.local.c 2.3 (Berkeley) 8/11/83";
        !             3: #endif
        !             4: 
        !             5: /*
        !             6:  * Mail -- a mail program
        !             7:  *
        !             8:  * Version 7
        !             9:  *
        !            10:  * Local routines that are installation dependent.
        !            11:  */
        !            12: 
        !            13: #include "rcv.h"
        !            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:        if (value("keep") != NOSTR)
        !            40:                close(creat(mailname, 0666));
        !            41:        else {
        !            42:                if (remove(mailname) < 0)
        !            43:                        close(creat(mailname, 0666));
        !            44:        }
        !            45: }
        !            46: 
        !            47: /*
        !            48:  * Discover user login name.
        !            49:  */
        !            50: 
        !            51: username(uid, namebuf)
        !            52:        char namebuf[];
        !            53: {
        !            54:        register char *np;
        !            55: 
        !            56:        if (uid == getuid() && (np = getenv("USER")) != NOSTR) {
        !            57:                strncpy(namebuf, np, PATHSIZE);
        !            58:                return(0);
        !            59:        }
        !            60:        return(getname(uid, namebuf));
        !            61: }

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