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Gigarom Macintosh Archives (Quantum Leap)(CDRM1080320)(1993).iso
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CheckEmail.c
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1991-11-21
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4KB
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143 lines
/* *********************************************************************************
MODULE: CheckEmail Module
DESCRIPTION: This CheckEmail Module is a simple module for MUBBS, the
Multi-User Bulliten Board System Software.
AUTHOR: Noam Freedman
Copyright © 1990 by Noam Freedman. Portions are also Copyright Symantec Corp.
This program source code and it's compiled version IS NOT IN THE
PUBLIC DOMAIN ! Please read the "COPYRIGHT NOTICE / NMF" file for details
regarding use of this program source code and it's compiled version.
Revision History:
============================================================
10/20/91 - Started programming
11/ 4/91 - Edited for release
============================================================
******************************************************************************** */
#define INMAIN
#include "MUBBS Module.h"
#include "Email.h"
#include <SetUpA4.h>
pascal void main (mode1,G1,P1)
int mode1;
struct GS *G1;
Ptr P1;
{
Handle temph;
float version = 0.5; /* what version of MUBBS you are compatable with IE: .5 and above */
RememberA0(); SetUpA4(); /* This sets up the A4 register to access our globals */
asm { _RecoverHandle }; asm {move.l a0,temph}; HLock(temph); /* locks our module, do this ! */
G=G1; /* This MUST be the first thing you do in main only, it sets up the struct globals */
mode[u]=mode1; /* set up our mode so that you can read it anywhere */
switch (mode[u]) { /* any un-handled modes return error from this module */
case 3:
findemail(P1); /* mode 3 because we are passing a user pointer */
G->moduleresult=0;
break;
case 98:
versionck(version); /* just return after this call, don't modify anything */
break;
case 0:
strcpy (G->programmer,"Noam Freedman"); /* show the programmer's name up to 20 chars*/
G->moduleresult=0; /* this was also a init call if we need close call put 99 here */
break;
default:
G->moduleresult=1; /* return bad code */
};
HUnlock(temph); /* unlocks this module, do this ! */
RestoreA4(); /* call this when you are all done */
}
findemail(S)
struct LoadStruct *S;
{
char pad[100]; /* this is a fix for a problem */
struct MsgStruct MsgInfo;
int a, num, numemail, count;
FILE *fp_headers;
long int temp;
char tempc[maxnamelength];
if (!G->online[u]) { num = 2;goto byebye; } /* do this check so we can log out if hang up */
if ( (fp_headers = fopen(":msgs:email.headers","r")) == NULL )
{
send("]Can't open the file: %s]]",":msgs:email.headers");
num = 3;
}
else
{
count=0;
a = 0;
num = 0;
numemail=0;
while (a == 0)
{
temp = ftell(fp_headers);
fread( MsgInfo.FromUser, sizeof(MsgInfo),1,fp_headers);
if (feof(fp_headers) == 0)
{
if ( numemail < MAXEMAIL )
{
strtoupper(MsgInfo.ToUser);
strcpy(tempc,G->username[u]); /* check the name uppercased! */
strtoupper(tempc);
if (strcmp(MsgInfo.ToUser,tempc) == 0)
if (MsgInfo.status != DELETED )
{
numemail = numemail+1;
S->i_headers[numemail] = temp;
strcpy( S->FromUser[numemail] , MsgInfo.FromUser );
strcpy( S->title[numemail] , MsgInfo.title );
S->status[numemail] = MsgInfo.status;
strcpy( S->NetAddress[numemail] , MsgInfo.NetAddress);
S->offset[numemail] = MsgInfo.offset;
S->length[numemail] = MsgInfo.length;
strcpy( S->DateSent[numemail] , MsgInfo.DateSent);
}
}
else
{
a = 1; /* More than MAXEMAIL msgs */
num = 20;
}
}
else
{
a = 1; /* ran into EOF */
num = 0;
}
if ((++count % 10) == 0) {sendnc (".");} /* show dots */
}
fclose(fp_headers); /* close that file ! */
}
if(numemail <1 && num == 0)
{
num = 21; /* No email found */
}
S->numemail = numemail;
byebye:
S->result = num;
return;
}