Move psql's print.c and mbprint.c into src/fe_utils.

Just turning the crank ...

1 files changed, 0 insertions, 3497 deletions

diff --git a/src/bin/psql/print.c b/src/bin/psql/print.c
deleted file mode 100644
index f25a66eb36f..00000000000
--- a/src/bin/psql/print.c
+++ /dev/null
@@ -1,3497 +0,0 @@
-/*
- * psql - the PostgreSQL interactive terminal
- *
- * Copyright (c) 2000-2016, PostgreSQL Global Development Group
- *
- * src/bin/psql/print.c
- */
-#include "postgres_fe.h"
-
-#include <limits.h>
-#include <math.h>
-#include <signal.h>
-#include <unistd.h>
-
-#ifndef WIN32
-#include <sys/ioctl.h>			/* for ioctl() */
-#endif
-
-#ifdef HAVE_TERMIOS_H
-#include <termios.h>
-#endif
-
-#include <locale.h>
-
-#include "catalog/pg_type.h"
-
-#include "common.h"
-#include "mbprint.h"
-#include "print.h"
-
-/*
- * We define the cancel_pressed flag in this file, rather than common.c where
- * it naturally belongs, because this file is also used by non-psql programs
- * (see the bin/scripts/ directory).  In those programs cancel_pressed will
- * never become set and will have no effect.
- *
- * Note: print.c's general strategy for when to check cancel_pressed is to do
- * so at completion of each row of output.
- */
-volatile bool cancel_pressed = false;
-
-/*
- * Likewise, the sigpipe_trap and pager open/close functions are here rather
- * than in common.c so that this file can be used by non-psql programs.
- */
-static bool always_ignore_sigpipe = false;
-
-
-/* info for locale-aware numeric formatting; set up by setDecimalLocale() */
-static char *decimal_point;
-static int	groupdigits;
-static char *thousands_sep;
-
-static char default_footer[100];
-static printTableFooter default_footer_cell = {default_footer, NULL};
-
-/* Line style control structures */
-const printTextFormat pg_asciiformat =
-{
-	"ascii",
-	{
-		{"-", "+", "+", "+"},
-		{"-", "+", "+", "+"},
-		{"-", "+", "+", "+"},
-		{"", "|", "|", "|"}
-	},
-	"|",
-	"|",
-	"|",
-	" ",
-	"+",
-	" ",
-	"+",
-	".",
-	".",
-	true
-};
-
-const printTextFormat pg_asciiformat_old =
-{
-	"old-ascii",
-	{
-		{"-", "+", "+", "+"},
-		{"-", "+", "+", "+"},
-		{"-", "+", "+", "+"},
-		{"", "|", "|", "|"}
-	},
-	":",
-	";",
-	" ",
-	"+",
-	" ",
-	" ",
-	" ",
-	" ",
-	" ",
-	false
-};
-
-/* Default unicode linestyle format */
-printTextFormat pg_utf8format;
-
-typedef struct unicodeStyleRowFormat
-{
-	const char *horizontal;
-	const char *vertical_and_right[2];
-	const char *vertical_and_left[2];
-} unicodeStyleRowFormat;
-
-typedef struct unicodeStyleColumnFormat
-{
-	const char *vertical;
-	const char *vertical_and_horizontal[2];
-	const char *up_and_horizontal[2];
-	const char *down_and_horizontal[2];
-} unicodeStyleColumnFormat;
-
-typedef struct unicodeStyleBorderFormat
-{
-	const char *up_and_right;
-	const char *vertical;
-	const char *down_and_right;
-	const char *horizontal;
-	const char *down_and_left;
-	const char *left_and_right;
-} unicodeStyleBorderFormat;
-
-typedef struct unicodeStyleFormat
-{
-	unicodeStyleRowFormat row_style[2];
-	unicodeStyleColumnFormat column_style[2];
-	unicodeStyleBorderFormat border_style[2];
-	const char *header_nl_left;
-	const char *header_nl_right;
-	const char *nl_left;
-	const char *nl_right;
-	const char *wrap_left;
-	const char *wrap_right;
-	bool		wrap_right_border;
-} unicodeStyleFormat;
-
-const unicodeStyleFormat unicode_style = {
-	{
-		{
-			/* ─ */
-			"\342\224\200",
-			/* ├╟ */
-			{"\342\224\234", "\342\225\237"},
-			/* ┤╢ */
-			{"\342\224\244", "\342\225\242"},
-		},
-		{
-			/* ═ */
-			"\342\225\220",
-			/* ╞╠ */
-			{"\342\225\236", "\342\225\240"},
-			/* ╡╣ */
-			{"\342\225\241", "\342\225\243"},
-		},
-	},
-	{
-		{
-			/* │ */
-			"\342\224\202",
-			/* ┼╪ */
-			{"\342\224\274", "\342\225\252"},
-			/* ┴╧ */
-			{"\342\224\264", "\342\225\247"},
-			/* ┬╤ */
-			{"\342\224\254", "\342\225\244"},
-		},
-		{
-			/* ║ */
-			"\342\225\221",
-			/* ╫╬ */
-			{"\342\225\253", "\342\225\254"},
-			/* ╨╩ */
-			{"\342\225\250", "\342\225\251"},
-			/* ╥╦ */
-			{"\342\225\245", "\342\225\246"},
-		},
-	},
-	{
-		/* └│┌─┐┘ */
-		{"\342\224\224", "\342\224\202", "\342\224\214", "\342\224\200", "\342\224\220", "\342\224\230"},
-		/* ╚║╔═╗╝ */
-		{"\342\225\232", "\342\225\221", "\342\225\224", "\342\225\220", "\342\225\227", "\342\225\235"},
-	},
-	" ",
-	"\342\206\265",				/* ↵ */
-	" ",
-	"\342\206\265",				/* ↵ */
-	"\342\200\246",				/* … */
-	"\342\200\246",				/* … */
-	true
-};
-
-
-/* Local functions */
-static int	strlen_max_width(unsigned char *str, int *target_width, int encoding);
-static void IsPagerNeeded(const printTableContent *cont, int extra_lines, bool expanded,
-			  FILE **fout, bool *is_pager);
-
-static void print_aligned_vertical(const printTableContent *cont,
-					   FILE *fout, bool is_pager);
-
-
-/* Count number of digits in integral part of number */
-static int
-integer_digits(const char *my_str)
-{
-	/* ignoring any sign ... */
-	if (my_str[0] == '-' || my_str[0] == '+')
-		my_str++;
-	/* ... count initial integral digits */
-	return strspn(my_str, "0123456789");
-}
-
-/* Compute additional length required for locale-aware numeric output */
-static int
-additional_numeric_locale_len(const char *my_str)
-{
-	int			int_len = integer_digits(my_str),
-				len = 0;
-
-	/* Account for added thousands_sep instances */
-	if (int_len > groupdigits)
-		len += ((int_len - 1) / groupdigits) * strlen(thousands_sep);
-
-	/* Account for possible additional length of decimal_point */
-	if (strchr(my_str, '.') != NULL)
-		len += strlen(decimal_point) - 1;
-
-	return len;
-}
-
-/*
- * Format a numeric value per current LC_NUMERIC locale setting
- *
- * Returns the appropriately formatted string in a new allocated block,
- * caller must free.
- *
- * setDecimalLocale() must have been called earlier.
- */
-static char *
-format_numeric_locale(const char *my_str)
-{
-	char	   *new_str;
-	int			new_len,
-				int_len,
-				leading_digits,
-				i,
-				new_str_pos;
-
-	/*
-	 * If the string doesn't look like a number, return it unchanged.  This
-	 * check is essential to avoid mangling already-localized "money" values.
-	 */
-	if (strspn(my_str, "0123456789+-.eE") != strlen(my_str))
-		return pg_strdup(my_str);
-
-	new_len = strlen(my_str) + additional_numeric_locale_len(my_str);
-	new_str = pg_malloc(new_len + 1);
-	new_str_pos = 0;
-	int_len = integer_digits(my_str);
-
-	/* number of digits in first thousands group */
-	leading_digits = int_len % groupdigits;
-	if (leading_digits == 0)
-		leading_digits = groupdigits;
-
-	/* process sign */
-	if (my_str[0] == '-' || my_str[0] == '+')
-	{
-		new_str[new_str_pos++] = my_str[0];
-		my_str++;
-	}
-
-	/* process integer part of number */
-	for (i = 0; i < int_len; i++)
-	{
-		/* Time to insert separator? */
-		if (i > 0 && --leading_digits == 0)
-		{
-			strcpy(&new_str[new_str_pos], thousands_sep);
-			new_str_pos += strlen(thousands_sep);
-			leading_digits = groupdigits;
-		}
-		new_str[new_str_pos++] = my_str[i];
-	}
-
-	/* handle decimal point if any */
-	if (my_str[i] == '.')
-	{
-		strcpy(&new_str[new_str_pos], decimal_point);
-		new_str_pos += strlen(decimal_point);
-		i++;
-	}
-
-	/* copy the rest (fractional digits and/or exponent, and \0 terminator) */
-	strcpy(&new_str[new_str_pos], &my_str[i]);
-
-	/* assert we didn't underestimate new_len (an overestimate is OK) */
-	Assert(strlen(new_str) <= new_len);
-
-	return new_str;
-}
-
-
-/*
- * fputnbytes: print exactly N bytes to a file
- *
- * We avoid using %.*s here because it can misbehave if the data
- * is not valid in what libc thinks is the prevailing encoding.
- */
-static void
-fputnbytes(FILE *f, const char *str, size_t n)
-{
-	while (n-- > 0)
-		fputc(*str++, f);
-}
-
-
-static void
-print_separator(struct separator sep, FILE *fout)
-{
-	if (sep.separator_zero)
-		fputc('\000', fout);
-	else if (sep.separator)
-		fputs(sep.separator, fout);
-}
-
-
-/*
- * Return the list of explicitly-requested footers or, when applicable, the
- * default "(xx rows)" footer.  Always omit the default footer when given
- * non-default footers, "\pset footer off", or a specific instruction to that
- * effect from a calling backslash command.  Vertical formats number each row,
- * making the default footer redundant; they do not call this function.
- *
- * The return value may point to static storage; do not keep it across calls.
- */
-static printTableFooter *
-footers_with_default(const printTableContent *cont)
-{
-	if (cont->footers == NULL && cont->opt->default_footer)
-	{
-		unsigned long total_records;
-
-		total_records = cont->opt->prior_records + cont->nrows;
-		snprintf(default_footer, sizeof(default_footer),
-				 ngettext("(%lu row)", "(%lu rows)", total_records),
-				 total_records);
-
-		return &default_footer_cell;
-	}
-	else
-		return cont->footers;
-}
-
-
-/*************************/
-/* Unaligned text		 */
-/*************************/
-
-
-static void
-print_unaligned_text(const printTableContent *cont, FILE *fout)
-{
-	bool		opt_tuples_only = cont->opt->tuples_only;
-	unsigned int i;
-	const char *const * ptr;
-	bool		need_recordsep = false;
-
-	if (cancel_pressed)
-		return;
-
-	if (cont->opt->start_table)
-	{
-		/* print title */
-		if (!opt_tuples_only && cont->title)
-		{
-			fputs(cont->title, fout);
-			print_separator(cont->opt->recordSep, fout);
-		}
-
-		/* print headers */
-		if (!opt_tuples_only)
-		{
-			for (ptr = cont->headers; *ptr; ptr++)
-			{
-				if (ptr != cont->headers)
-					print_separator(cont->opt->fieldSep, fout);
-				fputs(*ptr, fout);
-			}
-			need_recordsep = true;
-		}
-	}
-	else
-		/* assume continuing printout */
-		need_recordsep = true;
-
-	/* print cells */
-	for (i = 0, ptr = cont->cells; *ptr; i++, ptr++)
-	{
-		if (need_recordsep)
-		{
-			print_separator(cont->opt->recordSep, fout);
-			need_recordsep = false;
-			if (cancel_pressed)
-				break;
-		}
-		fputs(*ptr, fout);
-
-		if ((i + 1) % cont->ncolumns)
-			print_separator(cont->opt->fieldSep, fout);
-		else
-			need_recordsep = true;
-	}
-
-	/* print footers */
-	if (cont->opt->stop_table)
-	{
-		printTableFooter *footers = footers_with_default(cont);
-
-		if (!opt_tuples_only && footers != NULL && !cancel_pressed)
-		{
-			printTableFooter *f;
-
-			for (f = footers; f; f = f->next)
-			{
-				if (need_recordsep)
-				{
-					print_separator(cont->opt->recordSep, fout);
-					need_recordsep = false;
-				}
-				fputs(f->data, fout);
-				need_recordsep = true;
-			}
-		}
-
-		/*
-		 * The last record is terminated by a newline, independent of the set
-		 * record separator.  But when the record separator is a zero byte, we
-		 * use that (compatible with find -print0 and xargs).
-		 */
-		if (need_recordsep)
-		{
-			if (cont->opt->recordSep.separator_zero)
-				print_separator(cont->opt->recordSep, fout);
-			else
-				fputc('\n', fout);
-		}
-	}
-}
-
-
-static void
-print_unaligned_vertical(const printTableContent *cont, FILE *fout)
-{
-	bool		opt_tuples_only = cont->opt->tuples_only;
-	unsigned int i;
-	const char *const * ptr;
-	bool		need_recordsep = false;
-
-	if (cancel_pressed)
-		return;
-
-	if (cont->opt->start_table)
-	{
-		/* print title */
-		if (!opt_tuples_only && cont->title)
-		{
-			fputs(cont->title, fout);
-			need_recordsep = true;
-		}
-	}
-	else
-		/* assume continuing printout */
-		need_recordsep = true;
-
-	/* print records */
-	for (i = 0, ptr = cont->cells; *ptr; i++, ptr++)
-	{
-		if (need_recordsep)
-		{
-			/* record separator is 2 occurrences of recordsep in this mode */
-			print_separator(cont->opt->recordSep, fout);
-			print_separator(cont->opt->recordSep, fout);
-			need_recordsep = false;
-			if (cancel_pressed)
-				break;
-		}
-
-		fputs(cont->headers[i % cont->ncolumns], fout);
-		print_separator(cont->opt->fieldSep, fout);
-		fputs(*ptr, fout);
-
-		if ((i + 1) % cont->ncolumns)
-			print_separator(cont->opt->recordSep, fout);
-		else
-			need_recordsep = true;
-	}
-
-	if (cont->opt->stop_table)
-	{
-		/* print footers */
-		if (!opt_tuples_only && cont->footers != NULL && !cancel_pressed)
-		{
-			printTableFooter *f;
-
-			print_separator(cont->opt->recordSep, fout);
-			for (f = cont->footers; f; f = f->next)
-			{
-				print_separator(cont->opt->recordSep, fout);
-				fputs(f->data, fout);
-			}
-		}
-
-		/* see above in print_unaligned_text() */
-		if (need_recordsep)
-		{
-			if (cont->opt->recordSep.separator_zero)
-				print_separator(cont->opt->recordSep, fout);
-			else
-				fputc('\n', fout);
-		}
-	}
-}
-
-
-/********************/
-/* Aligned text		*/
-/********************/
-
-
-/* draw "line" */
-static void
-_print_horizontal_line(const unsigned int ncolumns, const unsigned int *widths,
-					   unsigned short border, printTextRule pos,
-					   const printTextFormat *format,
-					   FILE *fout)
-{
-	const printTextLineFormat *lformat = &format->lrule[pos];
-	unsigned int i,
-				j;
-
-	if (border == 1)
-		fputs(lformat->hrule, fout);
-	else if (border == 2)
-		fprintf(fout, "%s%s", lformat->leftvrule, lformat->hrule);
-
-	for (i = 0; i < ncolumns; i++)
-	{
-		for (j = 0; j < widths[i]; j++)
-			fputs(lformat->hrule, fout);
-
-		if (i < ncolumns - 1)
-		{
-			if (border == 0)
-				fputc(' ', fout);
-			else
-				fprintf(fout, "%s%s%s", lformat->hrule,
-						lformat->midvrule, lformat->hrule);
-		}
-	}
-
-	if (border == 2)
-		fprintf(fout, "%s%s", lformat->hrule, lformat->rightvrule);
-	else if (border == 1)
-		fputs(lformat->hrule, fout);
-
-	fputc('\n', fout);
-}
-
-
-/*
- *	Print pretty boxes around cells.
- */
-static void
-print_aligned_text(const printTableContent *cont, FILE *fout, bool is_pager)
-{
-	bool		opt_tuples_only = cont->opt->tuples_only;
-	int			encoding = cont->opt->encoding;
-	unsigned short opt_border = cont->opt->border;
-	const printTextFormat *format = get_line_style(cont->opt);
-	const printTextLineFormat *dformat = &format->lrule[PRINT_RULE_DATA];
-
-	unsigned int col_count = 0,
-				cell_count = 0;
-
-	unsigned int i,
-				j;
-
-	unsigned int *width_header,
-			   *max_width,
-			   *width_wrap,
-			   *width_average;
-	unsigned int *max_nl_lines, /* value split by newlines */
-			   *curr_nl_line,
-			   *max_bytes;
-	unsigned char **format_buf;
-	unsigned int width_total;
-	unsigned int total_header_width;
-	unsigned int extra_row_output_lines = 0;
-	unsigned int extra_output_lines = 0;
-
-	const char *const * ptr;
-
-	struct lineptr **col_lineptrs;		/* pointers to line pointer per column */
-
-	bool	   *header_done;	/* Have all header lines been output? */
-	int		   *bytes_output;	/* Bytes output for column value */
-	printTextLineWrap *wrap;	/* Wrap status for each column */
-	int			output_columns = 0;		/* Width of interactive console */
-	bool		is_local_pager = false;
-
-	if (cancel_pressed)
-		return;
-
-	if (opt_border > 2)
-		opt_border = 2;
-
-	if (cont->ncolumns > 0)
-	{
-		col_count = cont->ncolumns;
-		width_header = pg_malloc0(col_count * sizeof(*width_header));
-		width_average = pg_malloc0(col_count * sizeof(*width_average));
-		max_width = pg_malloc0(col_count * sizeof(*max_width));
-		width_wrap = pg_malloc0(col_count * sizeof(*width_wrap));
-		max_nl_lines = pg_malloc0(col_count * sizeof(*max_nl_lines));
-		curr_nl_line = pg_malloc0(col_count * sizeof(*curr_nl_line));
-		col_lineptrs = pg_malloc0(col_count * sizeof(*col_lineptrs));
-		max_bytes = pg_malloc0(col_count * sizeof(*max_bytes));
-		format_buf = pg_malloc0(col_count * sizeof(*format_buf));
-		header_done = pg_malloc0(col_count * sizeof(*header_done));
-		bytes_output = pg_malloc0(col_count * sizeof(*bytes_output));
-		wrap = pg_malloc0(col_count * sizeof(*wrap));
-	}
-	else
-	{
-		width_header = NULL;
-		width_average = NULL;
-		max_width = NULL;
-		width_wrap = NULL;
-		max_nl_lines = NULL;
-		curr_nl_line = NULL;
-		col_lineptrs = NULL;
-		max_bytes = NULL;
-		format_buf = NULL;
-		header_done = NULL;
-		bytes_output = NULL;
-		wrap = NULL;
-	}
-
-	/* scan all column headers, find maximum width and max max_nl_lines */
-	for (i = 0; i < col_count; i++)
-	{
-		int			width,
-					nl_lines,
-					bytes_required;
-
-		pg_wcssize((const unsigned char *) cont->headers[i], strlen(cont->headers[i]),
-				   encoding, &width, &nl_lines, &bytes_required);
-		if (width > max_width[i])
-			max_width[i] = width;
-		if (nl_lines > max_nl_lines[i])
-			max_nl_lines[i] = nl_lines;
-		if (bytes_required > max_bytes[i])
-			max_bytes[i] = bytes_required;
-		if (nl_lines > extra_row_output_lines)
-			extra_row_output_lines = nl_lines;
-
-		width_header[i] = width;
-	}
-	/* Add height of tallest header column */
-	extra_output_lines += extra_row_output_lines;
-	extra_row_output_lines = 0;
-
-	/* scan all cells, find maximum width, compute cell_count */
-	for (i = 0, ptr = cont->cells; *ptr; ptr++, i++, cell_count++)
-	{
-		int			width,
-					nl_lines,
-					bytes_required;
-
-		pg_wcssize((const unsigned char *) *ptr, strlen(*ptr), encoding,
-				   &width, &nl_lines, &bytes_required);
-
-		if (width > max_width[i % col_count])
-			max_width[i % col_count] = width;
-		if (nl_lines > max_nl_lines[i % col_count])
-			max_nl_lines[i % col_count] = nl_lines;
-		if (bytes_required > max_bytes[i % col_count])
-			max_bytes[i % col_count] = bytes_required;
-
-		width_average[i % col_count] += width;
-	}
-
-	/* If we have rows, compute average */
-	if (col_count != 0 && cell_count != 0)
-	{
-		int			rows = cell_count / col_count;
-
-		for (i = 0; i < col_count; i++)
-			width_average[i] /= rows;
-	}
-
-	/* adjust the total display width based on border style */
-	if (opt_border == 0)
-		width_total = col_count;
-	else if (opt_border == 1)
-		width_total = col_count * 3 - ((col_count > 0) ? 1 : 0);
-	else
-		width_total = col_count * 3 + 1;
-	total_header_width = width_total;
-
-	for (i = 0; i < col_count; i++)
-	{
-		width_total += max_width[i];
-		total_header_width += width_header[i];
-	}
-
-	/*
-	 * At this point: max_width[] contains the max width of each column,
-	 * max_nl_lines[] contains the max number of lines in each column,
-	 * max_bytes[] contains the maximum storage space for formatting strings,
-	 * width_total contains the giant width sum.  Now we allocate some memory
-	 * for line pointers.
-	 */
-	for (i = 0; i < col_count; i++)
-	{
-		/* Add entry for ptr == NULL array termination */
-		col_lineptrs[i] = pg_malloc0((max_nl_lines[i] + 1) *
-									 sizeof(**col_lineptrs));
-
-		format_buf[i] = pg_malloc(max_bytes[i] + 1);
-
-		col_lineptrs[i]->ptr = format_buf[i];
-	}
-
-	/* Default word wrap to the full width, i.e. no word wrap */
-	for (i = 0; i < col_count; i++)
-		width_wrap[i] = max_width[i];
-
-	/*
-	 * Choose target output width: \pset columns, or $COLUMNS, or ioctl
-	 */
-	if (cont->opt->columns > 0)
-		output_columns = cont->opt->columns;
-	else if ((fout == stdout && isatty(fileno(stdout))) || is_pager)
-	{
-		if (cont->opt->env_columns > 0)
-			output_columns = cont->opt->env_columns;
-#ifdef TIOCGWINSZ
-		else
-		{
-			struct winsize screen_size;
-
-			if (ioctl(fileno(stdout), TIOCGWINSZ, &screen_size) != -1)
-				output_columns = screen_size.ws_col;
-		}
-#endif
-	}
-
-	if (cont->opt->format == PRINT_WRAPPED)
-	{
-		/*
-		 * Optional optimized word wrap. Shrink columns with a high max/avg
-		 * ratio.  Slightly bias against wider columns. (Increases chance a
-		 * narrow column will fit in its cell.)  If available columns is
-		 * positive...  and greater than the width of the unshrinkable column
-		 * headers
-		 */
-		if (output_columns > 0 && output_columns >= total_header_width)
-		{
-			/* While there is still excess width... */
-			while (width_total > output_columns)
-			{
-				double		max_ratio = 0;
-				int			worst_col = -1;
-
-				/*
-				 * Find column that has the highest ratio of its maximum width
-				 * compared to its average width.  This tells us which column
-				 * will produce the fewest wrapped values if shortened.
-				 * width_wrap starts as equal to max_width.
-				 */
-				for (i = 0; i < col_count; i++)
-				{
-					if (width_average[i] && width_wrap[i] > width_header[i])
-					{
-						/* Penalize wide columns by 1% of their width */
-						double		ratio;
-
-						ratio = (double) width_wrap[i] / width_average[i] +
-							max_width[i] * 0.01;
-						if (ratio > max_ratio)
-						{
-							max_ratio = ratio;
-							worst_col = i;
-						}
-					}
-				}
-
-				/* Exit loop if we can't squeeze any more. */
-				if (worst_col == -1)
-					break;
-
-				/* Decrease width of target column by one. */
-				width_wrap[worst_col]--;
-				width_total--;
-			}
-		}
-	}
-
-	/*
-	 * If in expanded auto mode, we have now calculated the expected width, so
-	 * we can now escape to vertical mode if necessary.  If the output has
-	 * only one column, the expanded format would be wider than the regular
-	 * format, so don't use it in that case.
-	 */
-	if (cont->opt->expanded == 2 && output_columns > 0 && cont->ncolumns > 1 &&
-		(output_columns < total_header_width || output_columns < width_total))
-	{
-		print_aligned_vertical(cont, fout, is_pager);
-		goto cleanup;
-	}
-
-	/* If we wrapped beyond the display width, use the pager */
-	if (!is_pager && fout == stdout && output_columns > 0 &&
-		(output_columns < total_header_width || output_columns < width_total))
-	{
-		fout = PageOutput(INT_MAX, cont->opt);	/* force pager */
-		is_pager = is_local_pager = true;
-	}
-
-	/* Check if newlines or our wrapping now need the pager */
-	if (!is_pager && fout == stdout)
-	{
-		/* scan all cells, find maximum width, compute cell_count */
-		for (i = 0, ptr = cont->cells; *ptr; ptr++, cell_count++)
-		{
-			int			width,
-						nl_lines,
-						bytes_required;
-
-			pg_wcssize((const unsigned char *) *ptr, strlen(*ptr), encoding,
-					   &width, &nl_lines, &bytes_required);
-
-			/*
-			 * A row can have both wrapping and newlines that cause it to
-			 * display across multiple lines.  We check for both cases below.
-			 */
-			if (width > 0 && width_wrap[i])
-			{
-				unsigned int extra_lines;
-
-				/* don't count the first line of nl_lines - it's not "extra" */
-				extra_lines = ((width - 1) / width_wrap[i]) + nl_lines - 1;
-				if (extra_lines > extra_row_output_lines)
-					extra_row_output_lines = extra_lines;
-			}
-
-			/* i is the current column number: increment with wrap */
-			if (++i >= col_count)
-			{
-				i = 0;
-				/* At last column of each row, add tallest column height */
-				extra_output_lines += extra_row_output_lines;
-				extra_row_output_lines = 0;
-			}
-		}
-		IsPagerNeeded(cont, extra_output_lines, false, &fout, &is_pager);
-		is_local_pager = is_pager;
-	}
-
-	/* time to output */
-	if (cont->opt->start_table)
-	{
-		/* print title */
-		if (cont->title && !opt_tuples_only)
-		{
-			int			width,
-						height;
-
-			pg_wcssize((const unsigned char *) cont->title, strlen(cont->title),
-					   encoding, &width, &height, NULL);
-			if (width >= width_total)
-				/* Aligned */
-				fprintf(fout, "%s\n", cont->title);
-			else
-				/* Centered */
-				fprintf(fout, "%-*s%s\n", (width_total - width) / 2, "",
-						cont->title);
-		}
-
-		/* print headers */
-		if (!opt_tuples_only)
-		{
-			int			more_col_wrapping;
-			int			curr_nl_line;
-
-			if (opt_border == 2)
-				_print_horizontal_line(col_count, width_wrap, opt_border,
-									   PRINT_RULE_TOP, format, fout);
-
-			for (i = 0; i < col_count; i++)
-				pg_wcsformat((const unsigned char *) cont->headers[i],
-							 strlen(cont->headers[i]), encoding,
-							 col_lineptrs[i], max_nl_lines[i]);
-
-			more_col_wrapping = col_count;
-			curr_nl_line = 0;
-			memset(header_done, false, col_count * sizeof(bool));
-			while (more_col_wrapping)
-			{
-				if (opt_border == 2)
-					fputs(dformat->leftvrule, fout);
-
-				for (i = 0; i < cont->ncolumns; i++)
-				{
-					struct lineptr *this_line = col_lineptrs[i] + curr_nl_line;
-					unsigned int nbspace;
-
-					if (opt_border != 0 ||
-						(!format->wrap_right_border && i > 0))
-						fputs(curr_nl_line ? format->header_nl_left : " ",
-							  fout);
-
-					if (!header_done[i])
-					{
-						nbspace = width_wrap[i] - this_line->width;
-
-						/* centered */
-						fprintf(fout, "%-*s%s%-*s",
-								nbspace / 2, "", this_line->ptr, (nbspace + 1) / 2, "");
-
-						if (!(this_line + 1)->ptr)
-						{
-							more_col_wrapping--;
-							header_done[i] = 1;
-						}
-					}
-					else
-						fprintf(fout, "%*s", width_wrap[i], "");
-
-					if (opt_border != 0 || format->wrap_right_border)
-						fputs(!header_done[i] ? format->header_nl_right : " ",
-							  fout);
-
-					if (opt_border != 0 && col_count > 0 && i < col_count - 1)
-						fputs(dformat->midvrule, fout);
-				}
-				curr_nl_line++;
-
-				if (opt_border == 2)
-					fputs(dformat->rightvrule, fout);
-				fputc('\n', fout);
-			}
-
-			_print_horizontal_line(col_count, width_wrap, opt_border,
-								   PRINT_RULE_MIDDLE, format, fout);
-		}
-	}
-
-	/* print cells, one loop per row */
-	for (i = 0, ptr = cont->cells; *ptr; i += col_count, ptr += col_count)
-	{
-		bool		more_lines;
-
-		if (cancel_pressed)
-			break;
-
-		/*
-		 * Format each cell.
-		 */
-		for (j = 0; j < col_count; j++)
-		{
-			pg_wcsformat((const unsigned char *) ptr[j], strlen(ptr[j]), encoding,
-						 col_lineptrs[j], max_nl_lines[j]);
-			curr_nl_line[j] = 0;
-		}
-
-		memset(bytes_output, 0, col_count * sizeof(int));
-
-		/*
-		 * Each time through this loop, one display line is output. It can
-		 * either be a full value or a partial value if embedded newlines
-		 * exist or if 'format=wrapping' mode is enabled.
-		 */
-		do
-		{
-			more_lines = false;
-
-			/* left border */
-			if (opt_border == 2)
-				fputs(dformat->leftvrule, fout);
-
-			/* for each column */
-			for (j = 0; j < col_count; j++)
-			{
-				/* We have a valid array element, so index it */
-				struct lineptr *this_line = &col_lineptrs[j][curr_nl_line[j]];
-				int			bytes_to_output;
-				int			chars_to_output = width_wrap[j];
-				bool		finalspaces = (opt_border == 2 ||
-									   (col_count > 0 && j < col_count - 1));
-
-				/* Print left-hand wrap or newline mark */
-				if (opt_border != 0)
-				{
-					if (wrap[j] == PRINT_LINE_WRAP_WRAP)
-						fputs(format->wrap_left, fout);
-					else if (wrap[j] == PRINT_LINE_WRAP_NEWLINE)
-						fputs(format->nl_left, fout);
-					else
-						fputc(' ', fout);
-				}
-
-				if (!this_line->ptr)
-				{
-					/* Past newline lines so just pad for other columns */
-					if (finalspaces)
-						fprintf(fout, "%*s", chars_to_output, "");
-				}
-				else
-				{
-					/* Get strlen() of the characters up to width_wrap */
-					bytes_to_output =
-						strlen_max_width(this_line->ptr + bytes_output[j],
-										 &chars_to_output, encoding);
-
-					/*
-					 * If we exceeded width_wrap, it means the display width
-					 * of a single character was wider than our target width.
-					 * In that case, we have to pretend we are only printing
-					 * the target display width and make the best of it.
-					 */
-					if (chars_to_output > width_wrap[j])
-						chars_to_output = width_wrap[j];
-
-					if (cont->aligns[j] == 'r') /* Right aligned cell */
-					{
-						/* spaces first */
-						fprintf(fout, "%*s", width_wrap[j] - chars_to_output, "");
-						fputnbytes(fout,
-								 (char *) (this_line->ptr + bytes_output[j]),
-								   bytes_to_output);
-					}
-					else	/* Left aligned cell */
-					{
-						/* spaces second */
-						fputnbytes(fout,
-								 (char *) (this_line->ptr + bytes_output[j]),
-								   bytes_to_output);
-					}
-
-					bytes_output[j] += bytes_to_output;
-
-					/* Do we have more text to wrap? */
-					if (*(this_line->ptr + bytes_output[j]) != '\0')
-						more_lines = true;
-					else
-					{
-						/* Advance to next newline line */
-						curr_nl_line[j]++;
-						if (col_lineptrs[j][curr_nl_line[j]].ptr != NULL)
-							more_lines = true;
-						bytes_output[j] = 0;
-					}
-				}
-
-				/* Determine next line's wrap status for this column */
-				wrap[j] = PRINT_LINE_WRAP_NONE;
-				if (col_lineptrs[j][curr_nl_line[j]].ptr != NULL)
-				{
-					if (bytes_output[j] != 0)
-						wrap[j] = PRINT_LINE_WRAP_WRAP;
-					else if (curr_nl_line[j] != 0)
-						wrap[j] = PRINT_LINE_WRAP_NEWLINE;
-				}
-
-				/*
-				 * If left-aligned, pad out remaining space if needed (not
-				 * last column, and/or wrap marks required).
-				 */
-				if (cont->aligns[j] != 'r')		/* Left aligned cell */
-				{
-					if (finalspaces ||
-						wrap[j] == PRINT_LINE_WRAP_WRAP ||
-						wrap[j] == PRINT_LINE_WRAP_NEWLINE)
-						fprintf(fout, "%*s",
-								width_wrap[j] - chars_to_output, "");
-				}
-
-				/* Print right-hand wrap or newline mark */
-				if (wrap[j] == PRINT_LINE_WRAP_WRAP)
-					fputs(format->wrap_right, fout);
-				else if (wrap[j] == PRINT_LINE_WRAP_NEWLINE)
-					fputs(format->nl_right, fout);
-				else if (opt_border == 2 || (col_count > 0 && j < col_count - 1))
-					fputc(' ', fout);
-
-				/* Print column divider, if not the last column */
-				if (opt_border != 0 && (col_count > 0 && j < col_count - 1))
-				{
-					if (wrap[j + 1] == PRINT_LINE_WRAP_WRAP)
-						fputs(format->midvrule_wrap, fout);
-					else if (wrap[j + 1] == PRINT_LINE_WRAP_NEWLINE)
-						fputs(format->midvrule_nl, fout);
-					else if (col_lineptrs[j + 1][curr_nl_line[j + 1]].ptr == NULL)
-						fputs(format->midvrule_blank, fout);
-					else
-						fputs(dformat->midvrule, fout);
-				}
-			}
-
-			/* end-of-row border */
-			if (opt_border == 2)
-				fputs(dformat->rightvrule, fout);
-			fputc('\n', fout);
-
-		} while (more_lines);
-	}
-
-	if (cont->opt->stop_table)
-	{
-		printTableFooter *footers = footers_with_default(cont);
-
-		if (opt_border == 2 && !cancel_pressed)
-			_print_horizontal_line(col_count, width_wrap, opt_border,
-								   PRINT_RULE_BOTTOM, format, fout);
-
-		/* print footers */
-		if (footers && !opt_tuples_only && !cancel_pressed)
-		{
-			printTableFooter *f;
-
-			for (f = footers; f; f = f->next)
-				fprintf(fout, "%s\n", f->data);
-		}
-
-		fputc('\n', fout);
-	}
-
-cleanup:
-	/* clean up */
-	for (i = 0; i < col_count; i++)
-	{
-		free(col_lineptrs[i]);
-		free(format_buf[i]);
-	}
-	free(width_header);
-	free(width_average);
-	free(max_width);
-	free(width_wrap);
-	free(max_nl_lines);
-	free(curr_nl_line);
-	free(col_lineptrs);
-	free(max_bytes);
-	free(format_buf);
-	free(header_done);
-	free(bytes_output);
-	free(wrap);
-
-	if (is_local_pager)
-		ClosePager(fout);
-}
-
-
-static void
-print_aligned_vertical_line(const printTextFormat *format,
-							const unsigned short opt_border,
-							unsigned long record,
-							unsigned int hwidth,
-							unsigned int dwidth,
-							printTextRule pos,
-							FILE *fout)
-{
-	const printTextLineFormat *lformat = &format->lrule[pos];
-	unsigned int i;
-	int			reclen = 0;
-
-	if (opt_border == 2)
-		fprintf(fout, "%s%s", lformat->leftvrule, lformat->hrule);
-	else if (opt_border == 1)
-		fputs(lformat->hrule, fout);
-
-	if (record)
-	{
-		if (opt_border == 0)
-			reclen = fprintf(fout, "* Record %lu", record);
-		else
-			reclen = fprintf(fout, "[ RECORD %lu ]", record);
-	}
-	if (opt_border != 2)
-		reclen++;
-	if (reclen < 0)
-		reclen = 0;
-	for (i = reclen; i < hwidth; i++)
-		fputs(opt_border > 0 ? lformat->hrule : " ", fout);
-	reclen -= hwidth;
-
-	if (opt_border > 0)
-	{
-		if (reclen-- <= 0)
-			fputs(lformat->hrule, fout);
-		if (reclen-- <= 0)
-			fputs(lformat->midvrule, fout);
-		if (reclen-- <= 0)
-			fputs(lformat->hrule, fout);
-	}
-	else
-	{
-		if (reclen-- <= 0)
-			fputc(' ', fout);
-	}
-	if (reclen < 0)
-		reclen = 0;
-	for (i = reclen; i < dwidth; i++)
-		fputs(opt_border > 0 ? lformat->hrule : " ", fout);
-	if (opt_border == 2)
-		fprintf(fout, "%s%s", lformat->hrule, lformat->rightvrule);
-	fputc('\n', fout);
-}
-
-static void
-print_aligned_vertical(const printTableContent *cont,
-					   FILE *fout, bool is_pager)
-{
-	bool		opt_tuples_only = cont->opt->tuples_only;
-	unsigned short opt_border = cont->opt->border;
-	const printTextFormat *format = get_line_style(cont->opt);
-	const printTextLineFormat *dformat = &format->lrule[PRINT_RULE_DATA];
-	int			encoding = cont->opt->encoding;
-	unsigned long record = cont->opt->prior_records + 1;
-	const char *const * ptr;
-	unsigned int i,
-				hwidth = 0,
-				dwidth = 0,
-				hheight = 1,
-				dheight = 1,
-				hformatsize = 0,
-				dformatsize = 0;
-	struct lineptr *hlineptr,
-			   *dlineptr;
-	bool		is_local_pager = false,
-				hmultiline = false,
-				dmultiline = false;
-	int			output_columns = 0;		/* Width of interactive console */
-
-	if (cancel_pressed)
-		return;
-
-	if (opt_border > 2)
-		opt_border = 2;
-
-	if (cont->cells[0] == NULL && cont->opt->start_table &&
-		cont->opt->stop_table)
-	{
-		printTableFooter *footers = footers_with_default(cont);
-
-		if (!opt_tuples_only && !cancel_pressed && footers)
-		{
-			printTableFooter *f;
-
-			for (f = footers; f; f = f->next)
-				fprintf(fout, "%s\n", f->data);
-		}
-
-		fputc('\n', fout);
-
-		return;
-	}
-
-	/*
-	 * Deal with the pager here instead of in printTable(), because we could
-	 * get here via print_aligned_text() in expanded auto mode, and so we have
-	 * to recalculate the pager requirement based on vertical output.
-	 */
-	if (!is_pager)
-	{
-		IsPagerNeeded(cont, 0, true, &fout, &is_pager);
-		is_local_pager = is_pager;
-	}
-
-	/* Find the maximum dimensions for the headers */
-	for (i = 0; i < cont->ncolumns; i++)
-	{
-		int			width,
-					height,
-					fs;
-
-		pg_wcssize((const unsigned char *) cont->headers[i], strlen(cont->headers[i]),
-				   encoding, &width, &height, &fs);
-		if (width > hwidth)
-			hwidth = width;
-		if (height > hheight)
-		{
-			hheight = height;
-			hmultiline = true;
-		}
-		if (fs > hformatsize)
-			hformatsize = fs;
-	}
-
-	/* find longest data cell */
-	for (i = 0, ptr = cont->cells; *ptr; ptr++, i++)
-	{
-		int			width,
-					height,
-					fs;
-
-		pg_wcssize((const unsigned char *) *ptr, strlen(*ptr), encoding,
-				   &width, &height, &fs);
-		if (width > dwidth)
-			dwidth = width;
-		if (height > dheight)
-		{
-			dheight = height;
-			dmultiline = true;
-		}
-		if (fs > dformatsize)
-			dformatsize = fs;
-	}
-
-	/*
-	 * We now have all the information we need to setup the formatting
-	 * structures
-	 */
-	dlineptr = pg_malloc((sizeof(*dlineptr)) * (dheight + 1));
-	hlineptr = pg_malloc((sizeof(*hlineptr)) * (hheight + 1));
-
-	dlineptr->ptr = pg_malloc(dformatsize);
-	hlineptr->ptr = pg_malloc(hformatsize);
-
-	if (cont->opt->start_table)
-	{
-		/* print title */
-		if (!opt_tuples_only && cont->title)
-			fprintf(fout, "%s\n", cont->title);
-	}
-
-	/*
-	 * Choose target output width: \pset columns, or $COLUMNS, or ioctl
-	 */
-	if (cont->opt->columns > 0)
-		output_columns = cont->opt->columns;
-	else if ((fout == stdout && isatty(fileno(stdout))) || is_pager)
-	{
-		if (cont->opt->env_columns > 0)
-			output_columns = cont->opt->env_columns;
-#ifdef TIOCGWINSZ
-		else
-		{
-			struct winsize screen_size;
-
-			if (ioctl(fileno(stdout), TIOCGWINSZ, &screen_size) != -1)
-				output_columns = screen_size.ws_col;
-		}
-#endif
-	}
-
-	/*
-	 * Calculate available width for data in wrapped mode
-	 */
-	if (cont->opt->format == PRINT_WRAPPED)
-	{
-		unsigned int swidth,
-					rwidth = 0,
-					newdwidth;
-
-		if (opt_border == 0)
-		{
-			/*
-			 * For border = 0, one space in the middle.  (If we discover we
-			 * need to wrap, the spacer column will be replaced by a wrap
-			 * marker, and we'll make room below for another wrap marker at
-			 * the end of the line.  But for now, assume no wrap is needed.)
-			 */
-			swidth = 1;
-
-			/* We might need a column for header newline markers, too */
-			if (hmultiline)
-				swidth++;
-		}
-		else if (opt_border == 1)
-		{
-			/*
-			 * For border = 1, two spaces and a vrule in the middle.  (As
-			 * above, we might need one more column for a wrap marker.)
-			 */
-			swidth = 3;
-
-			/* We might need a column for left header newline markers, too */
-			if (hmultiline && (format == &pg_asciiformat_old))
-				swidth++;
-		}
-		else
-		{
-			/*
-			 * For border = 2, two more for the vrules at the beginning and
-			 * end of the lines, plus spacer columns adjacent to these.  (We
-			 * won't need extra columns for wrap/newline markers, we'll just
-			 * repurpose the spacers.)
-			 */
-			swidth = 7;
-		}
-
-		/* Reserve a column for data newline indicators, too, if needed */
-		if (dmultiline &&
-			opt_border < 2 && format != &pg_asciiformat_old)
-			swidth++;
-
-		/* Determine width required for record header lines */
-		if (!opt_tuples_only)
-		{
-			if (cont->nrows > 0)
-				rwidth = 1 + (int) log10(cont->nrows);
-			if (opt_border == 0)
-				rwidth += 9;	/* "* RECORD " */
-			else if (opt_border == 1)
-				rwidth += 12;	/* "-[ RECORD  ]" */
-			else
-				rwidth += 15;	/* "+-[ RECORD  ]-+" */
-		}
-
-		/* We might need to do the rest of the calculation twice */
-		for (;;)
-		{
-			unsigned int width;
-
-			/* Total width required to not wrap data */
-			width = hwidth + swidth + dwidth;
-			/* ... and not the header lines, either */
-			if (width < rwidth)
-				width = rwidth;
-
-			if (output_columns > 0)
-			{
-				unsigned int min_width;
-
-				/* Minimum acceptable width: room for just 3 columns of data */
-				min_width = hwidth + swidth + 3;
-				/* ... but not less than what the record header lines need */
-				if (min_width < rwidth)
-					min_width = rwidth;
-
-				if (output_columns >= width)
-				{
-					/* Plenty of room, use native data width */
-					/* (but at least enough for the record header lines) */
-					newdwidth = width - hwidth - swidth;
-				}
-				else if (output_columns < min_width)
-				{
-					/* Set data width to match min_width */
-					newdwidth = min_width - hwidth - swidth;
-				}
-				else
-				{
-					/* Set data width to match output_columns */
-					newdwidth = output_columns - hwidth - swidth;
-				}
-			}
-			else
-			{
-				/* Don't know the wrap limit, so use native data width */
-				/* (but at least enough for the record header lines) */
-				newdwidth = width - hwidth - swidth;
-			}
-
-			/*
-			 * If we will need to wrap data and didn't already allocate a data
-			 * newline/wrap marker column, do so and recompute.
-			 */
-			if (newdwidth < dwidth && !dmultiline &&
-				opt_border < 2 && format != &pg_asciiformat_old)
-			{
-				dmultiline = true;
-				swidth++;
-			}
-			else
-				break;
-		}
-
-		dwidth = newdwidth;
-	}
-
-	/* print records */
-	for (i = 0, ptr = cont->cells; *ptr; i++, ptr++)
-	{
-		printTextRule pos;
-		int			dline,
-					hline,
-					dcomplete,
-					hcomplete,
-					offset,
-					chars_to_output;
-
-		if (cancel_pressed)
-			break;
-
-		if (i == 0)
-			pos = PRINT_RULE_TOP;
-		else
-			pos = PRINT_RULE_MIDDLE;
-
-		/* Print record header (e.g. "[ RECORD N ]") above each record */
-		if (i % cont->ncolumns == 0)
-		{
-			unsigned int lhwidth = hwidth;
-
-			if ((opt_border < 2) &&
-				(hmultiline) &&
-				(format == &pg_asciiformat_old))
-				lhwidth++;		/* for newline indicators */
-
-			if (!opt_tuples_only)
-				print_aligned_vertical_line(format, opt_border, record++,
-											lhwidth, dwidth, pos, fout);
-			else if (i != 0 || !cont->opt->start_table || opt_border == 2)
-				print_aligned_vertical_line(format, opt_border, 0, lhwidth,
-											dwidth, pos, fout);
-		}
-
-		/* Format the header */
-		pg_wcsformat((const unsigned char *) cont->headers[i % cont->ncolumns],
-					 strlen(cont->headers[i % cont->ncolumns]),
-					 encoding, hlineptr, hheight);
-		/* Format the data */
-		pg_wcsformat((const unsigned char *) *ptr, strlen(*ptr), encoding,
-					 dlineptr, dheight);
-
-		/*
-		 * Loop through header and data in parallel dealing with newlines and
-		 * wrapped lines until they're both exhausted
-		 */
-		dline = hline = 0;
-		dcomplete = hcomplete = 0;
-		offset = 0;
-		chars_to_output = dlineptr[dline].width;
-		while (!dcomplete || !hcomplete)
-		{
-			/* Left border */
-			if (opt_border == 2)
-				fprintf(fout, "%s", dformat->leftvrule);
-
-			/* Header (never wrapped so just need to deal with newlines) */
-			if (!hcomplete)
-			{
-				int			swidth = hwidth,
-							target_width = hwidth;
-
-				/*
-				 * Left spacer or new line indicator
-				 */
-				if ((opt_border == 2) ||
-					(hmultiline && (format == &pg_asciiformat_old)))
-					fputs(hline ? format->header_nl_left : " ", fout);
-
-				/*
-				 * Header text
-				 */
-				strlen_max_width(hlineptr[hline].ptr, &target_width,
-								 encoding);
-				fprintf(fout, "%-s", hlineptr[hline].ptr);
-
-				/*
-				 * Spacer
-				 */
-				swidth -= target_width;
-				if (swidth > 0)
-					fprintf(fout, "%*s", swidth, " ");
-
-				/*
-				 * New line indicator or separator's space
-				 */
-				if (hlineptr[hline + 1].ptr)
-				{
-					/* More lines after this one due to a newline */
-					if ((opt_border > 0) ||
-						(hmultiline && (format != &pg_asciiformat_old)))
-						fputs(format->header_nl_right, fout);
-					hline++;
-				}
-				else
-				{
-					/* This was the last line of the header */
-					if ((opt_border > 0) ||
-						(hmultiline && (format != &pg_asciiformat_old)))
-						fputs(" ", fout);
-					hcomplete = 1;
-				}
-			}
-			else
-			{
-				unsigned int swidth = hwidth + opt_border;
-
-				if ((opt_border < 2) &&
-					(hmultiline) &&
-					(format == &pg_asciiformat_old))
-					swidth++;
-
-				if ((opt_border == 0) &&
-					(format != &pg_asciiformat_old) &&
-					(hmultiline))
-					swidth++;
-
-				fprintf(fout, "%*s", swidth, " ");
-			}
-
-			/* Separator */
-			if (opt_border > 0)
-			{
-				if (offset)
-					fputs(format->midvrule_wrap, fout);
-				else if (dline == 0)
-					fputs(dformat->midvrule, fout);
-				else
-					fputs(format->midvrule_nl, fout);
-			}
-
-			/* Data */
-			if (!dcomplete)
-			{
-				int			target_width = dwidth,
-							bytes_to_output,
-							swidth = dwidth;
-
-				/*
-				 * Left spacer or wrap indicator
-				 */
-				fputs(offset == 0 ? " " : format->wrap_left, fout);
-
-				/*
-				 * Data text
-				 */
-				bytes_to_output = strlen_max_width(dlineptr[dline].ptr + offset,
-												   &target_width, encoding);
-				fputnbytes(fout, (char *) (dlineptr[dline].ptr + offset),
-						   bytes_to_output);
-
-				chars_to_output -= target_width;
-				offset += bytes_to_output;
-
-				/* Spacer */
-				swidth -= target_width;
-
-				if (chars_to_output)
-				{
-					/* continuing a wrapped column */
-					if ((opt_border > 1) ||
-						(dmultiline && (format != &pg_asciiformat_old)))
-					{
-						if (swidth > 0)
-							fprintf(fout, "%*s", swidth, " ");
-						fputs(format->wrap_right, fout);
-					}
-				}
-				else if (dlineptr[dline + 1].ptr)
-				{
-					/* reached a newline in the column */
-					if ((opt_border > 1) ||
-						(dmultiline && (format != &pg_asciiformat_old)))
-					{
-						if (swidth > 0)
-							fprintf(fout, "%*s", swidth, " ");
-						fputs(format->nl_right, fout);
-					}
-					dline++;
-					offset = 0;
-					chars_to_output = dlineptr[dline].width;
-				}
-				else
-				{
-					/* reached the end of the cell */
-					if (opt_border > 1)
-					{
-						if (swidth > 0)
-							fprintf(fout, "%*s", swidth, " ");
-						fputs(" ", fout);
-					}
-					dcomplete = 1;
-				}
-
-				/* Right border */
-				if (opt_border == 2)
-					fputs(dformat->rightvrule, fout);
-
-				fputs("\n", fout);
-			}
-			else
-			{
-				/*
-				 * data exhausted (this can occur if header is longer than the
-				 * data due to newlines in the header)
-				 */
-				if (opt_border < 2)
-					fputs("\n", fout);
-				else
-					fprintf(fout, "%*s  %s\n", dwidth, "", dformat->rightvrule);
-			}
-		}
-	}
-
-	if (cont->opt->stop_table)
-	{
-		if (opt_border == 2 && !cancel_pressed)
-			print_aligned_vertical_line(format, opt_border, 0, hwidth, dwidth,
-										PRINT_RULE_BOTTOM, fout);
-
-		/* print footers */
-		if (!opt_tuples_only && cont->footers != NULL && !cancel_pressed)
-		{
-			printTableFooter *f;
-
-			if (opt_border < 2)
-				fputc('\n', fout);
-			for (f = cont->footers; f; f = f->next)
-				fprintf(fout, "%s\n", f->data);
-		}
-
-		fputc('\n', fout);
-	}
-
-	free(hlineptr->ptr);
-	free(dlineptr->ptr);
-	free(hlineptr);
-	free(dlineptr);
-
-	if (is_local_pager)
-		ClosePager(fout);
-}
-
-
-/**********************/
-/* HTML printing ******/
-/**********************/
-
-
-void
-html_escaped_print(const char *in, FILE *fout)
-{
-	const char *p;
-	bool		leading_space = true;
-
-	for (p = in; *p; p++)
-	{
-		switch (*p)
-		{
-			case '&':
-				fputs("&amp;", fout);
-				break;
-			case '<':
-				fputs("&lt;", fout);
-				break;
-			case '>':
-				fputs("&gt;", fout);
-				break;
-			case '\n':
-				fputs("<br />\n", fout);
-				break;
-			case '"':
-				fputs("&quot;", fout);
-				break;
-			case ' ':
-				/* protect leading space, for EXPLAIN output */
-				if (leading_space)
-					fputs("&nbsp;", fout);
-				else
-					fputs(" ", fout);
-				break;
-			default:
-				fputc(*p, fout);
-		}
-		if (*p != ' ')
-			leading_space = false;
-	}
-}
-
-
-static void
-print_html_text(const printTableContent *cont, FILE *fout)
-{
-	bool		opt_tuples_only = cont->opt->tuples_only;
-	unsigned short opt_border = cont->opt->border;
-	const char *opt_table_attr = cont->opt->tableAttr;
-	unsigned int i;
-	const char *const * ptr;
-
-	if (cancel_pressed)
-		return;
-
-	if (cont->opt->start_table)
-	{
-		fprintf(fout, "<table border=\"%d\"", opt_border);
-		if (opt_table_attr)
-			fprintf(fout, " %s", opt_table_attr);
-		fputs(">\n", fout);
-
-		/* print title */
-		if (!opt_tuples_only && cont->title)
-		{
-			fputs("  <caption>", fout);
-			html_escaped_print(cont->title, fout);
-			fputs("</caption>\n", fout);
-		}
-
-		/* print headers */
-		if (!opt_tuples_only)
-		{
-			fputs("  <tr>\n", fout);
-			for (ptr = cont->headers; *ptr; ptr++)
-			{
-				fputs("    <th align=\"center\">", fout);
-				html_escaped_print(*ptr, fout);
-				fputs("</th>\n", fout);
-			}
-			fputs("  </tr>\n", fout);
-		}
-	}
-
-	/* print cells */
-	for (i = 0, ptr = cont->cells; *ptr; i++, ptr++)
-	{
-		if (i % cont->ncolumns == 0)
-		{
-			if (cancel_pressed)
-				break;
-			fputs("  <tr valign=\"top\">\n", fout);
-		}
-
-		fprintf(fout, "    <td align=\"%s\">", cont->aligns[(i) % cont->ncolumns] == 'r' ? "right" : "left");
-		/* is string only whitespace? */
-		if ((*ptr)[strspn(*ptr, " \t")] == '\0')
-			fputs("&nbsp; ", fout);
-		else
-			html_escaped_print(*ptr, fout);
-
-		fputs("</td>\n", fout);
-
-		if ((i + 1) % cont->ncolumns == 0)
-			fputs("  </tr>\n", fout);
-	}
-
-	if (cont->opt->stop_table)
-	{
-		printTableFooter *footers = footers_with_default(cont);
-
-		fputs("</table>\n", fout);
-
-		/* print footers */
-		if (!opt_tuples_only && footers != NULL && !cancel_pressed)
-		{
-			printTableFooter *f;
-
-			fputs("<p>", fout);
-			for (f = footers; f; f = f->next)
-			{
-				html_escaped_print(f->data, fout);
-				fputs("<br />\n", fout);
-			}
-			fputs("</p>", fout);
-		}
-
-		fputc('\n', fout);
-	}
-}
-
-
-static void
-print_html_vertical(const printTableContent *cont, FILE *fout)
-{
-	bool		opt_tuples_only = cont->opt->tuples_only;
-	unsigned short opt_border = cont->opt->border;
-	const char *opt_table_attr = cont->opt->tableAttr;
-	unsigned long record = cont->opt->prior_records + 1;
-	unsigned int i;
-	const char *const * ptr;
-
-	if (cancel_pressed)
-		return;
-
-	if (cont->opt->start_table)
-	{
-		fprintf(fout, "<table border=\"%d\"", opt_border);
-		if (opt_table_attr)
-			fprintf(fout, " %s", opt_table_attr);
-		fputs(">\n", fout);
-
-		/* print title */
-		if (!opt_tuples_only && cont->title)
-		{
-			fputs("  <caption>", fout);
-			html_escaped_print(cont->title, fout);
-			fputs("</caption>\n", fout);
-		}
-	}
-
-	/* print records */
-	for (i = 0, ptr = cont->cells; *ptr; i++, ptr++)
-	{
-		if (i % cont->ncolumns == 0)
-		{
-			if (cancel_pressed)
-				break;
-			if (!opt_tuples_only)
-				fprintf(fout,
-						"\n  <tr><td colspan=\"2\" align=\"center\">Record %lu</td></tr>\n",
-						record++);
-			else
-				fputs("\n  <tr><td colspan=\"2\">&nbsp;</td></tr>\n", fout);
-		}
-		fputs("  <tr valign=\"top\">\n"
-			  "    <th>", fout);
-		html_escaped_print(cont->headers[i % cont->ncolumns], fout);
-		fputs("</th>\n", fout);
-
-		fprintf(fout, "    <td align=\"%s\">", cont->aligns[i % cont->ncolumns] == 'r' ? "right" : "left");
-		/* is string only whitespace? */
-		if ((*ptr)[strspn(*ptr, " \t")] == '\0')
-			fputs("&nbsp; ", fout);
-		else
-			html_escaped_print(*ptr, fout);
-
-		fputs("</td>\n  </tr>\n", fout);
-	}
-
-	if (cont->opt->stop_table)
-	{
-		fputs("</table>\n", fout);
-
-		/* print footers */
-		if (!opt_tuples_only && cont->footers != NULL && !cancel_pressed)
-		{
-			printTableFooter *f;
-
-			fputs("<p>", fout);
-			for (f = cont->footers; f; f = f->next)
-			{
-				html_escaped_print(f->data, fout);
-				fputs("<br />\n", fout);
-			}
-			fputs("</p>", fout);
-		}
-
-		fputc('\n', fout);
-	}
-}
-
-
-/*************************/
-/* ASCIIDOC		 */
-/*************************/
-
-static void
-asciidoc_escaped_print(const char *in, FILE *fout)
-{
-	const char *p;
-
-	for (p = in; *p; p++)
-	{
-		switch (*p)
-		{
-			case '|':
-				fputs("\\|", fout);
-				break;
-			default:
-				fputc(*p, fout);
-		}
-	}
-}
-
-static void
-print_asciidoc_text(const printTableContent *cont, FILE *fout)
-{
-	bool		opt_tuples_only = cont->opt->tuples_only;
-	unsigned short opt_border = cont->opt->border;
-	unsigned int i;
-	const char *const * ptr;
-
-	if (cancel_pressed)
-		return;
-
-	if (cont->opt->start_table)
-	{
-		/* print table in new paragraph - enforce preliminary new line */
-		fputs("\n", fout);
-
-		/* print title */
-		if (!opt_tuples_only && cont->title)
-		{
-			fputs(".", fout);
-			fputs(cont->title, fout);
-			fputs("\n", fout);
-		}
-
-		/* print table [] header definition */
-		fprintf(fout, "[%scols=\"", !opt_tuples_only ? "options=\"header\"," : "");
-		for (i = 0; i < cont->ncolumns; i++)
-		{
-			if (i != 0)
-				fputs(",", fout);
-			fprintf(fout, "%s", cont->aligns[(i) % cont->ncolumns] == 'r' ? ">l" : "<l");
-		}
-		fputs("\"", fout);
-		switch (opt_border)
-		{
-			case 0:
-				fputs(",frame=\"none\",grid=\"none\"", fout);
-				break;
-			case 1:
-				fputs(",frame=\"none\"", fout);
-				break;
-			case 2:
-				fputs(",frame=\"all\",grid=\"all\"", fout);
-				break;
-		}
-		fputs("]\n", fout);
-		fputs("|====\n", fout);
-
-		/* print headers */
-		if (!opt_tuples_only)
-		{
-			for (ptr = cont->headers; *ptr; ptr++)
-			{
-				if (ptr != cont->headers)
-					fputs(" ", fout);
-				fputs("^l|", fout);
-				asciidoc_escaped_print(*ptr, fout);
-			}
-			fputs("\n", fout);
-		}
-	}
-
-	/* print cells */
-	for (i = 0, ptr = cont->cells; *ptr; i++, ptr++)
-	{
-		if (i % cont->ncolumns == 0)
-		{
-			if (cancel_pressed)
-				break;
-		}
-
-		if (i % cont->ncolumns != 0)
-			fputs(" ", fout);
-		fputs("|", fout);
-
-		/* protect against needless spaces */
-		if ((*ptr)[strspn(*ptr, " \t")] == '\0')
-		{
-			if ((i + 1) % cont->ncolumns != 0)
-				fputs(" ", fout);
-		}
-		else
-			asciidoc_escaped_print(*ptr, fout);
-
-		if ((i + 1) % cont->ncolumns == 0)
-			fputs("\n", fout);
-	}
-
-	fputs("|====\n", fout);
-
-	if (cont->opt->stop_table)
-	{
-		printTableFooter *footers = footers_with_default(cont);
-
-		/* print footers */
-		if (!opt_tuples_only && footers != NULL && !cancel_pressed)
-		{
-			printTableFooter *f;
-
-			fputs("\n....\n", fout);
-			for (f = footers; f; f = f->next)
-			{
-				fputs(f->data, fout);
-				fputs("\n", fout);
-			}
-			fputs("....\n", fout);
-		}
-	}
-}
-
-static void
-print_asciidoc_vertical(const printTableContent *cont, FILE *fout)
-{
-	bool		opt_tuples_only = cont->opt->tuples_only;
-	unsigned short opt_border = cont->opt->border;
-	unsigned long record = cont->opt->prior_records + 1;
-	unsigned int i;
-	const char *const * ptr;
-
-	if (cancel_pressed)
-		return;
-
-	if (cont->opt->start_table)
-	{
-		/* print table in new paragraph - enforce preliminary new line */
-		fputs("\n", fout);
-
-		/* print title */
-		if (!opt_tuples_only && cont->title)
-		{
-			fputs(".", fout);
-			fputs(cont->title, fout);
-			fputs("\n", fout);
-		}
-
-		/* print table [] header definition */
-		fputs("[cols=\"h,l\"", fout);
-		switch (opt_border)
-		{
-			case 0:
-				fputs(",frame=\"none\",grid=\"none\"", fout);
-				break;
-			case 1:
-				fputs(",frame=\"none\"", fout);
-				break;
-			case 2:
-				fputs(",frame=\"all\",grid=\"all\"", fout);
-				break;
-		}
-		fputs("]\n", fout);
-		fputs("|====\n", fout);
-	}
-
-	/* print records */
-	for (i = 0, ptr = cont->cells; *ptr; i++, ptr++)
-	{
-		if (i % cont->ncolumns == 0)
-		{
-			if (cancel_pressed)
-				break;
-			if (!opt_tuples_only)
-				fprintf(fout,
-						"2+^|Record %lu\n",
-						record++);
-			else
-				fputs("2+|\n", fout);
-		}
-
-		fputs("<l|", fout);
-		asciidoc_escaped_print(cont->headers[i % cont->ncolumns], fout);
-
-		fprintf(fout, " %s|", cont->aligns[i % cont->ncolumns] == 'r' ? ">l" : "<l");
-		/* is string only whitespace? */
-		if ((*ptr)[strspn(*ptr, " \t")] == '\0')
-			fputs(" ", fout);
-		else
-			asciidoc_escaped_print(*ptr, fout);
-		fputs("\n", fout);
-	}
-
-	fputs("|====\n", fout);
-
-	if (cont->opt->stop_table)
-	{
-		/* print footers */
-		if (!opt_tuples_only && cont->footers != NULL && !cancel_pressed)
-		{
-			printTableFooter *f;
-
-			fputs("\n....\n", fout);
-			for (f = cont->footers; f; f = f->next)
-			{
-				fputs(f->data, fout);
-				fputs("\n", fout);
-			}
-			fputs("....\n", fout);
-		}
-	}
-}
-
-/*************************/
-/* LaTeX				 */
-/*************************/
-
-
-static void
-latex_escaped_print(const char *in, FILE *fout)
-{
-	const char *p;
-
-	for (p = in; *p; p++)
-		switch (*p)
-		{
-			case '&':
-				fputs("\\&", fout);
-				break;
-			case '%':
-				fputs("\\%", fout);
-				break;
-			case '$':
-				fputs("\\$", fout);
-				break;
-			case '_':
-				fputs("\\_", fout);
-				break;
-			case '{':
-				fputs("\\{", fout);
-				break;
-			case '}':
-				fputs("\\}", fout);
-				break;
-			case '\\':
-				fputs("\\backslash", fout);
-				break;
-			case '\n':
-				fputs("\\\\", fout);
-				break;
-			default:
-				fputc(*p, fout);
-		}
-}
-
-
-static void
-print_latex_text(const printTableContent *cont, FILE *fout)
-{
-	bool		opt_tuples_only = cont->opt->tuples_only;
-	unsigned short opt_border = cont->opt->border;
-	unsigned int i;
-	const char *const * ptr;
-
-	if (cancel_pressed)
-		return;
-
-	if (opt_border > 3)
-		opt_border = 3;
-
-	if (cont->opt->start_table)
-	{
-		/* print title */
-		if (!opt_tuples_only && cont->title)
-		{
-			fputs("\\begin{center}\n", fout);
-			latex_escaped_print(cont->title, fout);
-			fputs("\n\\end{center}\n\n", fout);
-		}
-
-		/* begin environment and set alignments and borders */
-		fputs("\\begin{tabular}{", fout);
-
-		if (opt_border >= 2)
-			fputs("| ", fout);
-		for (i = 0; i < cont->ncolumns; i++)
-		{
-			fputc(*(cont->aligns + i), fout);
-			if (opt_border != 0 && i < cont->ncolumns - 1)
-				fputs(" | ", fout);
-		}
-		if (opt_border >= 2)
-			fputs(" |", fout);
-
-		fputs("}\n", fout);
-
-		if (!opt_tuples_only && opt_border >= 2)
-			fputs("\\hline\n", fout);
-
-		/* print headers */
-		if (!opt_tuples_only)
-		{
-			for (i = 0, ptr = cont->headers; i < cont->ncolumns; i++, ptr++)
-			{
-				if (i != 0)
-					fputs(" & ", fout);
-				fputs("\\textit{", fout);
-				latex_escaped_print(*ptr, fout);
-				fputc('}', fout);
-			}
-			fputs(" \\\\\n", fout);
-			fputs("\\hline\n", fout);
-		}
-	}
-
-	/* print cells */
-	for (i = 0, ptr = cont->cells; *ptr; i++, ptr++)
-	{
-		latex_escaped_print(*ptr, fout);
-
-		if ((i + 1) % cont->ncolumns == 0)
-		{
-			fputs(" \\\\\n", fout);
-			if (opt_border == 3)
-				fputs("\\hline\n", fout);
-			if (cancel_pressed)
-				break;
-		}
-		else
-			fputs(" & ", fout);
-	}
-
-	if (cont->opt->stop_table)
-	{
-		printTableFooter *footers = footers_with_default(cont);
-
-		if (opt_border == 2)
-			fputs("\\hline\n", fout);
-
-		fputs("\\end{tabular}\n\n\\noindent ", fout);
-
-		/* print footers */
-		if (footers && !opt_tuples_only && !cancel_pressed)
-		{
-			printTableFooter *f;
-
-			for (f = footers; f; f = f->next)
-			{
-				latex_escaped_print(f->data, fout);
-				fputs(" \\\\\n", fout);
-			}
-		}
-
-		fputc('\n', fout);
-	}
-}
-
-
-static void
-print_latex_longtable_text(const printTableContent *cont, FILE *fout)
-{
-	bool		opt_tuples_only = cont->opt->tuples_only;
-	unsigned short opt_border = cont->opt->border;
-	unsigned int i;
-	const char *opt_table_attr = cont->opt->tableAttr;
-	const char *next_opt_table_attr_char = opt_table_attr;
-	const char *last_opt_table_attr_char = NULL;
-	const char *const * ptr;
-
-	if (cancel_pressed)
-		return;
-
-	if (opt_border > 3)
-		opt_border = 3;
-
-	if (cont->opt->start_table)
-	{
-		/* begin environment and set alignments and borders */
-		fputs("\\begin{longtable}{", fout);
-
-		if (opt_border >= 2)
-			fputs("| ", fout);
-
-		for (i = 0; i < cont->ncolumns; i++)
-		{
-			/* longtable supports either a width (p) or an alignment (l/r) */
-			/* Are we left-justified and was a proportional width specified? */
-			if (*(cont->aligns + i) == 'l' && opt_table_attr)
-			{
-#define LONGTABLE_WHITESPACE	" \t\n"
-
-				/* advance over whitespace */
-				next_opt_table_attr_char += strspn(next_opt_table_attr_char,
-												   LONGTABLE_WHITESPACE);
-				/* We have a value? */
-				if (next_opt_table_attr_char[0] != '\0')
-				{
-					fputs("p{", fout);
-					fwrite(next_opt_table_attr_char, strcspn(next_opt_table_attr_char,
-											 LONGTABLE_WHITESPACE), 1, fout);
-					last_opt_table_attr_char = next_opt_table_attr_char;
-					next_opt_table_attr_char += strcspn(next_opt_table_attr_char,
-														LONGTABLE_WHITESPACE);
-					fputs("\\textwidth}", fout);
-				}
-				/* use previous value */
-				else if (last_opt_table_attr_char != NULL)
-				{
-					fputs("p{", fout);
-					fwrite(last_opt_table_attr_char, strcspn(last_opt_table_attr_char,
-											 LONGTABLE_WHITESPACE), 1, fout);
-					fputs("\\textwidth}", fout);
-				}
-				else
-					fputc('l', fout);
-			}
-			else
-				fputc(*(cont->aligns + i), fout);
-
-			if (opt_border != 0 && i < cont->ncolumns - 1)
-				fputs(" | ", fout);
-		}
-
-		if (opt_border >= 2)
-			fputs(" |", fout);
-
-		fputs("}\n", fout);
-
-		/* print headers */
-		if (!opt_tuples_only)
-		{
-			/* firsthead */
-			if (opt_border >= 2)
-				fputs("\\toprule\n", fout);
-			for (i = 0, ptr = cont->headers; i < cont->ncolumns; i++, ptr++)
-			{
-				if (i != 0)
-					fputs(" & ", fout);
-				fputs("\\small\\textbf{\\textit{", fout);
-				latex_escaped_print(*ptr, fout);
-				fputs("}}", fout);
-			}
-			fputs(" \\\\\n", fout);
-			fputs("\\midrule\n\\endfirsthead\n", fout);
-
-			/* secondary heads */
-			if (opt_border >= 2)
-				fputs("\\toprule\n", fout);
-			for (i = 0, ptr = cont->headers; i < cont->ncolumns; i++, ptr++)
-			{
-				if (i != 0)
-					fputs(" & ", fout);
-				fputs("\\small\\textbf{\\textit{", fout);
-				latex_escaped_print(*ptr, fout);
-				fputs("}}", fout);
-			}
-			fputs(" \\\\\n", fout);
-			/* If the line under the row already appeared, don't do another */
-			if (opt_border != 3)
-				fputs("\\midrule\n", fout);
-			fputs("\\endhead\n", fout);
-
-			/* table name, caption? */
-			if (!opt_tuples_only && cont->title)
-			{
-				/* Don't output if we are printing a line under each row */
-				if (opt_border == 2)
-					fputs("\\bottomrule\n", fout);
-				fputs("\\caption[", fout);
-				latex_escaped_print(cont->title, fout);
-				fputs(" (Continued)]{", fout);
-				latex_escaped_print(cont->title, fout);
-				fputs("}\n\\endfoot\n", fout);
-				if (opt_border == 2)
-					fputs("\\bottomrule\n", fout);
-				fputs("\\caption[", fout);
-				latex_escaped_print(cont->title, fout);
-				fputs("]{", fout);
-				latex_escaped_print(cont->title, fout);
-				fputs("}\n\\endlastfoot\n", fout);
-			}
-			/* output bottom table line? */
-			else if (opt_border >= 2)
-			{
-				fputs("\\bottomrule\n\\endfoot\n", fout);
-				fputs("\\bottomrule\n\\endlastfoot\n", fout);
-			}
-		}
-	}
-
-	/* print cells */
-	for (i = 0, ptr = cont->cells; *ptr; i++, ptr++)
-	{
-		/* Add a line under each row? */
-		if (i != 0 && i % cont->ncolumns != 0)
-			fputs("\n&\n", fout);
-		fputs("\\raggedright{", fout);
-		latex_escaped_print(*ptr, fout);
-		fputc('}', fout);
-		if ((i + 1) % cont->ncolumns == 0)
-		{
-			fputs(" \\tabularnewline\n", fout);
-			if (opt_border == 3)
-				fputs(" \\hline\n", fout);
-		}
-		if (cancel_pressed)
-			break;
-	}
-
-	if (cont->opt->stop_table)
-		fputs("\\end{longtable}\n", fout);
-}
-
-
-static void
-print_latex_vertical(const printTableContent *cont, FILE *fout)
-{
-	bool		opt_tuples_only = cont->opt->tuples_only;
-	unsigned short opt_border = cont->opt->border;
-	unsigned long record = cont->opt->prior_records + 1;
-	unsigned int i;
-	const char *const * ptr;
-
-	if (cancel_pressed)
-		return;
-
-	if (opt_border > 2)
-		opt_border = 2;
-
-	if (cont->opt->start_table)
-	{
-		/* print title */
-		if (!opt_tuples_only && cont->title)
-		{
-			fputs("\\begin{center}\n", fout);
-			latex_escaped_print(cont->title, fout);
-			fputs("\n\\end{center}\n\n", fout);
-		}
-
-		/* begin environment and set alignments and borders */
-		fputs("\\begin{tabular}{", fout);
-		if (opt_border == 0)
-			fputs("cl", fout);
-		else if (opt_border == 1)
-			fputs("c|l", fout);
-		else if (opt_border == 2)
-			fputs("|c|l|", fout);
-		fputs("}\n", fout);
-	}
-
-	/* print records */
-	for (i = 0, ptr = cont->cells; *ptr; i++, ptr++)
-	{
-		/* new record */
-		if (i % cont->ncolumns == 0)
-		{
-			if (cancel_pressed)
-				break;
-			if (!opt_tuples_only)
-			{
-				if (opt_border == 2)
-				{
-					fputs("\\hline\n", fout);
-					fprintf(fout, "\\multicolumn{2}{|c|}{\\textit{Record %lu}} \\\\\n", record++);
-				}
-				else
-					fprintf(fout, "\\multicolumn{2}{c}{\\textit{Record %lu}} \\\\\n", record++);
-			}
-			if (opt_border >= 1)
-				fputs("\\hline\n", fout);
-		}
-
-		latex_escaped_print(cont->headers[i % cont->ncolumns], fout);
-		fputs(" & ", fout);
-		latex_escaped_print(*ptr, fout);
-		fputs(" \\\\\n", fout);
-	}
-
-	if (cont->opt->stop_table)
-	{
-		if (opt_border == 2)
-			fputs("\\hline\n", fout);
-
-		fputs("\\end{tabular}\n\n\\noindent ", fout);
-
-		/* print footers */
-		if (cont->footers && !opt_tuples_only && !cancel_pressed)
-		{
-			printTableFooter *f;
-
-			for (f = cont->footers; f; f = f->next)
-			{
-				latex_escaped_print(f->data, fout);
-				fputs(" \\\\\n", fout);
-			}
-		}
-
-		fputc('\n', fout);
-	}
-}
-
-
-/*************************/
-/* Troff -ms		 */
-/*************************/
-
-
-static void
-troff_ms_escaped_print(const char *in, FILE *fout)
-{
-	const char *p;
-
-	for (p = in; *p; p++)
-		switch (*p)
-		{
-			case '\\':
-				fputs("\\(rs", fout);
-				break;
-			default:
-				fputc(*p, fout);
-		}
-}
-
-
-static void
-print_troff_ms_text(const printTableContent *cont, FILE *fout)
-{
-	bool		opt_tuples_only = cont->opt->tuples_only;
-	unsigned short opt_border = cont->opt->border;
-	unsigned int i;
-	const char *const * ptr;
-
-	if (cancel_pressed)
-		return;
-
-	if (opt_border > 2)
-		opt_border = 2;
-
-	if (cont->opt->start_table)
-	{
-		/* print title */
-		if (!opt_tuples_only && cont->title)
-		{
-			fputs(".LP\n.DS C\n", fout);
-			troff_ms_escaped_print(cont->title, fout);
-			fputs("\n.DE\n", fout);
-		}
-
-		/* begin environment and set alignments and borders */
-		fputs(".LP\n.TS\n", fout);
-		if (opt_border == 2)
-			fputs("center box;\n", fout);
-		else
-			fputs("center;\n", fout);
-
-		for (i = 0; i < cont->ncolumns; i++)
-		{
-			fputc(*(cont->aligns + i), fout);
-			if (opt_border > 0 && i < cont->ncolumns - 1)
-				fputs(" | ", fout);
-		}
-		fputs(".\n", fout);
-
-		/* print headers */
-		if (!opt_tuples_only)
-		{
-			for (i = 0, ptr = cont->headers; i < cont->ncolumns; i++, ptr++)
-			{
-				if (i != 0)
-					fputc('\t', fout);
-				fputs("\\fI", fout);
-				troff_ms_escaped_print(*ptr, fout);
-				fputs("\\fP", fout);
-			}
-			fputs("\n_\n", fout);
-		}
-	}
-
-	/* print cells */
-	for (i = 0, ptr = cont->cells; *ptr; i++, ptr++)
-	{
-		troff_ms_escaped_print(*ptr, fout);
-
-		if ((i + 1) % cont->ncolumns == 0)
-		{
-			fputc('\n', fout);
-			if (cancel_pressed)
-				break;
-		}
-		else
-			fputc('\t', fout);
-	}
-
-	if (cont->opt->stop_table)
-	{
-		printTableFooter *footers = footers_with_default(cont);
-
-		fputs(".TE\n.DS L\n", fout);
-
-		/* print footers */
-		if (footers && !opt_tuples_only && !cancel_pressed)
-		{
-			printTableFooter *f;
-
-			for (f = footers; f; f = f->next)
-			{
-				troff_ms_escaped_print(f->data, fout);
-				fputc('\n', fout);
-			}
-		}
-
-		fputs(".DE\n", fout);
-	}
-}
-
-
-static void
-print_troff_ms_vertical(const printTableContent *cont, FILE *fout)
-{
-	bool		opt_tuples_only = cont->opt->tuples_only;
-	unsigned short opt_border = cont->opt->border;
-	unsigned long record = cont->opt->prior_records + 1;
-	unsigned int i;
-	const char *const * ptr;
-	unsigned short current_format = 0;	/* 0=none, 1=header, 2=body */
-
-	if (cancel_pressed)
-		return;
-
-	if (opt_border > 2)
-		opt_border = 2;
-
-	if (cont->opt->start_table)
-	{
-		/* print title */
-		if (!opt_tuples_only && cont->title)
-		{
-			fputs(".LP\n.DS C\n", fout);
-			troff_ms_escaped_print(cont->title, fout);
-			fputs("\n.DE\n", fout);
-		}
-
-		/* begin environment and set alignments and borders */
-		fputs(".LP\n.TS\n", fout);
-		if (opt_border == 2)
-			fputs("center box;\n", fout);
-		else
-			fputs("center;\n", fout);
-
-		/* basic format */
-		if (opt_tuples_only)
-			fputs("c l;\n", fout);
-	}
-	else
-		current_format = 2;		/* assume tuples printed already */
-
-	/* print records */
-	for (i = 0, ptr = cont->cells; *ptr; i++, ptr++)
-	{
-		/* new record */
-		if (i % cont->ncolumns == 0)
-		{
-			if (cancel_pressed)
-				break;
-			if (!opt_tuples_only)
-			{
-				if (current_format != 1)
-				{
-					if (opt_border == 2 && record > 1)
-						fputs("_\n", fout);
-					if (current_format != 0)
-						fputs(".T&\n", fout);
-					fputs("c s.\n", fout);
-					current_format = 1;
-				}
-				fprintf(fout, "\\fIRecord %lu\\fP\n", record++);
-			}
-			if (opt_border >= 1)
-				fputs("_\n", fout);
-		}
-
-		if (!opt_tuples_only)
-		{
-			if (current_format != 2)
-			{
-				if (current_format != 0)
-					fputs(".T&\n", fout);
-				if (opt_border != 1)
-					fputs("c l.\n", fout);
-				else
-					fputs("c | l.\n", fout);
-				current_format = 2;
-			}
-		}
-
-		troff_ms_escaped_print(cont->headers[i % cont->ncolumns], fout);
-		fputc('\t', fout);
-		troff_ms_escaped_print(*ptr, fout);
-
-		fputc('\n', fout);
-	}
-
-	if (cont->opt->stop_table)
-	{
-		fputs(".TE\n.DS L\n", fout);
-
-		/* print footers */
-		if (cont->footers && !opt_tuples_only && !cancel_pressed)
-		{
-			printTableFooter *f;
-
-			for (f = cont->footers; f; f = f->next)
-			{
-				troff_ms_escaped_print(f->data, fout);
-				fputc('\n', fout);
-			}
-		}
-
-		fputs(".DE\n", fout);
-	}
-}
-
-
-/********************************/
-/* Public functions				*/
-/********************************/
-
-
-/*
- * disable_sigpipe_trap
- *
- * Turn off SIGPIPE interrupt --- call this before writing to a temporary
- * query output file that is a pipe.
- *
- * No-op on Windows, where there's no SIGPIPE interrupts.
- */
-void
-disable_sigpipe_trap(void)
-{
-#ifndef WIN32
-	pqsignal(SIGPIPE, SIG_IGN);
-#endif
-}
-
-/*
- * restore_sigpipe_trap
- *
- * Restore normal SIGPIPE interrupt --- call this when done writing to a
- * temporary query output file that was (or might have been) a pipe.
- *
- * Note: within psql, we enable SIGPIPE interrupts unless the permanent query
- * output file is a pipe, in which case they should be kept off.  This
- * approach works only because psql is not currently complicated enough to
- * have nested usages of short-lived output files.  Otherwise we'd probably
- * need a genuine save-and-restore-state approach; but for now, that would be
- * useless complication.  In non-psql programs, this always enables SIGPIPE.
- *
- * No-op on Windows, where there's no SIGPIPE interrupts.
- */
-void
-restore_sigpipe_trap(void)
-{
-#ifndef WIN32
-	pqsignal(SIGPIPE, always_ignore_sigpipe ? SIG_IGN : SIG_DFL);
-#endif
-}
-
-/*
- * set_sigpipe_trap_state
- *
- * Set the trap state that restore_sigpipe_trap should restore to.
- */
-void
-set_sigpipe_trap_state(bool ignore)
-{
-	always_ignore_sigpipe = ignore;
-}
-
-
-/*
- * PageOutput
- *
- * Tests if pager is needed and returns appropriate FILE pointer.
- *
- * If the topt argument is NULL no pager is used.
- */
-FILE *
-PageOutput(int lines, const printTableOpt *topt)
-{
-	/* check whether we need / can / are supposed to use pager */
-	if (topt && topt->pager && isatty(fileno(stdin)) && isatty(fileno(stdout)))
-	{
-#ifdef TIOCGWINSZ
-		unsigned short int pager = topt->pager;
-		int			min_lines = topt->pager_min_lines;
-		int			result;
-		struct winsize screen_size;
-
-		result = ioctl(fileno(stdout), TIOCGWINSZ, &screen_size);
-
-		/* >= accounts for a one-line prompt */
-		if (result == -1
-			|| (lines >= screen_size.ws_row && lines >= min_lines)
-			|| pager > 1)
-#endif
-		{
-			const char *pagerprog;
-			FILE	   *pagerpipe;
-
-			pagerprog = getenv("PAGER");
-			if (!pagerprog)
-				pagerprog = DEFAULT_PAGER;
-			disable_sigpipe_trap();
-			pagerpipe = popen(pagerprog, "w");
-			if (pagerpipe)
-				return pagerpipe;
-		}
-	}
-
-	return stdout;
-}
-
-/*
- * ClosePager
- *
- * Close previously opened pager pipe, if any
- */
-void
-ClosePager(FILE *pagerpipe)
-{
-	if (pagerpipe && pagerpipe != stdout)
-	{
-		/*
-		 * If printing was canceled midstream, warn about it.
-		 *
-		 * Some pagers like less use Ctrl-C as part of their command set. Even
-		 * so, we abort our processing and warn the user what we did.  If the
-		 * pager quit as a result of the SIGINT, this message won't go
-		 * anywhere ...
-		 */
-		if (cancel_pressed)
-			fprintf(pagerpipe, _("Interrupted\n"));
-
-		pclose(pagerpipe);
-		restore_sigpipe_trap();
-	}
-}
-
-/*
- * Initialise a table contents struct.
- *		Must be called before any other printTable method is used.
- *
- * The title is not duplicated; the caller must ensure that the buffer
- * is available for the lifetime of the printTableContent struct.
- *
- * If you call this, you must call printTableCleanup once you're done with the
- * table.
- */
-void
-printTableInit(printTableContent *const content, const printTableOpt *opt,
-			   const char *title, const int ncolumns, const int nrows)
-{
-	content->opt = opt;
-	content->title = title;
-	content->ncolumns = ncolumns;
-	content->nrows = nrows;
-
-	content->headers = pg_malloc0((ncolumns + 1) * sizeof(*content->headers));
-
-	content->cells = pg_malloc0((ncolumns * nrows + 1) * sizeof(*content->cells));
-
-	content->cellmustfree = NULL;
-	content->footers = NULL;
-
-	content->aligns = pg_malloc0((ncolumns + 1) * sizeof(*content->align));
-
-	content->header = content->headers;
-	content->cell = content->cells;
-	content->footer = content->footers;
-	content->align = content->aligns;
-	content->cellsadded = 0;
-}
-
-/*
- * Add a header to the table.
- *
- * Headers are not duplicated; you must ensure that the header string is
- * available for the lifetime of the printTableContent struct.
- *
- * If translate is true, the function will pass the header through gettext.
- * Otherwise, the header will not be translated.
- *
- * align is either 'l' or 'r', and specifies the alignment for cells in this
- * column.
- */
-void
-printTableAddHeader(printTableContent *const content, char *header,
-					const bool translate, const char align)
-{
-#ifndef ENABLE_NLS
-	(void) translate;			/* unused parameter */
-#endif
-
-	if (content->header >= content->headers + content->ncolumns)
-	{
-		fprintf(stderr, _("Cannot add header to table content: "
-						  "column count of %d exceeded.\n"),
-				content->ncolumns);
-		exit(EXIT_FAILURE);
-	}
-
-	*content->header = (char *) mbvalidate((unsigned char *) header,
-										   content->opt->encoding);
-#ifdef ENABLE_NLS
-	if (translate)
-		*content->header = _(*content->header);
-#endif
-	content->header++;
-
-	*content->align = align;
-	content->align++;
-}
-
-/*
- * Add a cell to the table.
- *
- * Cells are not duplicated; you must ensure that the cell string is available
- * for the lifetime of the printTableContent struct.
- *
- * If translate is true, the function will pass the cell through gettext.
- * Otherwise, the cell will not be translated.
- *
- * If mustfree is true, the cell string is freed by printTableCleanup().
- * Note: Automatic freeing of translatable strings is not supported.
- */
-void
-printTableAddCell(printTableContent *const content, char *cell,
-				  const bool translate, const bool mustfree)
-{
-#ifndef ENABLE_NLS
-	(void) translate;			/* unused parameter */
-#endif
-
-	if (content->cellsadded >= content->ncolumns * content->nrows)
-	{
-		fprintf(stderr, _("Cannot add cell to table content: "
-						  "total cell count of %d exceeded.\n"),
-				content->ncolumns * content->nrows);
-		exit(EXIT_FAILURE);
-	}
-
-	*content->cell = (char *) mbvalidate((unsigned char *) cell,
-										 content->opt->encoding);
-
-#ifdef ENABLE_NLS
-	if (translate)
-		*content->cell = _(*content->cell);
-#endif
-
-	if (mustfree)
-	{
-		if (content->cellmustfree == NULL)
-			content->cellmustfree =
-				pg_malloc0((content->ncolumns * content->nrows + 1) * sizeof(bool));
-
-		content->cellmustfree[content->cellsadded] = true;
-	}
-	content->cell++;
-	content->cellsadded++;
-}
-
-/*
- * Add a footer to the table.
- *
- * Footers are added as elements of a singly-linked list, and the content is
- * strdup'd, so there is no need to keep the original footer string around.
- *
- * Footers are never translated by the function.  If you want the footer
- * translated you must do so yourself, before calling printTableAddFooter.  The
- * reason this works differently to headers and cells is that footers tend to
- * be made of up individually translated components, rather than being
- * translated as a whole.
- */
-void
-printTableAddFooter(printTableContent *const content, const char *footer)
-{
-	printTableFooter *f;
-
-	f = pg_malloc0(sizeof(*f));
-	f->data = pg_strdup(footer);
-
-	if (content->footers == NULL)
-		content->footers = f;
-	else
-		content->footer->next = f;
-
-	content->footer = f;
-}
-
-/*
- * Change the content of the last-added footer.
- *
- * The current contents of the last-added footer are freed, and replaced by the
- * content given in *footer.  If there was no previous footer, add a new one.
- *
- * The content is strdup'd, so there is no need to keep the original string
- * around.
- */
-void
-printTableSetFooter(printTableContent *const content, const char *footer)
-{
-	if (content->footers != NULL)
-	{
-		free(content->footer->data);
-		content->footer->data = pg_strdup(footer);
-	}
-	else
-		printTableAddFooter(content, footer);
-}
-
-/*
- * Free all memory allocated to this struct.
- *
- * Once this has been called, the struct is unusable unless you pass it to
- * printTableInit() again.
- */
-void
-printTableCleanup(printTableContent *const content)
-{
-	if (content->cellmustfree)
-	{
-		int			i;
-
-		for (i = 0; i < content->nrows * content->ncolumns; i++)
-		{
-			if (content->cellmustfree[i])
-				free((char *) content->cells[i]);
-		}
-		free(content->cellmustfree);
-		content->cellmustfree = NULL;
-	}
-	free(content->headers);
-	free(content->cells);
-	free(content->aligns);
-
-	content->opt = NULL;
-	content->title = NULL;
-	content->headers = NULL;
-	content->cells = NULL;
-	content->aligns = NULL;
-	content->header = NULL;
-	content->cell = NULL;
-	content->align = NULL;
-
-	if (content->footers)
-	{
-		for (content->footer = content->footers; content->footer;)
-		{
-			printTableFooter *f;
-
-			f = content->footer;
-			content->footer = f->next;
-			free(f->data);
-			free(f);
-		}
-	}
-	content->footers = NULL;
-	content->footer = NULL;
-}
-
-/*
- * IsPagerNeeded
- *
- * Setup pager if required
- */
-static void
-IsPagerNeeded(const printTableContent *cont, int extra_lines, bool expanded,
-			  FILE **fout, bool *is_pager)
-{
-	if (*fout == stdout)
-	{
-		int			lines;
-
-		if (expanded)
-			lines = (cont->ncolumns + 1) * cont->nrows;
-		else
-			lines = cont->nrows + 1;
-
-		if (!cont->opt->tuples_only)
-		{
-			printTableFooter *f;
-
-			/*
-			 * FIXME -- this is slightly bogus: it counts the number of
-			 * footers, not the number of lines in them.
-			 */
-			for (f = cont->footers; f; f = f->next)
-				lines++;
-		}
-
-		*fout = PageOutput(lines + extra_lines, cont->opt);
-		*is_pager = (*fout != stdout);
-	}
-	else
-		*is_pager = false;
-}
-
-/*
- * Use this to print any table in the supported formats.
- *
- * cont: table data and formatting options
- * fout: where to print to
- * is_pager: true if caller has already redirected fout to be a pager pipe
- * flog: if not null, also print the table there (for --log-file option)
- */
-void
-printTable(const printTableContent *cont,
-		   FILE *fout, bool is_pager, FILE *flog)
-{
-	bool		is_local_pager = false;
-
-	if (cancel_pressed)
-		return;
-
-	if (cont->opt->format == PRINT_NOTHING)
-		return;
-
-	/* print_aligned_*() handle the pager themselves */
-	if (!is_pager &&
-		cont->opt->format != PRINT_ALIGNED &&
-		cont->opt->format != PRINT_WRAPPED)
-	{
-		IsPagerNeeded(cont, 0, (cont->opt->expanded == 1), &fout, &is_pager);
-		is_local_pager = is_pager;
-	}
-
-	/* print the stuff */
-
-	if (flog)
-		print_aligned_text(cont, flog, false);
-
-	switch (cont->opt->format)
-	{
-		case PRINT_UNALIGNED:
-			if (cont->opt->expanded == 1)
-				print_unaligned_vertical(cont, fout);
-			else
-				print_unaligned_text(cont, fout);
-			break;
-		case PRINT_ALIGNED:
-		case PRINT_WRAPPED:
-
-			/*
-			 * In expanded-auto mode, force vertical if a pager is passed in;
-			 * else we may make different decisions for different hunks of the
-			 * query result.
-			 */
-			if (cont->opt->expanded == 1 ||
-				(cont->opt->expanded == 2 && is_pager))
-				print_aligned_vertical(cont, fout, is_pager);
-			else
-				print_aligned_text(cont, fout, is_pager);
-			break;
-		case PRINT_HTML:
-			if (cont->opt->expanded == 1)
-				print_html_vertical(cont, fout);
-			else
-				print_html_text(cont, fout);
-			break;
-		case PRINT_ASCIIDOC:
-			if (cont->opt->expanded == 1)
-				print_asciidoc_vertical(cont, fout);
-			else
-				print_asciidoc_text(cont, fout);
-			break;
-		case PRINT_LATEX:
-			if (cont->opt->expanded == 1)
-				print_latex_vertical(cont, fout);
-			else
-				print_latex_text(cont, fout);
-			break;
-		case PRINT_LATEX_LONGTABLE:
-			if (cont->opt->expanded == 1)
-				print_latex_vertical(cont, fout);
-			else
-				print_latex_longtable_text(cont, fout);
-			break;
-		case PRINT_TROFF_MS:
-			if (cont->opt->expanded == 1)
-				print_troff_ms_vertical(cont, fout);
-			else
-				print_troff_ms_text(cont, fout);
-			break;
-		default:
-			fprintf(stderr, _("invalid output format (internal error): %d"),
-					cont->opt->format);
-			exit(EXIT_FAILURE);
-	}
-
-	if (is_local_pager)
-		ClosePager(fout);
-}
-
-/*
- * Use this to print query results
- *
- * result: result of a successful query
- * opt: formatting options
- * fout: where to print to
- * is_pager: true if caller has already redirected fout to be a pager pipe
- * flog: if not null, also print the data there (for --log-file option)
- */
-void
-printQuery(const PGresult *result, const printQueryOpt *opt,
-		   FILE *fout, bool is_pager, FILE *flog)
-{
-	printTableContent cont;
-	int			i,
-				r,
-				c;
-
-	if (cancel_pressed)
-		return;
-
-	printTableInit(&cont, &opt->topt, opt->title,
-				   PQnfields(result), PQntuples(result));
-
-	/* Assert caller supplied enough translate_columns[] entries */
-	Assert(opt->translate_columns == NULL ||
-		   opt->n_translate_columns >= cont.ncolumns);
-
-	for (i = 0; i < cont.ncolumns; i++)
-	{
-		char		align;
-		Oid			ftype = PQftype(result, i);
-
-		switch (ftype)
-		{
-			case INT2OID:
-			case INT4OID:
-			case INT8OID:
-			case FLOAT4OID:
-			case FLOAT8OID:
-			case NUMERICOID:
-			case OIDOID:
-			case XIDOID:
-			case CIDOID:
-			case CASHOID:
-				align = 'r';
-				break;
-			default:
-				align = 'l';
-				break;
-		}
-
-		printTableAddHeader(&cont, PQfname(result, i),
-							opt->translate_header, align);
-	}
-
-	/* set cells */
-	for (r = 0; r < cont.nrows; r++)
-	{
-		for (c = 0; c < cont.ncolumns; c++)
-		{
-			char	   *cell;
-			bool		mustfree = false;
-			bool		translate;
-
-			if (PQgetisnull(result, r, c))
-				cell = opt->nullPrint ? opt->nullPrint : "";
-			else
-			{
-				cell = PQgetvalue(result, r, c);
-				if (cont.aligns[c] == 'r' && opt->topt.numericLocale)
-				{
-					cell = format_numeric_locale(cell);
-					mustfree = true;
-				}
-			}
-
-			translate = (opt->translate_columns && opt->translate_columns[c]);
-			printTableAddCell(&cont, cell, translate, mustfree);
-		}
-	}
-
-	/* set footers */
-	if (opt->footers)
-	{
-		char	  **footer;
-
-		for (footer = opt->footers; *footer; footer++)
-			printTableAddFooter(&cont, *footer);
-	}
-
-	printTable(&cont, fout, is_pager, flog);
-	printTableCleanup(&cont);
-}
-
-
-void
-setDecimalLocale(void)
-{
-	struct lconv *extlconv;
-
-	extlconv = localeconv();
-
-	/* Don't accept an empty decimal_point string */
-	if (*extlconv->decimal_point)
-		decimal_point = pg_strdup(extlconv->decimal_point);
-	else
-		decimal_point = ".";	/* SQL output standard */
-
-	/*
-	 * Although the Open Group standard allows locales to supply more than one
-	 * group width, we consider only the first one, and we ignore any attempt
-	 * to suppress grouping by specifying CHAR_MAX.  As in the backend's
-	 * cash.c, we must apply a range check to avoid being fooled by variant
-	 * CHAR_MAX values.
-	 */
-	groupdigits = *extlconv->grouping;
-	if (groupdigits <= 0 || groupdigits > 6)
-		groupdigits = 3;		/* most common */
-
-	/* Don't accept an empty thousands_sep string, either */
-	/* similar code exists in formatting.c */
-	if (*extlconv->thousands_sep)
-		thousands_sep = pg_strdup(extlconv->thousands_sep);
-	/* Make sure thousands separator doesn't match decimal point symbol. */
-	else if (strcmp(decimal_point, ",") != 0)
-		thousands_sep = ",";
-	else
-		thousands_sep = ".";
-}
-
-/* get selected or default line style */
-const printTextFormat *
-get_line_style(const printTableOpt *opt)
-{
-	/*
-	 * Note: this function mainly exists to preserve the convention that a
-	 * printTableOpt struct can be initialized to zeroes to get default
-	 * behavior.
-	 */
-	if (opt->line_style != NULL)
-		return opt->line_style;
-	else
-		return &pg_asciiformat;
-}
-
-void
-refresh_utf8format(const printTableOpt *opt)
-{
-	printTextFormat *popt = &pg_utf8format;
-
-	const unicodeStyleBorderFormat *border;
-	const unicodeStyleRowFormat *header;
-	const unicodeStyleColumnFormat *column;
-
-	popt->name = "unicode";
-
-	border = &unicode_style.border_style[opt->unicode_border_linestyle];
-	header = &unicode_style.row_style[opt->unicode_header_linestyle];
-	column = &unicode_style.column_style[opt->unicode_column_linestyle];
-
-	popt->lrule[PRINT_RULE_TOP].hrule = border->horizontal;
-	popt->lrule[PRINT_RULE_TOP].leftvrule = border->down_and_right;
-	popt->lrule[PRINT_RULE_TOP].midvrule = column->down_and_horizontal[opt->unicode_border_linestyle];
-	popt->lrule[PRINT_RULE_TOP].rightvrule = border->down_and_left;
-
-	popt->lrule[PRINT_RULE_MIDDLE].hrule = header->horizontal;
-	popt->lrule[PRINT_RULE_MIDDLE].leftvrule = header->vertical_and_right[opt->unicode_border_linestyle];
-	popt->lrule[PRINT_RULE_MIDDLE].midvrule = column->vertical_and_horizontal[opt->unicode_header_linestyle];
-	popt->lrule[PRINT_RULE_MIDDLE].rightvrule = header->vertical_and_left[opt->unicode_border_linestyle];
-
-	popt->lrule[PRINT_RULE_BOTTOM].hrule = border->horizontal;
-	popt->lrule[PRINT_RULE_BOTTOM].leftvrule = border->up_and_right;
-	popt->lrule[PRINT_RULE_BOTTOM].midvrule = column->up_and_horizontal[opt->unicode_border_linestyle];
-	popt->lrule[PRINT_RULE_BOTTOM].rightvrule = border->left_and_right;
-
-	/* N/A */
-	popt->lrule[PRINT_RULE_DATA].hrule = "";
-	popt->lrule[PRINT_RULE_DATA].leftvrule = border->vertical;
-	popt->lrule[PRINT_RULE_DATA].midvrule = column->vertical;
-	popt->lrule[PRINT_RULE_DATA].rightvrule = border->vertical;
-
-	popt->midvrule_nl = column->vertical;
-	popt->midvrule_wrap = column->vertical;
-	popt->midvrule_blank = column->vertical;
-
-	/* Same for all unicode today */
-	popt->header_nl_left = unicode_style.header_nl_left;
-	popt->header_nl_right = unicode_style.header_nl_right;
-	popt->nl_left = unicode_style.nl_left;
-	popt->nl_right = unicode_style.nl_right;
-	popt->wrap_left = unicode_style.wrap_left;
-	popt->wrap_right = unicode_style.wrap_right;
-	popt->wrap_right_border = unicode_style.wrap_right_border;
-
-	return;
-}
-
-/*
- * Compute the byte distance to the end of the string or *target_width
- * display character positions, whichever comes first.  Update *target_width
- * to be the number of display character positions actually filled.
- */
-static int
-strlen_max_width(unsigned char *str, int *target_width, int encoding)
-{
-	unsigned char *start = str;
-	unsigned char *end = str + strlen((char *) str);
-	int			curr_width = 0;
-
-	while (str < end)
-	{
-		int			char_width = PQdsplen((char *) str, encoding);
-
-		/*
-		 * If the display width of the new character causes the string to
-		 * exceed its target width, skip it and return.  However, if this is
-		 * the first character of the string (curr_width == 0), we have to
-		 * accept it.
-		 */
-		if (*target_width < curr_width + char_width && curr_width != 0)
-			break;
-
-		curr_width += char_width;
-
-		str += PQmblen((char *) str, encoding);
-	}
-
-	*target_width = curr_width;
-
-	return str - start;
-}