281 lines
6.8 KiB
C
281 lines
6.8 KiB
C
/*****************************************************************************
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*
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* $Id$
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* Purpose ...............: Announce new files and FileFind
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*
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*****************************************************************************
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* Copyright (C) 1997-2002
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*
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* Michiel Broek FIDO: 2:280/2802
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* Beekmansbos 10
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* 1971 BV IJmuiden
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* the Netherlands
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*
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* This file is part of MBSE BBS.
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*
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* This BBS is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2, or (at your option) any
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* later version.
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*
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* MBSE BBS is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with MBSE BBS; see the file COPYING. If not, write to the Free
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* Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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*****************************************************************************/
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#include "../config.h"
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#include "../lib/libs.h"
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#include "../lib/memwatch.h"
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#include "../lib/structs.h"
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#include "../lib/users.h"
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#include "../lib/records.h"
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#include "../lib/common.h"
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#include "../lib/clcomm.h"
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#include "../lib/dbcfg.h"
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#include "../lib/msg.h"
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#include "../lib/msgtext.h"
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#include "../lib/diesel.h"
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#include "msgutil.h"
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extern int do_quiet; /* Suppress screen output */
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/*
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* Translation table from Hi-USA-ANSI to Lo-ASCII,
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* currently only ANSI graphics are translated.
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*/
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char lotab[] = {
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"\000\001\002\003\004\005\006\007\010\011\012\013\014\015\016\017"
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"\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
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"\040\041\042\043\044\045\046\047\050\051\052\053\054\055\056\057"
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"\060\061\062\063\064\065\066\067\070\071\072\073\074\075\076\077"
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"\100\101\102\103\104\105\106\107\110\111\112\113\114\115\116\117"
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"\120\121\122\123\124\125\126\127\130\131\132\133\134\135\136\137"
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"\140\141\142\143\144\145\146\147\150\151\152\153\154\155\156\157"
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"\160\161\162\163\164\165\166\167\170\171\172\173\174\175\176\177"
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"\200\201\202\203\204\205\206\207\210\211\212\213\214\215\216\217"
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"\220\221\222\223\224\225\226\227\230\231\232\233\234\235\236\237"
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"\240\241\242\243\244\245\246\247\250\251\252\253\254\255\256\257"
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"\260\261\262\174\053\053\053\053\053\043\174\043\043\053\053\053"
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"\053\053\053\053\053\053\053\053\043\043\043\043\043\075\043\053"
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"\053\053\053\053\053\053\053\053\053\053\053\333\334\335\336\337"
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"\340\341\342\343\344\345\346\347\350\351\352\353\354\355\356\357"
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"\360\361\362\363\364\365\366\367\370\371\372\373\374\375\376\377"
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};
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void Msg_Id(fidoaddr aka)
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{
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char *temp;
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unsigned long crc = -1;
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temp = calloc(81, sizeof(char));
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sprintf(temp, "\001MSGID: %s %08lx", aka2str(aka), sequencer());
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MsgText_Add2(temp);
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Msg.MsgIdCRC = upd_crc32(temp, crc, strlen(temp));
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Msg.ReplyCRC = 0xffffffff;
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free(temp);
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}
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void Msg_Pid(void)
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{
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char *temp;
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time_t tt;
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temp = calloc(81, sizeof(char));
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sprintf(temp, "\001PID: MBSE-FIDO %s", VERSION);
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MsgText_Add2(temp);
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// sprintf(temp, "\001CHRS: %s", getchrs(msgs.Ftncode));
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tt = time(NULL);
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sprintf(temp, "\001TZUTC: %s", gmtoffset(tt));
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MsgText_Add2(temp);
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free(temp);
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}
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void Msg_Macro(FILE *fi)
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{
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char *temp, *line;
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int res;
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temp = calloc(MAXSTR, sizeof(char));
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line = calloc(MAXSTR, sizeof(char));
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while ((fgets(line, MAXSTR-2, fi) != NULL) && ((line[0]!='@') || (line[1]!='|'))) {
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/*
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* Skip comment lines
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*/
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if (line[0] != '#') {
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Striplf(line);
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if (strlen(line) == 0) {
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/*
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* Empty lines are just written
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*/
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MsgText_Add2((char *)"");
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} else {
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strncpy(temp, ParseMacro(line,&res), MAXSTR-2);
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if (res)
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Syslog('!', "Macro error line: \"%s\"", line);
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/*
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* Only output if something was evaluated
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*/
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if (strlen(temp)) {
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MsgText_Add2(temp);
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}
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}
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}
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}
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free(line);
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free(temp);
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}
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long Msg_Top(char *template, int language, fidoaddr aka)
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{
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char *temp, *line;
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FILE *fp, *fi;
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long fileptr, fileptr1 = -1L;
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int hasmodems = FALSE;
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temp = calloc(PATH_MAX, sizeof(char));
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if ((fi = OpenMacro(template, language, FALSE))) {
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/*
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* First override default aka with current aka, then display header.
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*/
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MacroVars("Y", "s", aka2str(aka));
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Msg_Macro(fi);
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fileptr = ftell(fi);
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sprintf(temp, "%s/etc/ttyinfo.data", getenv("MBSE_ROOT"));
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if ((fp = fopen(temp, "r")) != NULL) {
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fread(&ttyinfohdr, sizeof(ttyinfohdr), 1, fp);
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MacroVars("pqrf", "dsss", 0, "", "", "");
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while (fread(&ttyinfo, ttyinfohdr.recsize, 1, fp) == 1) {
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if (((ttyinfo.type == POTS) || (ttyinfo.type == ISDN)) && ttyinfo.available && strlen(ttyinfo.phone)) {
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MacroVars("pqrf", "dsss", ttyinfo.type, ttyinfo.phone, ttyinfo.speed, ttyinfo.flags);
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fseek(fi, fileptr, SEEK_SET);
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Msg_Macro(fi);
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hasmodems = TRUE;
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}
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}
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fclose(fp);
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}
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/*
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* If no modems were defined, the fileptr is at a wrong place and
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* must be moved.
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*/
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if (!hasmodems) {
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line = calloc(MAXSTR, sizeof(char));
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while ((fgets(line, MAXSTR-2, fi) != NULL) && ((line[0]!='@') || (line[1]!='|'))) {}
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free(line);
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}
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/*
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* TTY info footer
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*/
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Msg_Macro(fi);
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fileptr1 = ftell(fi);
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fclose(fi);
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}
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free(temp);
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return fileptr1;
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}
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void Msg_Bot(fidoaddr UseAka, char *Org, char *template)
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{
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char *temp, *aka;
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temp = calloc(81, sizeof(char));
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aka = calloc(40, sizeof(char));
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/*
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* Add tearline, this is hardcoded.
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*/
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MsgText_Add2((char *)"");
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MsgText_Add2(TearLine());
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if (UseAka.point)
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sprintf(aka, "(%d:%d/%d.%d)", UseAka.zone, UseAka.net, UseAka.node, UseAka.point);
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else
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sprintf(aka, "(%d:%d/%d)", UseAka.zone, UseAka.net, UseAka.node);
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sprintf(temp, " * Origin: %s %s", Org, aka);
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MsgText_Add2(temp);
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free(aka);
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free(temp);
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}
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void CountPosted(char *Base)
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{
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char *temp;
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FILE *fp;
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temp = calloc(PATH_MAX, sizeof(char));
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sprintf(temp, "%s/etc/mareas.data", getenv("MBSE_ROOT"));
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if ((fp = fopen(temp, "r+")) != NULL) {
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fread(&msgshdr, sizeof(msgshdr), 1, fp);
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while (fread(&msgs, msgshdr.recsize, 1, fp) == 1) {
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if (msgs.Active && (strlen(Base) == strlen(msgs.Base)) &&
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(!strcmp(Base, msgs.Base))) {
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msgs.Posted.total++;
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msgs.Posted.tweek++;
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msgs.Posted.tdow[Diw]++;
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msgs.Posted.month[Miy]++;
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fseek(fp, - msgshdr.recsize, SEEK_CUR);
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fwrite(&msgs, msgshdr.recsize, 1, fp);
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break;
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}
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fseek(fp, msgshdr.syssize, SEEK_CUR);
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}
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fclose(fp);
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} else {
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WriteError("$Can't open %s", temp);
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}
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free(temp);
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}
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char *To_Low(char *inp, int High)
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{
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static char temp[81];
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int i;
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memset(&temp, 0, sizeof(temp));
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strncpy(temp, inp, 80);
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if (High)
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return temp;
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for (i = 0; i < strlen(temp); i++)
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temp[i] = lotab[temp[i] & 0xff];
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return temp;
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}
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