101 lines
2.4 KiB
C
101 lines
2.4 KiB
C
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/*****************************************************************************
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*
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* $Id: morefile.c,v 1.10 2005/10/07 20:42:35 mbse Exp $
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* Purpose ...............: Display file with more
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*
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*****************************************************************************
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* Copyright (C) 1997-2005
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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, 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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*****************************************************************************/
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#include "../config.h"
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#include "../lib/mbselib.h"
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#include "../lib/mbse.h"
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#include "../lib/users.h"
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#include "input.h"
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#include "language.h"
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#include "morefile.h"
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#include "timeout.h"
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#include "term.h"
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#include "ttyio.h"
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extern int rows;
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int MoreFile(char *filename)
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{
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char Buf[81];
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static FILE *fptr;
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int lines, input, ignore = FALSE, maxlines;
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maxlines = lines = rows - 2;
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if ((fptr = fopen(filename,"r")) == NULL) {
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snprintf(Buf, 81, "%s%s", (char *) Language(72), filename);
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pout(LIGHTRED, BLACK, Buf);
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Enter(2);
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return(0);
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}
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Enter(1);
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while (fgets(Buf,80,fptr) != NULL) {
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if ((lines != 0) || (ignore)) {
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lines--;
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PUTSTR(Buf);
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}
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if (strlen(Buf) == 0) {
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fclose(fptr);
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return(0);
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}
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if (lines == 0) {
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/* More (Y/n/=) */
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snprintf(Buf, 81, " %sY\x08", (char *) Language(61));
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PUTSTR(Buf);
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alarm_on();
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input = toupper(getchar());
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if ((input == Keystroke(61, 0)) || (input == '\r'))
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lines = maxlines;
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if (input == Keystroke(61, 1)) {
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fclose(fptr);
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return(0);
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}
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if (input == Keystroke(61, 2))
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ignore = TRUE;
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else
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lines = maxlines;
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}
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}
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Pause();
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fclose(fptr);
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return 1;
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}
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