smosmout.c File Reference

#include <stdio.h>
#include <inttypes.h>
#include <string.h>
#include <errno.h>
#include "smrender.h"
#include "smcore.h"
#include "rdata.h"

Include dependency graph for smosmout.c:

Data Structures
struct	ostream

Macros
#define	TBUFLEN   24

Functions
int	bs_safe_put_xml (FILE *f, const bstring_t *b)
int	print_onode (FILE *f, const osm_obj_t *o)
int	print_tree (osm_obj_t *o, struct ostream *os)
size_t	save_osm0 (FILE *f, bx_node_t *tree, const struct bbox *bb, const char *info)
size_t	save_osm (const char *s, bx_node_t *tree, const struct bbox *bb, const char *info)

Detailed Description

This file contains the functions for output of XML/OSM data.

Author

Bernhard R. Fischer

Function Documentation

int bs_safe_put_xml	(	FILE *	f,
		const bstring_t *	b
	)

Safely output a literal string, i.e. it replaces '<' and '"'.

Returns

It returns the number of bytes written.

size_t save_osm	(	const char *	s,
		bx_node_t *	tree,
		const struct bbox *	bb,
		const char *	info
	)

Save OSM data of tree to file s.

Parameters

s	Filename of output file.
Pointer	to bxtree containing the information.
bb	Optional bounding box (written to tag <bounds>).
info	Optional information written to the header as comment ().

Returns

The function returns 0, or -1 in case of error.

size_t save_osm0	(	FILE *	f,
		bx_node_t *	tree,
		const struct bbox *	bb,
		const char *	info
	)

Save OSM data of tree to file f.

Parameters

s	FILE handle of output file.
Pointer	to bxtree containing the information.
bb	Optional bounding box (written to tag <bounds>).
info	Optional information written to the header as comment ().

Returns

The function returns 0.