-/* Give this program DOCSTR.mm.nn as standard input
- and it outputs to standard output
- a file of texinfo input containing the doc strings.
-
- This version sorts the output by function name.
- */
-
-#include "config.h"
+/* Give this program DOC-mm.nn.oo as standard input and it outputs to
+ standard output a file of texinfo input containing the doc strings.
+
+ Copyright (C) 1989, 1992, 1994, 1996, 1999, 2000, 2001, 2002, 2003,
+ 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
+
+ This file is part of GNU Emacs.
+
+ GNU Emacs is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ GNU Emacs is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNU Emacs; see the file COPYING. If not, write to the
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+
+ This version sorts the output by function name. */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
#include <stdio.h>
#include <ctype.h>
+#ifdef DOS_NT
+#include <fcntl.h> /* for O_BINARY */
+#include <io.h> /* for setmode */
+#endif
#ifndef HAVE_STDLIB_H /* config.h includes stdlib. */
+#ifndef WINDOWSNT /* src/s/ms-w32.h includes stdlib.h */
extern char *malloc ();
#endif
+#endif
#define NUL '\0'
#define MARKER '\037'
char *s1, *s2;
{
error (s1, s2);
- exit (1);
+ exit (EXIT_FAILURE);
}
/* Like malloc but get fatal error if memory is exhausted. */
{
"WAITING", "BEG_NAME", "NAME_GET", "BEG_DESC", "DESC_GET"
};
-
+
int
main ()
{
register enum state state = WAITING; /* state at start */
int cnt = 0; /* number of DOCSTRs read */
- DOCSTR *docs; /* chain of allocated DOCSTRS */
+ DOCSTR *docs = NULL; /* chain of allocated DOCSTRS */
char buf[512]; /* line buffer */
-
+
+#ifdef DOS_NT
+ /* DOC is a binary file. */
+ if (!isatty (fileno (stdin)))
+ setmode (fileno (stdin), O_BINARY);
+#endif
+
+ bp = buf;
+
while (1) /* process one char at a time */
{
/* this char from the DOCSTR file */
bp = buf;
state = DESC_GET;
}
-
+
/* process gets */
if (state == NAME_GET || state == DESC_GET)
printf ("@bye\n");
}
- return 0;
+ return EXIT_SUCCESS;
}
+
+/* arch-tag: ce28f204-1e70-4b34-8210-3d54a5662071
+ (do not change this comment) */
+
+/* sorted-doc.c ends here */