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/*
Copyright (C) 2002 Alex Mottram (geo_alexm at cox-internet.com)
This program 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 2 of the License, or
(at your option) any later version.
This program 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 this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111 USA
*/
/* function prototypes */
char *
#ifndef DEBUG_MEM
csv_stringtrim(const char *string, const char *enclosure, int strip_max);
#else
CSV_STRINGTRIM(const char *string, const char *enclosure, int strip_max, DEBUG_PARAMS);
#define csv_stringtrim( s, e,m ) CSV_STRINGTRIM( s, e, m, __FILE__, __LINE__)
#endif
char *
csv_lineparse(const char *stringstart, const char *delimited_by, const char *enclosed_in, const int line_no);
void
human_to_dec( const char *instr, double *outlat, double *outlon, int which );
char *
#ifndef DEBUG_MEM
csv_stringclean(const char *string, const char *chararray);
#else
CSV_STRINGCLEAN(const char *string, const char *chararray,DEBUG_PARAMS);
#define csv_stringclean(s,c) CSV_STRINGCLEAN(s,c,__FILE__,__LINE__)
#endif
void
xcsv_data_read(void);
void
xcsv_data_write(void);
void
xcsv_file_init(void);
void
xcsv_prologue_add(char *);
void
xcsv_epilogue_add(char *);
void
xcsv_ifield_add(char *, char *, char *);
void
xcsv_ofield_add(char *, char *, char *, int options);
void
xcsv_destroy_style(void);
const char *
xcsv_get_char_from_constant_table(char *key);
/****************************************************************************/
/* types required for various xcsv functions */
/****************************************************************************/
/* something to map fields to waypts */
#define OPTIONS_NODELIM 1
#define OPTIONS_ABSOLUTE 2
#define OPTIONS_OPTIONAL 3
typedef struct field_map {
queue Q;
char * key;
char * val;
char * printfc;
int options;
} field_map_t;
/* a queuing struct for prologues / epilogues */
typedef struct ogue {
queue Q;
char * val;
} ogue_t;
/* something to map config file constants to chars */
typedef struct char_map {
const char * key;
const char * chars;
} char_map_t;
/*
* a type describing all the wonderful elements of xcsv files, in a
* nutshell.
*/
typedef struct {
int is_internal; /* bool - is internal (1) or parsed (0) */
int prologue_lines; /* # of lines to ignore at top of the file */
int epilogue_lines; /* # of lines to ignore at bottom of file */
/* header lines for writing at the top of the file. */
queue prologue;
/* footer lines for writing at the bottom of the file. */
queue epilogue;
char * field_delimiter; /* comma, quote, etc... */
char * record_delimiter; /* newline, c/r, etc... */
char * badchars; /* characters we never write to output */
queue ifield; /* input field mapping */
queue * ofield; /* output field mapping */
int ifield_ct; /* actual # of ifields */
int ofield_ct; /* actual # of ofields */
gbfile * xcsvfp; /* ptr to current *open* data file */
char * fname; /* ptr to filename of above. */
char * description; /* Description for help text */
char * extension; /* preferred filename extension (for wrappers)*/
short_handle mkshort_handle;/* handle for mkshort() */
ff_type type; /* format type for GUI wrappers. */
} xcsv_file_t;
/****************************************************************************/
/* obligatory global struct */
/****************************************************************************/
extern xcsv_file_t xcsv_file;
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