Imported Upstream version 2.6.0

1 files changed, 0 insertions, 2169 deletions

diff --git a/gen.c b/gen.c
deleted file mode 100644
index 8261951..0000000
--- a/gen.c
+++ /dev/null
@@ -1,2169 +0,0 @@
-/* gen - actual generation (writing) of flex scanners */
-
-/*  Copyright (c) 1990 The Regents of the University of California. */
-/*  All rights reserved. */
-
-/*  This code is derived from software contributed to Berkeley by */
-/*  Vern Paxson. */
-
-/*  The United States Government has rights in this work pursuant */
-/*  to contract no. DE-AC03-76SF00098 between the United States */
-/*  Department of Energy and the University of California. */
-
-/*  This file is part of flex. */
-
-/*  Redistribution and use in source and binary forms, with or without */
-/*  modification, are permitted provided that the following conditions */
-/*  are met: */
-
-/*  1. Redistributions of source code must retain the above copyright */
-/*     notice, this list of conditions and the following disclaimer. */
-/*  2. Redistributions in binary form must reproduce the above copyright */
-/*     notice, this list of conditions and the following disclaimer in the */
-/*     documentation and/or other materials provided with the distribution. */
-
-/*  Neither the name of the University nor the names of its contributors */
-/*  may be used to endorse or promote products derived from this software */
-/*  without specific prior written permission. */
-
-/*  THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR */
-/*  IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED */
-/*  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */
-/*  PURPOSE. */
-
-#include "flexdef.h"
-#include "tables.h"
-
-
-/* declare functions that have forward references */
-
-void gen_next_state PROTO ((int));
-void genecs PROTO ((void));
-void indent_put2s PROTO ((const char *, const char *));
-void indent_puts PROTO ((const char *));
-
-
-static int indent_level = 0;	/* each level is 8 spaces */
-
-#define indent_up() (++indent_level)
-#define indent_down() (--indent_level)
-#define set_indent(indent_val) indent_level = indent_val
-
-/* Almost everything is done in terms of arrays starting at 1, so provide
- * a null entry for the zero element of all C arrays.  (The exception
- * to this is that the fast table representation generally uses the
- * 0 elements of its arrays, too.)
- */
-
-static const char *get_int16_decl (void)
-{
-	return (gentables)
-		? "static yyconst flex_int16_t %s[%d] =\n    {   0,\n"
-		: "static yyconst flex_int16_t * %s = 0;\n";
-}
-
-
-static const char *get_int32_decl (void)
-{
-	return (gentables)
-		? "static yyconst flex_int32_t %s[%d] =\n    {   0,\n"
-		: "static yyconst flex_int32_t * %s = 0;\n";
-}
-
-static const char *get_state_decl (void)
-{
-	return (gentables)
-		? "static yyconst yy_state_type %s[%d] =\n    {   0,\n"
-		: "static yyconst yy_state_type * %s = 0;\n";
-}
-
-/* Indent to the current level. */
-
-void do_indent ()
-{
-	register int i = indent_level * 8;
-
-	while (i >= 8) {
-		outc ('\t');
-		i -= 8;
-	}
-
-	while (i > 0) {
-		outc (' ');
-		--i;
-	}
-}
-
-
-/** Make the table for possible eol matches.
- *  @return the newly allocated rule_can_match_eol table
- */
-static struct yytbl_data *mkeoltbl (void)
-{
-	int     i;
-	flex_int8_t *tdata = 0;
-	struct yytbl_data *tbl;
-
-	tbl = (struct yytbl_data *) calloc (1, sizeof (struct yytbl_data));
-	yytbl_data_init (tbl, YYTD_ID_RULE_CAN_MATCH_EOL);
-	tbl->td_flags = YYTD_DATA8;
-	tbl->td_lolen = num_rules + 1;
-	tbl->td_data = tdata =
-		(flex_int8_t *) calloc (tbl->td_lolen, sizeof (flex_int8_t));
-
-	for (i = 1; i <= num_rules; i++)
-		tdata[i] = rule_has_nl[i] ? 1 : 0;
-
-	buf_prints (&yydmap_buf,
-		    "\t{YYTD_ID_RULE_CAN_MATCH_EOL, (void**)&yy_rule_can_match_eol, sizeof(%s)},\n",
-		    "flex_int32_t");
-	return tbl;
-}
-
-/* Generate the table for possible eol matches. */
-static void geneoltbl ()
-{
-	int     i;
-
-	outn ("m4_ifdef( [[M4_YY_USE_LINENO]],[[");
-	outn ("/* Table of booleans, true if rule could match eol. */");
-	out_str_dec (get_int32_decl (), "yy_rule_can_match_eol",
-		     num_rules + 1);
-
-	if (gentables) {
-		for (i = 1; i <= num_rules; i++) {
-			out_dec ("%d, ", rule_has_nl[i] ? 1 : 0);
-			/* format nicely, 20 numbers per line. */
-			if ((i % 20) == 19)
-				out ("\n    ");
-		}
-		out ("    };\n");
-	}
-	outn ("]])");
-}
-
-
-/* Generate the code to keep backing-up information. */
-
-void gen_backing_up ()
-{
-	if (reject || num_backing_up == 0)
-		return;
-
-	if (fullspd)
-		indent_puts ("if ( yy_current_state[-1].yy_nxt )");
-	else
-		indent_puts ("if ( yy_accept[yy_current_state] )");
-
-	indent_up ();
-	indent_puts ("{");
-	indent_puts ("YY_G(yy_last_accepting_state) = yy_current_state;");
-	indent_puts ("YY_G(yy_last_accepting_cpos) = yy_cp;");
-	indent_puts ("}");
-	indent_down ();
-}
-
-
-/* Generate the code to perform the backing up. */
-
-void gen_bu_action ()
-{
-	if (reject || num_backing_up == 0)
-		return;
-
-	set_indent (3);
-
-	indent_puts ("case 0: /* must back up */");
-	indent_puts ("/* undo the effects of YY_DO_BEFORE_ACTION */");
-	indent_puts ("*yy_cp = YY_G(yy_hold_char);");
-
-	if (fullspd || fulltbl)
-		indent_puts ("yy_cp = YY_G(yy_last_accepting_cpos) + 1;");
-	else
-		/* Backing-up info for compressed tables is taken \after/
-		 * yy_cp has been incremented for the next state.
-		 */
-		indent_puts ("yy_cp = YY_G(yy_last_accepting_cpos);");
-
-	indent_puts ("yy_current_state = YY_G(yy_last_accepting_state);");
-	indent_puts ("goto yy_find_action;");
-	outc ('\n');
-
-	set_indent (0);
-}
-
-/** mkctbl - make full speed compressed transition table
- * This is an array of structs; each struct a pair of integers.
- * You should call mkssltbl() immediately after this.
- * Then, I think, mkecstbl(). Arrrg.
- * @return the newly allocated trans table
- */
-
-static struct yytbl_data *mkctbl (void)
-{
-	register int i;
-	struct yytbl_data *tbl = 0;
-	flex_int32_t *tdata = 0, curr = 0;
-	int     end_of_buffer_action = num_rules + 1;
-
-	buf_prints (&yydmap_buf,
-		    "\t{YYTD_ID_TRANSITION, (void**)&yy_transition, sizeof(%s)},\n",
-		    ((tblend + numecs + 1) >= INT16_MAX
-		     || long_align) ? "flex_int32_t" : "flex_int16_t");
-
-	tbl = (struct yytbl_data *) calloc (1, sizeof (struct yytbl_data));
-	yytbl_data_init (tbl, YYTD_ID_TRANSITION);
-	tbl->td_flags = YYTD_DATA32 | YYTD_STRUCT;
-	tbl->td_hilen = 0;
-	tbl->td_lolen = tblend + numecs + 1;	/* number of structs */
-
-	tbl->td_data = tdata =
-		(flex_int32_t *) calloc (tbl->td_lolen * 2, sizeof (flex_int32_t));
-
-	/* We want the transition to be represented as the offset to the
-	 * next state, not the actual state number, which is what it currently
-	 * is.  The offset is base[nxt[i]] - (base of current state)].  That's
-	 * just the difference between the starting points of the two involved
-	 * states (to - from).
-	 *
-	 * First, though, we need to find some way to put in our end-of-buffer
-	 * flags and states.  We do this by making a state with absolutely no
-	 * transitions.  We put it at the end of the table.
-	 */
-
-	/* We need to have room in nxt/chk for two more slots: One for the
-	 * action and one for the end-of-buffer transition.  We now *assume*
-	 * that we're guaranteed the only character we'll try to index this
-	 * nxt/chk pair with is EOB, i.e., 0, so we don't have to make sure
-	 * there's room for jam entries for other characters.
-	 */
-
-	while (tblend + 2 >= current_max_xpairs)
-		expand_nxt_chk ();
-
-	while (lastdfa + 1 >= current_max_dfas)
-		increase_max_dfas ();
-
-	base[lastdfa + 1] = tblend + 2;
-	nxt[tblend + 1] = end_of_buffer_action;
-	chk[tblend + 1] = numecs + 1;
-	chk[tblend + 2] = 1;	/* anything but EOB */
-
-	/* So that "make test" won't show arb. differences. */
-	nxt[tblend + 2] = 0;
-
-	/* Make sure every state has an end-of-buffer transition and an
-	 * action #.
-	 */
-	for (i = 0; i <= lastdfa; ++i) {
-		int     anum = dfaacc[i].dfaacc_state;
-		int     offset = base[i];
-
-		chk[offset] = EOB_POSITION;
-		chk[offset - 1] = ACTION_POSITION;
-		nxt[offset - 1] = anum;	/* action number */
-	}
-
-	for (i = 0; i <= tblend; ++i) {
-		if (chk[i] == EOB_POSITION) {
-			tdata[curr++] = 0;
-			tdata[curr++] = base[lastdfa + 1] - i;
-		}
-
-		else if (chk[i] == ACTION_POSITION) {
-			tdata[curr++] = 0;
-			tdata[curr++] = nxt[i];
-		}
-
-		else if (chk[i] > numecs || chk[i] == 0) {
-			tdata[curr++] = 0;
-			tdata[curr++] = 0;
-		}
-		else {		/* verify, transition */
-
-			tdata[curr++] = chk[i];
-			tdata[curr++] = base[nxt[i]] - (i - chk[i]);
-		}
-	}
-
-
-	/* Here's the final, end-of-buffer state. */
-	tdata[curr++] = chk[tblend + 1];
-	tdata[curr++] = nxt[tblend + 1];
-
-	tdata[curr++] = chk[tblend + 2];
-	tdata[curr++] = nxt[tblend + 2];
-
-	return tbl;
-}
-
-
-/** Make start_state_list table.
- *  @return the newly allocated start_state_list table
- */
-static struct yytbl_data *mkssltbl (void)
-{
-	struct yytbl_data *tbl = 0;
-	flex_int32_t *tdata = 0;
-	flex_int32_t i;
-
-	tbl = (struct yytbl_data *) calloc (1, sizeof (struct yytbl_data));
-	yytbl_data_init (tbl, YYTD_ID_START_STATE_LIST);
-	tbl->td_flags = YYTD_DATA32 | YYTD_PTRANS;
-	tbl->td_hilen = 0;
-	tbl->td_lolen = lastsc * 2 + 1;
-
-	tbl->td_data = tdata =
-		(flex_int32_t *) calloc (tbl->td_lolen, sizeof (flex_int32_t));
-
-	for (i = 0; i <= lastsc * 2; ++i)
-		tdata[i] = base[i];
-
-	buf_prints (&yydmap_buf,
-		    "\t{YYTD_ID_START_STATE_LIST, (void**)&yy_start_state_list, sizeof(%s)},\n",
-		    "struct yy_trans_info*");
-
-	return tbl;
-}
-
-
-
-/* genctbl - generates full speed compressed transition table */
-
-void genctbl ()
-{
-	register int i;
-	int     end_of_buffer_action = num_rules + 1;
-
-	/* Table of verify for transition and offset to next state. */
-	if (gentables)
-		out_dec ("static yyconst struct yy_trans_info yy_transition[%d] =\n    {\n", tblend + numecs + 1);
-	else
-		outn ("static yyconst struct yy_trans_info *yy_transition = 0;");
-
-	/* We want the transition to be represented as the offset to the
-	 * next state, not the actual state number, which is what it currently
-	 * is.  The offset is base[nxt[i]] - (base of current state)].  That's
-	 * just the difference between the starting points of the two involved
-	 * states (to - from).
-	 *
-	 * First, though, we need to find some way to put in our end-of-buffer
-	 * flags and states.  We do this by making a state with absolutely no
-	 * transitions.  We put it at the end of the table.
-	 */
-
-	/* We need to have room in nxt/chk for two more slots: One for the
-	 * action and one for the end-of-buffer transition.  We now *assume*
-	 * that we're guaranteed the only character we'll try to index this
-	 * nxt/chk pair with is EOB, i.e., 0, so we don't have to make sure
-	 * there's room for jam entries for other characters.
-	 */
-
-	while (tblend + 2 >= current_max_xpairs)
-		expand_nxt_chk ();
-
-	while (lastdfa + 1 >= current_max_dfas)
-		increase_max_dfas ();
-
-	base[lastdfa + 1] = tblend + 2;
-	nxt[tblend + 1] = end_of_buffer_action;
-	chk[tblend + 1] = numecs + 1;
-	chk[tblend + 2] = 1;	/* anything but EOB */
-
-	/* So that "make test" won't show arb. differences. */
-	nxt[tblend + 2] = 0;
-
-	/* Make sure every state has an end-of-buffer transition and an
-	 * action #.
-	 */
-	for (i = 0; i <= lastdfa; ++i) {
-		int     anum = dfaacc[i].dfaacc_state;
-		int     offset = base[i];
-
-		chk[offset] = EOB_POSITION;
-		chk[offset - 1] = ACTION_POSITION;
-		nxt[offset - 1] = anum;	/* action number */
-	}
-
-	for (i = 0; i <= tblend; ++i) {
-		if (chk[i] == EOB_POSITION)
-			transition_struct_out (0, base[lastdfa + 1] - i);
-
-		else if (chk[i] == ACTION_POSITION)
-			transition_struct_out (0, nxt[i]);
-
-		else if (chk[i] > numecs || chk[i] == 0)
-			transition_struct_out (0, 0);	/* unused slot */
-
-		else		/* verify, transition */
-			transition_struct_out (chk[i],
-					       base[nxt[i]] - (i -
-							       chk[i]));
-	}
-
-
-	/* Here's the final, end-of-buffer state. */
-	transition_struct_out (chk[tblend + 1], nxt[tblend + 1]);
-	transition_struct_out (chk[tblend + 2], nxt[tblend + 2]);
-
-	if (gentables)
-		outn ("    };\n");
-
-	/* Table of pointers to start states. */
-	if (gentables)
-		out_dec ("static yyconst struct yy_trans_info *yy_start_state_list[%d] =\n", lastsc * 2 + 1);
-	else
-		outn ("static yyconst struct yy_trans_info **yy_start_state_list =0;");
-
-	if (gentables) {
-		outn ("    {");
-
-		for (i = 0; i <= lastsc * 2; ++i)
-			out_dec ("    &yy_transition[%d],\n", base[i]);
-
-		dataend ();
-	}
-
-	if (useecs)
-		genecs ();
-}
-
-
-/* mkecstbl - Make equivalence-class tables.  */
-
-struct yytbl_data *mkecstbl (void)
-{
-	register int i;
-	struct yytbl_data *tbl = 0;
-	flex_int32_t *tdata = 0;
-
-	tbl = (struct yytbl_data *) calloc (1, sizeof (struct yytbl_data));
-	yytbl_data_init (tbl, YYTD_ID_EC);
-	tbl->td_flags |= YYTD_DATA32;
-	tbl->td_hilen = 0;
-	tbl->td_lolen = csize;
-
-	tbl->td_data = tdata =
-		(flex_int32_t *) calloc (tbl->td_lolen, sizeof (flex_int32_t));
-
-	for (i = 1; i < csize; ++i) {
-		ecgroup[i] = ABS (ecgroup[i]);
-		tdata[i] = ecgroup[i];
-	}
-
-	buf_prints (&yydmap_buf,
-		    "\t{YYTD_ID_EC, (void**)&yy_ec, sizeof(%s)},\n",
-		    "flex_int32_t");
-
-	return tbl;
-}
-
-/* Generate equivalence-class tables. */
-
-void genecs ()
-{
-	register int i, j;
-	int     numrows;
-
-	out_str_dec (get_int32_decl (), "yy_ec", csize);
-
-	for (i = 1; i < csize; ++i) {
-		ecgroup[i] = ABS (ecgroup[i]);
-		mkdata (ecgroup[i]);
-	}
-
-	dataend ();
-
-	if (trace) {
-		fputs (_("\n\nEquivalence Classes:\n\n"), stderr);
-
-		numrows = csize / 8;
-
-		for (j = 0; j < numrows; ++j) {
-			for (i = j; i < csize; i = i + numrows) {
-				fprintf (stderr, "%4s = %-2d",
-					 readable_form (i), ecgroup[i]);
-
-				putc (' ', stderr);
-			}
-
-			putc ('\n', stderr);
-		}
-	}
-}
-
-
-/* Generate the code to find the action number. */
-
-void gen_find_action ()
-{
-	if (fullspd)
-		indent_puts ("yy_act = yy_current_state[-1].yy_nxt;");
-
-	else if (fulltbl)
-		indent_puts ("yy_act = yy_accept[yy_current_state];");
-
-	else if (reject) {
-		indent_puts ("yy_current_state = *--YY_G(yy_state_ptr);");
-		indent_puts ("YY_G(yy_lp) = yy_accept[yy_current_state];");
-
-		outn ("find_rule: /* we branch to this label when backing up */");
-
-		indent_puts
-			("for ( ; ; ) /* until we find what rule we matched */");
-
-		indent_up ();
-
-		indent_puts ("{");
-
-		indent_puts
-			("if ( YY_G(yy_lp) && YY_G(yy_lp) < yy_accept[yy_current_state + 1] )");
-		indent_up ();
-		indent_puts ("{");
-		indent_puts ("yy_act = yy_acclist[YY_G(yy_lp)];");
-
-		if (variable_trailing_context_rules) {
-			indent_puts
-				("if ( yy_act & YY_TRAILING_HEAD_MASK ||");
-			indent_puts ("     YY_G(yy_looking_for_trail_begin) )");
-			indent_up ();
-			indent_puts ("{");
-
-			indent_puts
-				("if ( yy_act == YY_G(yy_looking_for_trail_begin) )");
-			indent_up ();
-			indent_puts ("{");
-			indent_puts ("YY_G(yy_looking_for_trail_begin) = 0;");
-			indent_puts ("yy_act &= ~YY_TRAILING_HEAD_MASK;");
-			indent_puts ("break;");
-			indent_puts ("}");
-			indent_down ();
-
-			indent_puts ("}");
-			indent_down ();
-
-			indent_puts
-				("else if ( yy_act & YY_TRAILING_MASK )");
-			indent_up ();
-			indent_puts ("{");
-			indent_puts
-				("YY_G(yy_looking_for_trail_begin) = yy_act & ~YY_TRAILING_MASK;");
-			indent_puts
-				("YY_G(yy_looking_for_trail_begin) |= YY_TRAILING_HEAD_MASK;");
-
-			if (real_reject) {
-				/* Remember matched text in case we back up
-				 * due to REJECT.
-				 */
-				indent_puts
-					("YY_G(yy_full_match) = yy_cp;");
-				indent_puts
-					("YY_G(yy_full_state) = YY_G(yy_state_ptr);");
-				indent_puts ("YY_G(yy_full_lp) = YY_G(yy_lp);");
-			}
-
-			indent_puts ("}");
-			indent_down ();
-
-			indent_puts ("else");
-			indent_up ();
-			indent_puts ("{");
-			indent_puts ("YY_G(yy_full_match) = yy_cp;");
-			indent_puts
-				("YY_G(yy_full_state) = YY_G(yy_state_ptr);");
-			indent_puts ("YY_G(yy_full_lp) = YY_G(yy_lp);");
-			indent_puts ("break;");
-			indent_puts ("}");
-			indent_down ();
-
-			indent_puts ("++YY_G(yy_lp);");
-			indent_puts ("goto find_rule;");
-		}
-
-		else {
-			/* Remember matched text in case we back up due to
-			 * trailing context plus REJECT.
-			 */
-			indent_up ();
-			indent_puts ("{");
-			indent_puts ("YY_G(yy_full_match) = yy_cp;");
-			indent_puts ("break;");
-			indent_puts ("}");
-			indent_down ();
-		}
-
-		indent_puts ("}");
-		indent_down ();
-
-		indent_puts ("--yy_cp;");
-
-		/* We could consolidate the following two lines with those at
-		 * the beginning, but at the cost of complaints that we're
-		 * branching inside a loop.
-		 */
-		indent_puts ("yy_current_state = *--YY_G(yy_state_ptr);");
-		indent_puts ("YY_G(yy_lp) = yy_accept[yy_current_state];");
-
-		indent_puts ("}");
-
-		indent_down ();
-	}
-
-	else {			/* compressed */
-		indent_puts ("yy_act = yy_accept[yy_current_state];");
-
-		if (interactive && !reject) {
-			/* Do the guaranteed-needed backing up to figure out
-			 * the match.
-			 */
-			indent_puts ("if ( yy_act == 0 )");
-			indent_up ();
-			indent_puts ("{ /* have to back up */");
-			indent_puts
-				("yy_cp = YY_G(yy_last_accepting_cpos);");
-			indent_puts
-				("yy_current_state = YY_G(yy_last_accepting_state);");
-			indent_puts
-				("yy_act = yy_accept[yy_current_state];");
-			indent_puts ("}");
-			indent_down ();
-		}
-	}
-}
-
-/* mkftbl - make the full table and return the struct .
- * you should call mkecstbl() after this.
- */
-
-struct yytbl_data *mkftbl (void)
-{
-	register int i;
-	int     end_of_buffer_action = num_rules + 1;
-	struct yytbl_data *tbl;
-	flex_int32_t *tdata = 0;
-
-	tbl = (struct yytbl_data *) calloc (1, sizeof (struct yytbl_data));
-	yytbl_data_init (tbl, YYTD_ID_ACCEPT);
-	tbl->td_flags |= YYTD_DATA32;
-	tbl->td_hilen = 0;	/* it's a one-dimensional array */
-	tbl->td_lolen = lastdfa + 1;
-
-	tbl->td_data = tdata =
-		(flex_int32_t *) calloc (tbl->td_lolen, sizeof (flex_int32_t));
-
-	dfaacc[end_of_buffer_state].dfaacc_state = end_of_buffer_action;
-
-	for (i = 1; i <= lastdfa; ++i) {
-		register int anum = dfaacc[i].dfaacc_state;
-
-		tdata[i] = anum;
-
-		if (trace && anum)
-			fprintf (stderr, _("state # %d accepts: [%d]\n"),
-				 i, anum);
-	}
-
-	buf_prints (&yydmap_buf,
-		    "\t{YYTD_ID_ACCEPT, (void**)&yy_accept, sizeof(%s)},\n",
-		    long_align ? "flex_int32_t" : "flex_int16_t");
-	return tbl;
-}
-
-
-/* genftbl - generate full transition table */
-
-void genftbl ()
-{
-	register int i;
-	int     end_of_buffer_action = num_rules + 1;
-
-	out_str_dec (long_align ? get_int32_decl () : get_int16_decl (),
-		     "yy_accept", lastdfa + 1);
-
-	dfaacc[end_of_buffer_state].dfaacc_state = end_of_buffer_action;
-
-	for (i = 1; i <= lastdfa; ++i) {
-		register int anum = dfaacc[i].dfaacc_state;
-
-		mkdata (anum);
-
-		if (trace && anum)
-			fprintf (stderr, _("state # %d accepts: [%d]\n"),
-				 i, anum);
-	}
-
-	dataend ();
-
-	if (useecs)
-		genecs ();
-
-	/* Don't have to dump the actual full table entries - they were
-	 * created on-the-fly.
-	 */
-}
-
-
-/* Generate the code to find the next compressed-table state. */
-
-void gen_next_compressed_state (char_map)
-     char   *char_map;
-{
-	indent_put2s ("register YY_CHAR yy_c = %s;", char_map);
-
-	/* Save the backing-up info \before/ computing the next state
-	 * because we always compute one more state than needed - we
-	 * always proceed until we reach a jam state
-	 */
-	gen_backing_up ();
-
-	indent_puts
-		("while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )");
-	indent_up ();
-	indent_puts ("{");
-	indent_puts ("yy_current_state = (int) yy_def[yy_current_state];");
-
-	if (usemecs) {
-		/* We've arrange it so that templates are never chained
-		 * to one another.  This means we can afford to make a
-		 * very simple test to see if we need to convert to
-		 * yy_c's meta-equivalence class without worrying
-		 * about erroneously looking up the meta-equivalence
-		 * class twice
-		 */
-		do_indent ();
-
-		/* lastdfa + 2 is the beginning of the templates */
-		out_dec ("if ( yy_current_state >= %d )\n", lastdfa + 2);
-
-		indent_up ();
-		indent_puts ("yy_c = yy_meta[(unsigned int) yy_c];");
-		indent_down ();
-	}
-
-	indent_puts ("}");
-	indent_down ();
-
-	indent_puts
-		("yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];");
-}
-
-
-/* Generate the code to find the next match. */
-
-void gen_next_match ()
-{
-	/* NOTE - changes in here should be reflected in gen_next_state() and
-	 * gen_NUL_trans().
-	 */
-	char   *char_map = useecs ?
-		"yy_ec[YY_SC_TO_UI(*yy_cp)] " : "YY_SC_TO_UI(*yy_cp)";
-
-	char   *char_map_2 = useecs ?
-		"yy_ec[YY_SC_TO_UI(*++yy_cp)] " : "YY_SC_TO_UI(*++yy_cp)";
-
-	if (fulltbl) {
-		if (gentables)
-			indent_put2s
-				("while ( (yy_current_state = yy_nxt[yy_current_state][ %s ]) > 0 )",
-				 char_map);
-		else
-			indent_put2s
-				("while ( (yy_current_state = yy_nxt[yy_current_state*YY_NXT_LOLEN +  %s ]) > 0 )",
-				 char_map);
-
-		indent_up ();
-
-		if (num_backing_up > 0) {
-			indent_puts ("{");
-			gen_backing_up ();
-			outc ('\n');
-		}
-
-		indent_puts ("++yy_cp;");
-
-		if (num_backing_up > 0)
-
-			indent_puts ("}");
-
-		indent_down ();
-
-		outc ('\n');
-		indent_puts ("yy_current_state = -yy_current_state;");
-	}
-
-	else if (fullspd) {
-		indent_puts ("{");
-		indent_puts
-			("register yyconst struct yy_trans_info *yy_trans_info;\n");
-		indent_puts ("register YY_CHAR yy_c;\n");
-		indent_put2s ("for ( yy_c = %s;", char_map);
-		indent_puts
-			("      (yy_trans_info = &yy_current_state[(unsigned int) yy_c])->");
-		indent_puts ("yy_verify == yy_c;");
-		indent_put2s ("      yy_c = %s )", char_map_2);
-
-		indent_up ();
-
-		if (num_backing_up > 0)
-			indent_puts ("{");
-
-		indent_puts ("yy_current_state += yy_trans_info->yy_nxt;");
-
-		if (num_backing_up > 0) {
-			outc ('\n');
-			gen_backing_up ();
-			indent_puts ("}");
-		}
-
-		indent_down ();
-		indent_puts ("}");
-	}
-
-	else {			/* compressed */
-		indent_puts ("do");
-
-		indent_up ();
-		indent_puts ("{");
-
-		gen_next_state (false);
-
-		indent_puts ("++yy_cp;");
-
-
-		indent_puts ("}");
-		indent_down ();
-
-		do_indent ();
-
-		if (interactive)
-			out_dec ("while ( yy_base[yy_current_state] != %d );\n", jambase);
-		else
-			out_dec ("while ( yy_current_state != %d );\n",
-				 jamstate);
-
-		if (!reject && !interactive) {
-			/* Do the guaranteed-needed backing up to figure out
-			 * the match.
-			 */
-			indent_puts
-				("yy_cp = YY_G(yy_last_accepting_cpos);");
-			indent_puts
-				("yy_current_state = YY_G(yy_last_accepting_state);");
-		}
-	}
-}
-
-
-/* Generate the code to find the next state. */
-
-void gen_next_state (worry_about_NULs)
-     int worry_about_NULs;
-{				/* NOTE - changes in here should be reflected in gen_next_match() */
-	char    char_map[256];
-
-	if (worry_about_NULs && !nultrans) {
-		if (useecs)
-			snprintf (char_map, sizeof(char_map),
-					"(*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : %d)",
-					NUL_ec);
-		else
-            snprintf (char_map, sizeof(char_map),
-					"(*yy_cp ? YY_SC_TO_UI(*yy_cp) : %d)",
-					NUL_ec);
-	}
-
-	else
-		strcpy (char_map, useecs ?
-			"yy_ec[YY_SC_TO_UI(*yy_cp)] " :
-			"YY_SC_TO_UI(*yy_cp)");
-
-	if (worry_about_NULs && nultrans) {
-		if (!fulltbl && !fullspd)
-			/* Compressed tables back up *before* they match. */
-			gen_backing_up ();
-
-		indent_puts ("if ( *yy_cp )");
-		indent_up ();
-		indent_puts ("{");
-	}
-
-	if (fulltbl) {
-		if (gentables)
-			indent_put2s
-				("yy_current_state = yy_nxt[yy_current_state][%s];",
-				 char_map);
-		else
-			indent_put2s
-				("yy_current_state = yy_nxt[yy_current_state*YY_NXT_LOLEN + %s];",
-				 char_map);
-	}
-
-	else if (fullspd)
-		indent_put2s
-			("yy_current_state += yy_current_state[%s].yy_nxt;",
-			 char_map);
-
-	else
-		gen_next_compressed_state (char_map);
-
-	if (worry_about_NULs && nultrans) {
-
-		indent_puts ("}");
-		indent_down ();
-		indent_puts ("else");
-		indent_up ();
-		indent_puts
-			("yy_current_state = yy_NUL_trans[yy_current_state];");
-		indent_down ();
-	}
-
-	if (fullspd || fulltbl)
-		gen_backing_up ();
-
-	if (reject)
-		indent_puts ("*YY_G(yy_state_ptr)++ = yy_current_state;");
-}
-
-
-/* Generate the code to make a NUL transition. */
-
-void gen_NUL_trans ()
-{				/* NOTE - changes in here should be reflected in gen_next_match() */
-	/* Only generate a definition for "yy_cp" if we'll generate code
-	 * that uses it.  Otherwise lint and the like complain.
-	 */
-	int     need_backing_up = (num_backing_up > 0 && !reject);
-
-	if (need_backing_up && (!nultrans || fullspd || fulltbl))
-		/* We're going to need yy_cp lying around for the call
-		 * below to gen_backing_up().
-		 */
-		indent_puts ("register char *yy_cp = YY_G(yy_c_buf_p);");
-
-	outc ('\n');
-
-	if (nultrans) {
-		indent_puts
-			("yy_current_state = yy_NUL_trans[yy_current_state];");
-		indent_puts ("yy_is_jam = (yy_current_state == 0);");
-	}
-
-	else if (fulltbl) {
-		do_indent ();
-		if (gentables)
-			out_dec ("yy_current_state = yy_nxt[yy_current_state][%d];\n", NUL_ec);
-		else
-			out_dec ("yy_current_state = yy_nxt[yy_current_state*YY_NXT_LOLEN + %d];\n", NUL_ec);
-		indent_puts ("yy_is_jam = (yy_current_state <= 0);");
-	}
-
-	else if (fullspd) {
-		do_indent ();
-		out_dec ("register int yy_c = %d;\n", NUL_ec);
-
-		indent_puts
-			("register yyconst struct yy_trans_info *yy_trans_info;\n");
-		indent_puts
-			("yy_trans_info = &yy_current_state[(unsigned int) yy_c];");
-		indent_puts ("yy_current_state += yy_trans_info->yy_nxt;");
-
-		indent_puts
-			("yy_is_jam = (yy_trans_info->yy_verify != yy_c);");
-	}
-
-	else {
-		char    NUL_ec_str[20];
-
-		snprintf (NUL_ec_str, sizeof(NUL_ec_str), "%d", NUL_ec);
-		gen_next_compressed_state (NUL_ec_str);
-
-		do_indent ();
-		out_dec ("yy_is_jam = (yy_current_state == %d);\n",
-			 jamstate);
-
-		if (reject) {
-			/* Only stack this state if it's a transition we
-			 * actually make.  If we stack it on a jam, then
-			 * the state stack and yy_c_buf_p get out of sync.
-			 */
-			indent_puts ("if ( ! yy_is_jam )");
-			indent_up ();
-			indent_puts
-				("*YY_G(yy_state_ptr)++ = yy_current_state;");
-			indent_down ();
-		}
-	}
-
-	/* If we've entered an accepting state, back up; note that
-	 * compressed tables have *already* done such backing up, so
-	 * we needn't bother with it again.
-	 */
-	if (need_backing_up && (fullspd || fulltbl)) {
-		outc ('\n');
-		indent_puts ("if ( ! yy_is_jam )");
-		indent_up ();
-		indent_puts ("{");
-		gen_backing_up ();
-		indent_puts ("}");
-		indent_down ();
-	}
-}
-
-
-/* Generate the code to find the start state. */
-
-void gen_start_state ()
-{
-	if (fullspd) {
-		if (bol_needed) {
-			indent_puts
-				("yy_current_state = yy_start_state_list[YY_G(yy_start) + YY_AT_BOL()];");
-		}
-		else
-			indent_puts
-				("yy_current_state = yy_start_state_list[YY_G(yy_start)];");
-	}
-
-	else {
-		indent_puts ("yy_current_state = YY_G(yy_start);");
-
-		if (bol_needed)
-			indent_puts ("yy_current_state += YY_AT_BOL();");
-
-		if (reject) {
-			/* Set up for storing up states. */
-			outn ("m4_ifdef( [[M4_YY_USES_REJECT]],\n[[");
-			indent_puts
-				("YY_G(yy_state_ptr) = YY_G(yy_state_buf);");
-			indent_puts
-				("*YY_G(yy_state_ptr)++ = yy_current_state;");
-			outn ("]])");
-		}
-	}
-}
-
-
-/* gentabs - generate data statements for the transition tables */
-
-void gentabs ()
-{
-	int     i, j, k, *accset, nacc, *acc_array, total_states;
-	int     end_of_buffer_action = num_rules + 1;
-	struct yytbl_data *yyacc_tbl = 0, *yymeta_tbl = 0, *yybase_tbl = 0,
-		*yydef_tbl = 0, *yynxt_tbl = 0, *yychk_tbl = 0, *yyacclist_tbl=0;
-	flex_int32_t *yyacc_data = 0, *yybase_data = 0, *yydef_data = 0,
-		*yynxt_data = 0, *yychk_data = 0, *yyacclist_data=0;
-	flex_int32_t yybase_curr = 0, yyacclist_curr=0,yyacc_curr=0;
-
-	acc_array = allocate_integer_array (current_max_dfas);
-	nummt = 0;
-
-	/* The compressed table format jams by entering the "jam state",
-	 * losing information about the previous state in the process.
-	 * In order to recover the previous state, we effectively need
-	 * to keep backing-up information.
-	 */
-	++num_backing_up;
-
-	if (reject) {
-		/* Write out accepting list and pointer list.
-
-		 * First we generate the "yy_acclist" array.  In the process,
-		 * we compute the indices that will go into the "yy_accept"
-		 * array, and save the indices in the dfaacc array.
-		 */
-		int     EOB_accepting_list[2];
-
-		/* Set up accepting structures for the End Of Buffer state. */
-		EOB_accepting_list[0] = 0;
-		EOB_accepting_list[1] = end_of_buffer_action;
-		accsiz[end_of_buffer_state] = 1;
-		dfaacc[end_of_buffer_state].dfaacc_set =
-			EOB_accepting_list;
-
-		out_str_dec (long_align ? get_int32_decl () :
-			     get_int16_decl (), "yy_acclist", MAX (numas,
-								   1) + 1);
-        
-        buf_prints (&yydmap_buf,
-                "\t{YYTD_ID_ACCLIST, (void**)&yy_acclist, sizeof(%s)},\n",
-                long_align ? "flex_int32_t" : "flex_int16_t");
-
-        yyacclist_tbl = (struct yytbl_data*)calloc(1,sizeof(struct yytbl_data));
-        yytbl_data_init (yyacclist_tbl, YYTD_ID_ACCLIST);
-        yyacclist_tbl->td_lolen  = MAX(numas,1) + 1;
-        yyacclist_tbl->td_data = yyacclist_data = 
-            (flex_int32_t *) calloc (yyacclist_tbl->td_lolen, sizeof (flex_int32_t));
-        yyacclist_curr = 1;
-
-		j = 1;		/* index into "yy_acclist" array */
-
-		for (i = 1; i <= lastdfa; ++i) {
-			acc_array[i] = j;
-
-			if (accsiz[i] != 0) {
-				accset = dfaacc[i].dfaacc_set;
-				nacc = accsiz[i];
-
-				if (trace)
-					fprintf (stderr,
-						 _("state # %d accepts: "),
-						 i);
-
-				for (k = 1; k <= nacc; ++k) {
-					int     accnum = accset[k];
-
-					++j;
-
-					if (variable_trailing_context_rules
-					    && !(accnum &
-						 YY_TRAILING_HEAD_MASK)
-					    && accnum > 0
-					    && accnum <= num_rules
-					    && rule_type[accnum] ==
-					    RULE_VARIABLE) {
-						/* Special hack to flag
-						 * accepting number as part
-						 * of trailing context rule.
-						 */
-						accnum |= YY_TRAILING_MASK;
-					}
-
-					mkdata (accnum);
-                    yyacclist_data[yyacclist_curr++] = accnum;
-
-					if (trace) {
-						fprintf (stderr, "[%d]",
-							 accset[k]);
-
-						if (k < nacc)
-							fputs (", ",
-							       stderr);
-						else
-							putc ('\n',
-							      stderr);
-					}
-				}
-			}
-		}
-
-		/* add accepting number for the "jam" state */
-		acc_array[i] = j;
-
-		dataend ();
-        if (tablesext) {
-            yytbl_data_compress (yyacclist_tbl);
-            if (yytbl_data_fwrite (&tableswr, yyacclist_tbl) < 0)
-                flexerror (_("Could not write yyacclist_tbl"));
-            yytbl_data_destroy (yyacclist_tbl);
-            yyacclist_tbl = NULL;
-        }
-	}
-
-	else {
-		dfaacc[end_of_buffer_state].dfaacc_state =
-			end_of_buffer_action;
-
-		for (i = 1; i <= lastdfa; ++i)
-			acc_array[i] = dfaacc[i].dfaacc_state;
-
-		/* add accepting number for jam state */
-		acc_array[i] = 0;
-	}
-
-	/* Begin generating yy_accept */
-
-	/* Spit out "yy_accept" array.  If we're doing "reject", it'll be
-	 * pointers into the "yy_acclist" array.  Otherwise it's actual
-	 * accepting numbers.  In either case, we just dump the numbers.
-	 */
-
-	/* "lastdfa + 2" is the size of "yy_accept"; includes room for C arrays
-	 * beginning at 0 and for "jam" state.
-	 */
-	k = lastdfa + 2;
-
-	if (reject)
-		/* We put a "cap" on the table associating lists of accepting
-		 * numbers with state numbers.  This is needed because we tell
-		 * where the end of an accepting list is by looking at where
-		 * the list for the next state starts.
-		 */
-		++k;
-
-	out_str_dec (long_align ? get_int32_decl () : get_int16_decl (),
-		     "yy_accept", k);
-
-	buf_prints (&yydmap_buf,
-		    "\t{YYTD_ID_ACCEPT, (void**)&yy_accept, sizeof(%s)},\n",
-		    long_align ? "flex_int32_t" : "flex_int16_t");
-
-	yyacc_tbl =
-		(struct yytbl_data *) calloc (1,
-					      sizeof (struct yytbl_data));
-	yytbl_data_init (yyacc_tbl, YYTD_ID_ACCEPT);
-	yyacc_tbl->td_lolen = k;
-	yyacc_tbl->td_data = yyacc_data =
-		(flex_int32_t *) calloc (yyacc_tbl->td_lolen, sizeof (flex_int32_t));
-    yyacc_curr=1;
-
-	for (i = 1; i <= lastdfa; ++i) {
-		mkdata (acc_array[i]);
-		yyacc_data[yyacc_curr++] = acc_array[i];
-
-		if (!reject && trace && acc_array[i])
-			fprintf (stderr, _("state # %d accepts: [%d]\n"),
-				 i, acc_array[i]);
-	}
-
-	/* Add entry for "jam" state. */
-	mkdata (acc_array[i]);
-	yyacc_data[yyacc_curr++] = acc_array[i];
-
-	if (reject) {
-		/* Add "cap" for the list. */
-		mkdata (acc_array[i]);
-		yyacc_data[yyacc_curr++] = acc_array[i];
-	}
-
-	dataend ();
-	if (tablesext) {
-		yytbl_data_compress (yyacc_tbl);
-		if (yytbl_data_fwrite (&tableswr, yyacc_tbl) < 0)
-			flexerror (_("Could not write yyacc_tbl"));
-		yytbl_data_destroy (yyacc_tbl);
-		yyacc_tbl = NULL;
-	}
-	/* End generating yy_accept */
-
-	if (useecs) {
-
-		genecs ();
-		if (tablesext) {
-			struct yytbl_data *tbl;
-
-			tbl = mkecstbl ();
-			yytbl_data_compress (tbl);
-			if (yytbl_data_fwrite (&tableswr, tbl) < 0)
-				flexerror (_("Could not write ecstbl"));
-			yytbl_data_destroy (tbl);
-			tbl = 0;
-		}
-	}
-
-	if (usemecs) {
-		/* Begin generating yy_meta */
-		/* Write out meta-equivalence classes (used to index
-		 * templates with).
-		 */
-		flex_int32_t *yymecs_data = 0;
-		yymeta_tbl =
-			(struct yytbl_data *) calloc (1,
-						      sizeof (struct
-							      yytbl_data));
-		yytbl_data_init (yymeta_tbl, YYTD_ID_META);
-		yymeta_tbl->td_lolen = numecs + 1;
-		yymeta_tbl->td_data = yymecs_data =
-			(flex_int32_t *) calloc (yymeta_tbl->td_lolen,
-					    sizeof (flex_int32_t));
-
-		if (trace)
-			fputs (_("\n\nMeta-Equivalence Classes:\n"),
-			       stderr);
-
-		out_str_dec (get_int32_decl (), "yy_meta", numecs + 1);
-		buf_prints (&yydmap_buf,
-			    "\t{YYTD_ID_META, (void**)&yy_meta, sizeof(%s)},\n",
-			    "flex_int32_t");
-
-		for (i = 1; i <= numecs; ++i) {
-			if (trace)
-				fprintf (stderr, "%d = %d\n",
-					 i, ABS (tecbck[i]));
-
-			mkdata (ABS (tecbck[i]));
-			yymecs_data[i] = ABS (tecbck[i]);
-		}
-
-		dataend ();
-		if (tablesext) {
-			yytbl_data_compress (yymeta_tbl);
-			if (yytbl_data_fwrite (&tableswr, yymeta_tbl) < 0)
-				flexerror (_
-					   ("Could not write yymeta_tbl"));
-			yytbl_data_destroy (yymeta_tbl);
-			yymeta_tbl = NULL;
-		}
-		/* End generating yy_meta */
-	}
-
-	total_states = lastdfa + numtemps;
-
-	/* Begin generating yy_base */
-	out_str_dec ((tblend >= INT16_MAX || long_align) ?
-		     get_int32_decl () : get_int16_decl (),
-		     "yy_base", total_states + 1);
-
-	buf_prints (&yydmap_buf,
-		    "\t{YYTD_ID_BASE, (void**)&yy_base, sizeof(%s)},\n",
-		    (tblend >= INT16_MAX
-		     || long_align) ? "flex_int32_t" : "flex_int16_t");
-	yybase_tbl =
-		(struct yytbl_data *) calloc (1,
-					      sizeof (struct yytbl_data));
-	yytbl_data_init (yybase_tbl, YYTD_ID_BASE);
-	yybase_tbl->td_lolen = total_states + 1;
-	yybase_tbl->td_data = yybase_data =
-		(flex_int32_t *) calloc (yybase_tbl->td_lolen,
-				    sizeof (flex_int32_t));
-	yybase_curr = 1;
-
-	for (i = 1; i <= lastdfa; ++i) {
-		register int d = def[i];
-
-		if (base[i] == JAMSTATE)
-			base[i] = jambase;
-
-		if (d == JAMSTATE)
-			def[i] = jamstate;
-
-		else if (d < 0) {
-			/* Template reference. */
-			++tmpuses;
-			def[i] = lastdfa - d + 1;
-		}
-
-		mkdata (base[i]);
-		yybase_data[yybase_curr++] = base[i];
-	}
-
-	/* Generate jam state's base index. */
-	mkdata (base[i]);
-	yybase_data[yybase_curr++] = base[i];
-
-	for (++i /* skip jam state */ ; i <= total_states; ++i) {
-		mkdata (base[i]);
-		yybase_data[yybase_curr++] = base[i];
-		def[i] = jamstate;
-	}
-
-	dataend ();
-	if (tablesext) {
-		yytbl_data_compress (yybase_tbl);
-		if (yytbl_data_fwrite (&tableswr, yybase_tbl) < 0)
-			flexerror (_("Could not write yybase_tbl"));
-		yytbl_data_destroy (yybase_tbl);
-		yybase_tbl = NULL;
-	}
-	/* End generating yy_base */
-
-
-	/* Begin generating yy_def */
-	out_str_dec ((total_states >= INT16_MAX || long_align) ?
-		     get_int32_decl () : get_int16_decl (),
-		     "yy_def", total_states + 1);
-
-	buf_prints (&yydmap_buf,
-		    "\t{YYTD_ID_DEF, (void**)&yy_def, sizeof(%s)},\n",
-		    (total_states >= INT16_MAX
-		     || long_align) ? "flex_int32_t" : "flex_int16_t");
-
-	yydef_tbl =
-		(struct yytbl_data *) calloc (1,
-					      sizeof (struct yytbl_data));
-	yytbl_data_init (yydef_tbl, YYTD_ID_DEF);
-	yydef_tbl->td_lolen = total_states + 1;
-	yydef_tbl->td_data = yydef_data =
-		(flex_int32_t *) calloc (yydef_tbl->td_lolen, sizeof (flex_int32_t));
-
-	for (i = 1; i <= total_states; ++i) {
-		mkdata (def[i]);
-		yydef_data[i] = def[i];
-	}
-
-	dataend ();
-	if (tablesext) {
-		yytbl_data_compress (yydef_tbl);
-		if (yytbl_data_fwrite (&tableswr, yydef_tbl) < 0)
-			flexerror (_("Could not write yydef_tbl"));
-		yytbl_data_destroy (yydef_tbl);
-		yydef_tbl = NULL;
-	}
-	/* End generating yy_def */
-
-
-	/* Begin generating yy_nxt */
-	out_str_dec ((total_states >= INT16_MAX || long_align) ?
-		     get_int32_decl () : get_int16_decl (), "yy_nxt",
-		     tblend + 1);
-
-	buf_prints (&yydmap_buf,
-		    "\t{YYTD_ID_NXT, (void**)&yy_nxt, sizeof(%s)},\n",
-		    (total_states >= INT16_MAX
-		     || long_align) ? "flex_int32_t" : "flex_int16_t");
-
-	yynxt_tbl =
-		(struct yytbl_data *) calloc (1,
-					      sizeof (struct yytbl_data));
-	yytbl_data_init (yynxt_tbl, YYTD_ID_NXT);
-	yynxt_tbl->td_lolen = tblend + 1;
-	yynxt_tbl->td_data = yynxt_data =
-		(flex_int32_t *) calloc (yynxt_tbl->td_lolen, sizeof (flex_int32_t));
-
-	for (i = 1; i <= tblend; ++i) {
-		/* Note, the order of the following test is important.
-		 * If chk[i] is 0, then nxt[i] is undefined.
-		 */
-		if (chk[i] == 0 || nxt[i] == 0)
-			nxt[i] = jamstate;	/* new state is the JAM state */
-
-		mkdata (nxt[i]);
-		yynxt_data[i] = nxt[i];
-	}
-
-	dataend ();
-	if (tablesext) {
-		yytbl_data_compress (yynxt_tbl);
-		if (yytbl_data_fwrite (&tableswr, yynxt_tbl) < 0)
-			flexerror (_("Could not write yynxt_tbl"));
-		yytbl_data_destroy (yynxt_tbl);
-		yynxt_tbl = NULL;
-	}
-	/* End generating yy_nxt */
-
-	/* Begin generating yy_chk */
-	out_str_dec ((total_states >= INT16_MAX || long_align) ?
-		     get_int32_decl () : get_int16_decl (), "yy_chk",
-		     tblend + 1);
-
-	buf_prints (&yydmap_buf,
-		    "\t{YYTD_ID_CHK, (void**)&yy_chk, sizeof(%s)},\n",
-		    (total_states >= INT16_MAX
-		     || long_align) ? "flex_int32_t" : "flex_int16_t");
-
-	yychk_tbl =
-		(struct yytbl_data *) calloc (1,
-					      sizeof (struct yytbl_data));
-	yytbl_data_init (yychk_tbl, YYTD_ID_CHK);
-	yychk_tbl->td_lolen = tblend + 1;
-	yychk_tbl->td_data = yychk_data =
-		(flex_int32_t *) calloc (yychk_tbl->td_lolen, sizeof (flex_int32_t));
-
-	for (i = 1; i <= tblend; ++i) {
-		if (chk[i] == 0)
-			++nummt;
-
-		mkdata (chk[i]);
-		yychk_data[i] = chk[i];
-	}
-
-	dataend ();
-	if (tablesext) {
-		yytbl_data_compress (yychk_tbl);
-		if (yytbl_data_fwrite (&tableswr, yychk_tbl) < 0)
-			flexerror (_("Could not write yychk_tbl"));
-		yytbl_data_destroy (yychk_tbl);
-		yychk_tbl = NULL;
-	}
-	/* End generating yy_chk */
-
-	flex_free ((void *) acc_array);
-}
-
-
-/* Write out a formatted string (with a secondary string argument) at the
- * current indentation level, adding a final newline.
- */
-
-void indent_put2s (fmt, arg)
-     const char *fmt, *arg;
-{
-	do_indent ();
-	out_str (fmt, arg);
-	outn ("");
-}
-
-
-/* Write out a string at the current indentation level, adding a final
- * newline.
- */
-
-void indent_puts (str)
-     const char *str;
-{
-	do_indent ();
-	outn (str);
-}
-
-
-/* make_tables - generate transition tables and finishes generating output file
- */
-
-void make_tables ()
-{
-	register int i;
-	int     did_eof_rule = false;
-	struct yytbl_data *yynultrans_tbl;
-
-
-	skelout ();		/* %% [2.0] - break point in skel */
-
-	/* First, take care of YY_DO_BEFORE_ACTION depending on yymore
-	 * being used.
-	 */
-	set_indent (1);
-
-	if (yymore_used && !yytext_is_array) {
-		indent_puts ("YY_G(yytext_ptr) -= YY_G(yy_more_len); \\");
-		indent_puts
-			("yyleng = (size_t) (yy_cp - YY_G(yytext_ptr)); \\");
-	}
-
-	else
-		indent_puts ("yyleng = (size_t) (yy_cp - yy_bp); \\");
-
-	/* Now also deal with copying yytext_ptr to yytext if needed. */
-	skelout ();		/* %% [3.0] - break point in skel */
-	if (yytext_is_array) {
-		if (yymore_used)
-			indent_puts
-				("if ( yyleng + YY_G(yy_more_offset) >= YYLMAX ) \\");
-		else
-			indent_puts ("if ( yyleng >= YYLMAX ) \\");
-
-		indent_up ();
-		indent_puts
-			("YY_FATAL_ERROR( \"token too large, exceeds YYLMAX\" ); \\");
-		indent_down ();
-
-		if (yymore_used) {
-			indent_puts
-				("yy_flex_strncpy( &yytext[YY_G(yy_more_offset)], YY_G(yytext_ptr), yyleng + 1 M4_YY_CALL_LAST_ARG); \\");
-			indent_puts ("yyleng += YY_G(yy_more_offset); \\");
-			indent_puts
-				("YY_G(yy_prev_more_offset) = YY_G(yy_more_offset); \\");
-			indent_puts ("YY_G(yy_more_offset) = 0; \\");
-		}
-		else {
-			indent_puts
-				("yy_flex_strncpy( yytext, YY_G(yytext_ptr), yyleng + 1 M4_YY_CALL_LAST_ARG); \\");
-		}
-	}
-
-	set_indent (0);
-
-	skelout ();		/* %% [4.0] - break point in skel */
-
-
-	/* This is where we REALLY begin generating the tables. */
-
-	out_dec ("#define YY_NUM_RULES %d\n", num_rules);
-	out_dec ("#define YY_END_OF_BUFFER %d\n", num_rules + 1);
-
-	if (fullspd) {
-		/* Need to define the transet type as a size large
-		 * enough to hold the biggest offset.
-		 */
-		int     total_table_size = tblend + numecs + 1;
-		char   *trans_offset_type =
-			(total_table_size >= INT16_MAX || long_align) ?
-			"flex_int32_t" : "flex_int16_t";
-
-		set_indent (0);
-		indent_puts ("struct yy_trans_info");
-		indent_up ();
-		indent_puts ("{");
-
-		/* We require that yy_verify and yy_nxt must be of the same size int. */
-		indent_put2s ("%s yy_verify;", trans_offset_type);
-
-		/* In cases where its sister yy_verify *is* a "yes, there is
-		 * a transition", yy_nxt is the offset (in records) to the
-		 * next state.  In most cases where there is no transition,
-		 * the value of yy_nxt is irrelevant.  If yy_nxt is the -1th
-		 * record of a state, though, then yy_nxt is the action number
-		 * for that state.
-		 */
-
-		indent_put2s ("%s yy_nxt;", trans_offset_type);
-		indent_puts ("};");
-		indent_down ();
-	}
-	else {
-		/* We generate a bogus 'struct yy_trans_info' data type
-		 * so we can guarantee that it is always declared in the skel.
-		 * This is so we can compile "sizeof(struct yy_trans_info)"
-		 * in any scanner.
-		 */
-		indent_puts
-			("/* This struct is not used in this scanner,");
-		indent_puts ("   but its presence is necessary. */");
-		indent_puts ("struct yy_trans_info");
-		indent_up ();
-		indent_puts ("{");
-		indent_puts ("flex_int32_t yy_verify;");
-		indent_puts ("flex_int32_t yy_nxt;");
-		indent_puts ("};");
-		indent_down ();
-	}
-
-	if (fullspd) {
-		genctbl ();
-		if (tablesext) {
-			struct yytbl_data *tbl;
-
-			tbl = mkctbl ();
-			yytbl_data_compress (tbl);
-			if (yytbl_data_fwrite (&tableswr, tbl) < 0)
-				flexerror (_("Could not write ftbl"));
-			yytbl_data_destroy (tbl);
-
-			tbl = mkssltbl ();
-			yytbl_data_compress (tbl);
-			if (yytbl_data_fwrite (&tableswr, tbl) < 0)
-				flexerror (_("Could not write ssltbl"));
-			yytbl_data_destroy (tbl);
-			tbl = 0;
-
-			if (useecs) {
-				tbl = mkecstbl ();
-				yytbl_data_compress (tbl);
-				if (yytbl_data_fwrite (&tableswr, tbl) < 0)
-					flexerror (_
-						   ("Could not write ecstbl"));
-				yytbl_data_destroy (tbl);
-				tbl = 0;
-			}
-		}
-	}
-	else if (fulltbl) {
-		genftbl ();
-		if (tablesext) {
-			struct yytbl_data *tbl;
-
-			tbl = mkftbl ();
-			yytbl_data_compress (tbl);
-			if (yytbl_data_fwrite (&tableswr, tbl) < 0)
-				flexerror (_("Could not write ftbl"));
-			yytbl_data_destroy (tbl);
-			tbl = 0;
-
-			if (useecs) {
-				tbl = mkecstbl ();
-				yytbl_data_compress (tbl);
-				if (yytbl_data_fwrite (&tableswr, tbl) < 0)
-					flexerror (_
-						   ("Could not write ecstbl"));
-				yytbl_data_destroy (tbl);
-				tbl = 0;
-			}
-		}
-	}
-	else
-		gentabs ();
-
-	if (do_yylineno) {
-
-		geneoltbl ();
-
-		if (tablesext) {
-			struct yytbl_data *tbl;
-
-			tbl = mkeoltbl ();
-			yytbl_data_compress (tbl);
-			if (yytbl_data_fwrite (&tableswr, tbl) < 0)
-				flexerror (_("Could not write eoltbl"));
-			yytbl_data_destroy (tbl);
-			tbl = 0;
-		}
-	}
-
-	/* Definitions for backing up.  We don't need them if REJECT
-	 * is being used because then we use an alternative backin-up
-	 * technique instead.
-	 */
-	if (num_backing_up > 0 && !reject) {
-		if (!C_plus_plus && !reentrant) {
-			indent_puts
-				("static yy_state_type yy_last_accepting_state;");
-			indent_puts
-				("static char *yy_last_accepting_cpos;\n");
-		}
-	}
-
-	if (nultrans) {
-		flex_int32_t *yynultrans_data = 0;
-
-		/* Begin generating yy_NUL_trans */
-		out_str_dec (get_state_decl (), "yy_NUL_trans",
-			     lastdfa + 1);
-		buf_prints (&yydmap_buf,
-			    "\t{YYTD_ID_NUL_TRANS, (void**)&yy_NUL_trans, sizeof(%s)},\n",
-			    (fullspd) ? "struct yy_trans_info*" :
-			    "flex_int32_t");
-
-		yynultrans_tbl =
-			(struct yytbl_data *) calloc (1,
-						      sizeof (struct
-							      yytbl_data));
-		yytbl_data_init (yynultrans_tbl, YYTD_ID_NUL_TRANS);
-		if (fullspd)
-			yynultrans_tbl->td_flags |= YYTD_PTRANS;
-		yynultrans_tbl->td_lolen = lastdfa + 1;
-		yynultrans_tbl->td_data = yynultrans_data =
-			(flex_int32_t *) calloc (yynultrans_tbl->td_lolen,
-					    sizeof (flex_int32_t));
-
-		for (i = 1; i <= lastdfa; ++i) {
-			if (fullspd) {
-				out_dec ("    &yy_transition[%d],\n",
-					 base[i]);
-				yynultrans_data[i] = base[i];
-			}
-			else {
-				mkdata (nultrans[i]);
-				yynultrans_data[i] = nultrans[i];
-			}
-		}
-
-		dataend ();
-		if (tablesext) {
-			yytbl_data_compress (yynultrans_tbl);
-			if (yytbl_data_fwrite (&tableswr, yynultrans_tbl) <
-			    0)
-				flexerror (_
-					   ("Could not write yynultrans_tbl"));
-			yytbl_data_destroy (yynultrans_tbl);
-			yynultrans_tbl = NULL;
-		}
-		/* End generating yy_NUL_trans */
-	}
-
-	if (!C_plus_plus && !reentrant) {
-		indent_puts ("extern int yy_flex_debug;");
-		indent_put2s ("int yy_flex_debug = %s;\n",
-			      ddebug ? "1" : "0");
-	}
-
-	if (ddebug) {		/* Spit out table mapping rules to line numbers. */
-		out_str_dec (long_align ? get_int32_decl () :
-			     get_int16_decl (), "yy_rule_linenum",
-			     num_rules);
-		for (i = 1; i < num_rules; ++i)
-			mkdata (rule_linenum[i]);
-		dataend ();
-	}
-
-	if (reject) {
-		outn ("m4_ifdef( [[M4_YY_USES_REJECT]],\n[[");
-		/* Declare state buffer variables. */
-		if (!C_plus_plus && !reentrant) {
-			outn ("static yy_state_type *yy_state_buf=0, *yy_state_ptr=0;");
-			outn ("static char *yy_full_match;");
-			outn ("static int yy_lp;");
-		}
-
-		if (variable_trailing_context_rules) {
-			if (!C_plus_plus && !reentrant) {
-				outn ("static int yy_looking_for_trail_begin = 0;");
-				outn ("static int yy_full_lp;");
-				outn ("static int *yy_full_state;");
-			}
-
-			out_hex ("#define YY_TRAILING_MASK 0x%x\n",
-				 (unsigned int) YY_TRAILING_MASK);
-			out_hex ("#define YY_TRAILING_HEAD_MASK 0x%x\n",
-				 (unsigned int) YY_TRAILING_HEAD_MASK);
-		}
-
-		outn ("#define REJECT \\");
-		outn ("{ \\");
-		outn ("*yy_cp = YY_G(yy_hold_char); /* undo effects of setting up yytext */ \\");
-		outn ("yy_cp = YY_G(yy_full_match); /* restore poss. backed-over text */ \\");
-
-		if (variable_trailing_context_rules) {
-			outn ("YY_G(yy_lp) = YY_G(yy_full_lp); /* restore orig. accepting pos. */ \\");
-			outn ("YY_G(yy_state_ptr) = YY_G(yy_full_state); /* restore orig. state */ \\");
-			outn ("yy_current_state = *YY_G(yy_state_ptr); /* restore curr. state */ \\");
-		}
-
-		outn ("++YY_G(yy_lp); \\");
-		outn ("goto find_rule; \\");
-
-		outn ("}");
-		outn ("]])\n");
-	}
-
-	else {
-		outn ("/* The intent behind this definition is that it'll catch");
-		outn (" * any uses of REJECT which flex missed.");
-		outn (" */");
-		outn ("#define REJECT reject_used_but_not_detected");
-	}
-
-	if (yymore_used) {
-		if (!C_plus_plus) {
-			if (yytext_is_array) {
-				if (!reentrant){
-    				indent_puts ("static int yy_more_offset = 0;");
-                    indent_puts ("static int yy_prev_more_offset = 0;");
-                }
-			}
-			else if (!reentrant) {
-				indent_puts
-					("static int yy_more_flag = 0;");
-				indent_puts
-					("static int yy_more_len = 0;");
-			}
-		}
-
-		if (yytext_is_array) {
-			indent_puts
-				("#define yymore() (YY_G(yy_more_offset) = yy_flex_strlen( yytext M4_YY_CALL_LAST_ARG))");
-			indent_puts ("#define YY_NEED_STRLEN");
-			indent_puts ("#define YY_MORE_ADJ 0");
-			indent_puts
-				("#define YY_RESTORE_YY_MORE_OFFSET \\");
-			indent_up ();
-			indent_puts ("{ \\");
-			indent_puts
-				("YY_G(yy_more_offset) = YY_G(yy_prev_more_offset); \\");
-			indent_puts ("yyleng -= YY_G(yy_more_offset); \\");
-			indent_puts ("}");
-			indent_down ();
-		}
-		else {
-			indent_puts
-				("#define yymore() (YY_G(yy_more_flag) = 1)");
-			indent_puts
-				("#define YY_MORE_ADJ YY_G(yy_more_len)");
-			indent_puts ("#define YY_RESTORE_YY_MORE_OFFSET");
-		}
-	}
-
-	else {
-		indent_puts
-			("#define yymore() yymore_used_but_not_detected");
-		indent_puts ("#define YY_MORE_ADJ 0");
-		indent_puts ("#define YY_RESTORE_YY_MORE_OFFSET");
-	}
-
-	if (!C_plus_plus) {
-		if (yytext_is_array) {
-			outn ("#ifndef YYLMAX");
-			outn ("#define YYLMAX 8192");
-			outn ("#endif\n");
-			if (!reentrant){
-                outn ("char yytext[YYLMAX];");
-                outn ("char *yytext_ptr;");
-            }
-		}
-
-		else {
-			if(! reentrant)
-                outn ("char *yytext;");
-		}
-	}
-
-	out (&action_array[defs1_offset]);
-
-	line_directive_out (stdout, 0);
-
-	skelout ();		/* %% [5.0] - break point in skel */
-
-	if (!C_plus_plus) {
-		if (use_read) {
-			outn ("\terrno=0; \\");
-			outn ("\twhile ( (result = read( fileno(yyin), (char *) buf, max_size )) < 0 ) \\");
-			outn ("\t{ \\");
-			outn ("\t\tif( errno != EINTR) \\");
-			outn ("\t\t{ \\");
-			outn ("\t\t\tYY_FATAL_ERROR( \"input in flex scanner failed\" ); \\");
-			outn ("\t\t\tbreak; \\");
-			outn ("\t\t} \\");
-			outn ("\t\terrno=0; \\");
-			outn ("\t\tclearerr(yyin); \\");
-			outn ("\t}\\");
-		}
-
-		else {
-			outn ("\tif ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \\");
-			outn ("\t\t{ \\");
-			outn ("\t\tint c = '*'; \\");
-			outn ("\t\tsize_t n; \\");
-			outn ("\t\tfor ( n = 0; n < max_size && \\");
-			outn ("\t\t\t     (c = getc( yyin )) != EOF && c != '\\n'; ++n ) \\");
-			outn ("\t\t\tbuf[n] = (char) c; \\");
-			outn ("\t\tif ( c == '\\n' ) \\");
-			outn ("\t\t\tbuf[n++] = (char) c; \\");
-			outn ("\t\tif ( c == EOF && ferror( yyin ) ) \\");
-			outn ("\t\t\tYY_FATAL_ERROR( \"input in flex scanner failed\" ); \\");
-			outn ("\t\tresult = n; \\");
-			outn ("\t\t} \\");
-			outn ("\telse \\");
-			outn ("\t\t{ \\");
-			outn ("\t\terrno=0; \\");
-			outn ("\t\twhile ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \\");
-			outn ("\t\t\t{ \\");
-			outn ("\t\t\tif( errno != EINTR) \\");
-			outn ("\t\t\t\t{ \\");
-			outn ("\t\t\t\tYY_FATAL_ERROR( \"input in flex scanner failed\" ); \\");
-			outn ("\t\t\t\tbreak; \\");
-			outn ("\t\t\t\t} \\");
-			outn ("\t\t\terrno=0; \\");
-			outn ("\t\t\tclearerr(yyin); \\");
-			outn ("\t\t\t} \\");
-			outn ("\t\t}\\");
-		}
-	}
-
-	skelout ();		/* %% [6.0] - break point in skel */
-
-	indent_puts ("#define YY_RULE_SETUP \\");
-	indent_up ();
-	if (bol_needed) {
-		indent_puts ("if ( yyleng > 0 ) \\");
-		indent_up ();
-		indent_puts ("YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \\");
-		indent_puts ("\t\t(yytext[yyleng - 1] == '\\n'); \\");
-		indent_down ();
-	}
-	indent_puts ("YY_USER_ACTION");
-	indent_down ();
-
-	skelout ();		/* %% [7.0] - break point in skel */
-
-	/* Copy prolog to output file. */
-	out (&action_array[prolog_offset]);
-
-	line_directive_out (stdout, 0);
-
-	skelout ();		/* %% [8.0] - break point in skel */
-
-	set_indent (2);
-
-	if (yymore_used && !yytext_is_array) {
-		indent_puts ("YY_G(yy_more_len) = 0;");
-		indent_puts ("if ( YY_G(yy_more_flag) )");
-		indent_up ();
-		indent_puts ("{");
-		indent_puts
-			("YY_G(yy_more_len) = YY_G(yy_c_buf_p) - YY_G(yytext_ptr);");
-		indent_puts ("YY_G(yy_more_flag) = 0;");
-		indent_puts ("}");
-		indent_down ();
-	}
-
-	skelout ();		/* %% [9.0] - break point in skel */
-
-	gen_start_state ();
-
-	/* Note, don't use any indentation. */
-	outn ("yy_match:");
-	gen_next_match ();
-
-	skelout ();		/* %% [10.0] - break point in skel */
-	set_indent (2);
-	gen_find_action ();
-
-	skelout ();		/* %% [11.0] - break point in skel */
-	outn ("m4_ifdef( [[M4_YY_USE_LINENO]],[[");
-	indent_puts
-		("if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] )");
-	indent_up ();
-	indent_puts ("{");
-	indent_puts ("yy_size_t yyl;");
-	do_indent ();
-	out_str ("for ( yyl = %s; yyl < yyleng; ++yyl )\n",
-		 yymore_used ? (yytext_is_array ? "YY_G(yy_prev_more_offset)" :
-				"YY_G(yy_more_len)") : "0");
-	indent_up ();
-	indent_puts ("if ( yytext[yyl] == '\\n' )");
-	indent_up ();
-	indent_puts ("M4_YY_INCR_LINENO();");
-	indent_down ();
-	indent_down ();
-	indent_puts ("}");
-	indent_down ();
-	outn ("]])");
-
-	skelout ();		/* %% [12.0] - break point in skel */
-	if (ddebug) {
-		indent_puts ("if ( yy_flex_debug )");
-		indent_up ();
-
-		indent_puts ("{");
-		indent_puts ("if ( yy_act == 0 )");
-		indent_up ();
-		indent_puts (C_plus_plus ?
-			     "std::cerr << \"--scanner backing up\\n\";" :
-			     "fprintf( stderr, \"--scanner backing up\\n\" );");
-		indent_down ();
-
-		do_indent ();
-		out_dec ("else if ( yy_act < %d )\n", num_rules);
-		indent_up ();
-
-		if (C_plus_plus) {
-			indent_puts
-				("std::cerr << \"--accepting rule at line \" << yy_rule_linenum[yy_act] <<");
-			indent_puts
-				("         \"(\\\"\" << yytext << \"\\\")\\n\";");
-		}
-		else {
-			indent_puts
-				("fprintf( stderr, \"--accepting rule at line %ld (\\\"%s\\\")\\n\",");
-
-			indent_puts
-				("         (long)yy_rule_linenum[yy_act], yytext );");
-		}
-
-		indent_down ();
-
-		do_indent ();
-		out_dec ("else if ( yy_act == %d )\n", num_rules);
-		indent_up ();
-
-		if (C_plus_plus) {
-			indent_puts
-				("std::cerr << \"--accepting default rule (\\\"\" << yytext << \"\\\")\\n\";");
-		}
-		else {
-			indent_puts
-				("fprintf( stderr, \"--accepting default rule (\\\"%s\\\")\\n\",");
-			indent_puts ("         yytext );");
-		}
-
-		indent_down ();
-
-		do_indent ();
-		out_dec ("else if ( yy_act == %d )\n", num_rules + 1);
-		indent_up ();
-
-		indent_puts (C_plus_plus ?
-			     "std::cerr << \"--(end of buffer or a NUL)\\n\";" :
-			     "fprintf( stderr, \"--(end of buffer or a NUL)\\n\" );");
-
-		indent_down ();
-
-		do_indent ();
-		outn ("else");
-		indent_up ();
-
-		if (C_plus_plus) {
-			indent_puts
-				("std::cerr << \"--EOF (start condition \" << YY_START << \")\\n\";");
-		}
-		else {
-			indent_puts
-				("fprintf( stderr, \"--EOF (start condition %d)\\n\", YY_START );");
-		}
-
-		indent_down ();
-
-		indent_puts ("}");
-		indent_down ();
-	}
-
-	/* Copy actions to output file. */
-	skelout ();		/* %% [13.0] - break point in skel */
-	indent_up ();
-	gen_bu_action ();
-	out (&action_array[action_offset]);
-
-	line_directive_out (stdout, 0);
-
-	/* generate cases for any missing EOF rules */
-	for (i = 1; i <= lastsc; ++i)
-		if (!sceof[i]) {
-			do_indent ();
-			out_str ("case YY_STATE_EOF(%s):\n", scname[i]);
-			did_eof_rule = true;
-		}
-
-	if (did_eof_rule) {
-		indent_up ();
-		indent_puts ("yyterminate();");
-		indent_down ();
-	}
-
-
-	/* Generate code for handling NUL's, if needed. */
-
-	/* First, deal with backing up and setting up yy_cp if the scanner
-	 * finds that it should JAM on the NUL.
-	 */
-	skelout ();		/* %% [14.0] - break point in skel */
-	set_indent (4);
-
-	if (fullspd || fulltbl)
-		indent_puts ("yy_cp = YY_G(yy_c_buf_p);");
-
-	else {			/* compressed table */
-		if (!reject && !interactive) {
-			/* Do the guaranteed-needed backing up to figure
-			 * out the match.
-			 */
-			indent_puts
-				("yy_cp = YY_G(yy_last_accepting_cpos);");
-			indent_puts
-				("yy_current_state = YY_G(yy_last_accepting_state);");
-		}
-
-		else
-			/* Still need to initialize yy_cp, though
-			 * yy_current_state was set up by
-			 * yy_get_previous_state().
-			 */
-			indent_puts ("yy_cp = YY_G(yy_c_buf_p);");
-	}
-
-
-	/* Generate code for yy_get_previous_state(). */
-	set_indent (1);
-	skelout ();		/* %% [15.0] - break point in skel */
-
-	gen_start_state ();
-
-	set_indent (2);
-	skelout ();		/* %% [16.0] - break point in skel */
-	gen_next_state (true);
-
-	set_indent (1);
-	skelout ();		/* %% [17.0] - break point in skel */
-	gen_NUL_trans ();
-
-	skelout ();		/* %% [18.0] - break point in skel */
-	skelout ();		/* %% [19.0] - break point in skel */
-	/* Update BOL and yylineno inside of input(). */
-	if (bol_needed) {
-		indent_puts
-			("YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\\n');");
-		if (do_yylineno) {
-			indent_puts
-				("if ( YY_CURRENT_BUFFER_LVALUE->yy_at_bol )");
-			indent_up ();
-			indent_puts ("M4_YY_INCR_LINENO();");
-			indent_down ();
-		}
-	}
-
-	else if (do_yylineno) {
-		indent_puts ("if ( c == '\\n' )");
-		indent_up ();
-		indent_puts ("M4_YY_INCR_LINENO();");
-		indent_down ();
-	}
-
-	skelout ();
-
-	/* Copy remainder of input to output. */
-
-	line_directive_out (stdout, 1);
-
-	if (sectnum == 3) {
-		OUT_BEGIN_CODE ();
-		(void) flexscan ();	/* copy remainder of input to output */
-		OUT_END_CODE ();
-	}
-}