/*
 * Copyright (c) 2013 Bertrand Janin <b@janin.com>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

enum QUOTE_STYLE {
	QS_MINIMUM,
	QS_BORDER_SPACES,
	QS_ALL_SPACES,
	QS_ALL_VALUES,
	QS_EVERYTHING
};

/* buffer.c */
void flush_output(void);
void write_character(char);
void write_string(char *, size_t);

/* csv.c and uncsv.c */
void usage(void);
int convert_from_fp(FILE *);
