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diff --git a/libguile/read.h b/libguile/read.h
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+/* classes: h_files */
+
+#ifndef READH
+#define READH
+/* Copyright (C) 1995,1996 Free Software Foundation, Inc.
+ *
+ * This program 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.
+ *
+ * This program 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 this software; see the file COPYING. If not, write to
+ * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * As a special exception, the Free Software Foundation gives permission
+ * for additional uses of the text contained in its release of GUILE.
+ *
+ * The exception is that, if you link the GUILE library with other files
+ * to produce an executable, this does not by itself cause the
+ * resulting executable to be covered by the GNU General Public License.
+ * Your use of that executable is in no way restricted on account of
+ * linking the GUILE library code into it.
+ *
+ * This exception does not however invalidate any other reasons why
+ * the executable file might be covered by the GNU General Public License.
+ *
+ * This exception applies only to the code released by the
+ * Free Software Foundation under the name GUILE. If you copy
+ * code from other Free Software Foundation releases into a copy of
+ * GUILE, as the General Public License permits, the exception does
+ * not apply to the code that you add in this way. To avoid misleading
+ * anyone as to the status of such modified files, you must delete
+ * this exception notice from them.
+ *
+ * If you write modifications of your own for GUILE, it is your choice
+ * whether to permit this exception to apply to your modifications.
+ * If you do not wish that, delete this exception notice.
+ */
+
+
+#include "__scm.h"
+
+
+
+/* SCM_LINE_INCREMENTORS are the characters which cause the line count to
+ * be incremented for the purposes of error reporting. This feature
+ * is only used for scheme code loaded from files.
+ *
+ * SCM_WHITE_SPACES are other characters which should be treated like spaces
+ * in programs.
+ */
+
+#define SCM_LINE_INCREMENTORS '\n'
+
+#ifdef MSDOS
+# define SCM_SINGLE_SPACES ' ':case '\r':case '\f': case 26
+#else
+# define SCM_SINGLE_SPACES ' ':case '\r':case '\f'
+#endif
+
+#define SCM_WHITE_SPACES SCM_SINGLE_SPACES: case '\t'
+
+
+
+#ifdef __STDC__
+extern SCM scm_read (SCM port, SCM casep, SCM sharp);
+extern char * scm_grow_tok_buf (SCM * tok_buf);
+extern int scm_flush_ws (SCM port, char *eoferr);
+extern int scm_casei_streq (char * s1, char * s2);
+extern SCM scm_lreadr (SCM * tok_buf, SCM port, int case_i, SCM sharp);
+extern scm_sizet scm_read_token (int ic, SCM * tok_buf, SCM port, int case_i, int weird);
+extern SCM scm_lreadparen (SCM * tok_buf, SCM port, char *name, int case_i, SCM sharp);
+extern void scm_init_read (void);
+
+#else /* STDC */
+extern SCM scm_read ();
+extern char * scm_grow_tok_buf ();
+extern int scm_flush_ws ();
+extern int scm_casei_streq ();
+extern SCM scm_lreadr ();
+extern scm_sizet scm_read_token ();
+extern SCM scm_lreadparen ();
+extern void scm_init_read ();
+
+#endif /* STDC */
+
+
+#endif /* READH */