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67 lines
1.7 KiB
C
67 lines
1.7 KiB
C
/* Give this program DOCSTR.mm.nn as standard input and it outputs to
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standard output a file of nroff output containing the doc strings.
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Copyright (C) 1987, 1994, 2001 Free Software Foundation Inc.
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This file is part of GNU Emacs.
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GNU Emacs is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Emacs is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Emacs; see the file COPYING. If not, write to
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the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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See also sorted-doc.c, which produces similar output
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but in texinfo format and sorted by function/variable name. */
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#include <stdio.h>
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int
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main ()
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{
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register int ch;
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register int notfirst = 0;
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printf (".TL\n");
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printf ("Command Summary for GNU Emacs\n");
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printf (".AU\nRichard M. Stallman\n");
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while ((ch = getchar ()) != EOF)
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{
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if (ch == '\037')
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{
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if (notfirst)
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printf ("\n.DE");
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else
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notfirst = 1;
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printf ("\n.SH\n");
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ch = getchar ();
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printf (ch == 'F' ? "Function " : "Variable ");
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while ((ch = getchar ()) != '\n') /* Changed this line */
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{
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if (ch != EOF)
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putchar (ch);
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else
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{
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ungetc (ch, stdin);
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break;
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}
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}
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printf ("\n.DS L\n");
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}
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else
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putchar (ch);
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}
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return 0;
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}
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