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/* grecs - Gray's Extensible Configuration System -*- c -*-
Copyright (C) 2007-2016 Sergey Poznyakoff
Grecs is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 3 of the License, or (at your
option) any later version.
Grecs is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with Grecs. If not, see <http://www.gnu.org/licenses/>. */
#ifndef _GRECS_FORMAT_H
#define _GRECS_FORMAT_H
#include <grecs/value.h>
#include <grecs/locus.h>
#include <grecs/node.h>
#include <grecs/txtacc.h>
struct grecs_format_closure {
int (*fmtfun)(const char *, void *);
void *data;
};
void grecs_format_locus(grecs_locus_t *locus, struct grecs_format_closure *fp);
void grecs_format_node_path(struct grecs_node *node, int flag,
struct grecs_format_closure *fp);
void grecs_format_value(struct grecs_value *val, int flags,
struct grecs_format_closure *fp);
#define GRECS_NODE_FLAG_PATH 0x00100
#define GRECS_NODE_FLAG_VALUE 0x00200
#define GRECS_NODE_FLAG_DESCEND 0x01000
#define GRECS_NODE_FLAG_LOCUS 0x02000
#define GRECS_NODE_FLAG_QUOTE 0x04000
#define GRECS_NODE_FLAG_NOQUOTE 0x08000
#define GRECS_NODE_FLAG_QUOTE_HEX 0x10000
#define _GRECS_NODE_MASK_DELIM 0x000ff
#define _GRECS_NODE_MASK_OUTPUT 0x00f00
#define GRECS_NODE_FLAG_DEFAULT \
(GRECS_NODE_FLAG_PATH|GRECS_NODE_FLAG_VALUE|\
GRECS_NODE_FLAG_DESCEND|GRECS_NODE_FLAG_QUOTE)
int grecs_format_node(struct grecs_node *node, int flags,
struct grecs_format_closure *fp);
void grecs_print_locus(grecs_locus_t *locus, FILE *fp);
void grecs_print_node_path(struct grecs_node *node, int flag, FILE *fp);
void grecs_print_value(struct grecs_value *val, int flags, FILE *fp);
int grecs_print_node(struct grecs_node *node, int flags, FILE *fp);
void grecs_txtacc_format_value(struct grecs_value *val, int flags,
grecs_txtacc_t acc);
#endif
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