iconv_encode_marc8.c File Reference

MARC-8 encoding. More...

#include <assert.h>
#include <errno.h>
#include <string.h>
#include <yaz/xmalloc.h>
#include <yaz/snprintf.h>
#include "iconv-p.h"

Go to the source code of this file.

Data Structures
struct	encoder_data

Macros
#define	ESC   "\033"

Functions
static void	init_marc8 (yaz_iconv_encoder_t w)
static size_t	yaz_write_marc8_page_chr (yaz_iconv_t cd, struct encoder_data *w, char **outbuf, size_t *outbytesleft, const char *page_chr)
static unsigned long	lookup_marc8 (yaz_iconv_t cd, unsigned long x, int *comb, const char **page_chr)
static size_t	flush_combos (yaz_iconv_t cd, struct encoder_data *w, char **outbuf, size_t *outbytesleft)
static size_t	yaz_write_marc8_2 (yaz_iconv_t cd, struct encoder_data *w, unsigned long x, char **outbuf, size_t *outbytesleft, int loss_mode)
static size_t	flush_marc8 (yaz_iconv_t cd, yaz_iconv_encoder_t en, char **outbuf, size_t *outbytesleft)
static size_t	yaz_write_marc8_generic (yaz_iconv_t cd, struct encoder_data *w, unsigned long x, char **outbuf, size_t *outbytesleft, int loss_mode)
static size_t	write_marc8_normal (yaz_iconv_t cd, yaz_iconv_encoder_t e, unsigned long x, char **outbuf, size_t *outbytesleft)
static size_t	write_marc8_lossy (yaz_iconv_t cd, yaz_iconv_encoder_t e, unsigned long x, char **outbuf, size_t *outbytesleft)
static size_t	write_marc8_lossless (yaz_iconv_t cd, yaz_iconv_encoder_t e, unsigned long x, char **outbuf, size_t *outbytesleft)
static size_t	write_marc8_control (yaz_iconv_t cd, yaz_iconv_encoder_t e, unsigned long x, char **outbuf, size_t *outbytesleft)
static void	destroy_marc8 (yaz_iconv_encoder_t e)
yaz_iconv_encoder_t	yaz_marc8_encoder (const char *tocode, yaz_iconv_encoder_t e)

Variables
yaz_conv_func_t	yaz_marc8r_42_conv
yaz_conv_func_t	yaz_marc8r_45_conv
yaz_conv_func_t	yaz_marc8r_67_conv
yaz_conv_func_t	yaz_marc8r_62_conv
yaz_conv_func_t	yaz_marc8r_70_conv
yaz_conv_func_t	yaz_marc8r_32_conv
yaz_conv_func_t	yaz_marc8r_4E_conv
yaz_conv_func_t	yaz_marc8r_51_conv
yaz_conv_func_t	yaz_marc8r_33_conv
yaz_conv_func_t	yaz_marc8r_34_conv
yaz_conv_func_t	yaz_marc8r_53_conv
yaz_conv_func_t	yaz_marc8r_31_conv

Detailed Description

MARC-8 encoding.

MARC-8 reference: http://www.loc.gov/marc/specifications/speccharmarc8.html

Definition in file iconv_encode_marc8.c.

Macro Definition Documentation

ESC

#define ESC   "\033"

Definition at line 38 of file iconv_encode_marc8.c.

Function Documentation

destroy_marc8()

static void destroy_marc8 ( yaz_iconv_encoder_t  e )

static

Definition at line 420 of file iconv_encode_marc8.c.

References yaz_iconv_encoder_s::data, and xfree.

Referenced by yaz_marc8_encoder().

flush_combos()

static size_t flush_combos ( yaz_iconv_t  cd, struct encoder_data *  w, char **  outbuf, size_t *  outbytesleft  )

static

Definition at line 162 of file iconv_encode_marc8.c.

References encoder_data::write_marc8_last, encoder_data::write_marc8_lpage, encoder_data::write_marc8_ncr, encoder_data::write_marc8_second_half_char, y, YAZ_ICONV_E2BIG, yaz_iconv_set_errno(), yaz_snprintf(), and yaz_write_marc8_page_chr().

Referenced by flush_marc8(), and yaz_write_marc8_2().

flush_marc8()

static size_t flush_marc8 ( yaz_iconv_t  cd, yaz_iconv_encoder_t  en, char **  outbuf, size_t *  outbytesleft  )

static

Definition at line 341 of file iconv_encode_marc8.c.

References yaz_iconv_encoder_s::data, ESC, flush_combos(), encoder_data::write_marc8_g1, and yaz_write_marc8_page_chr().

Referenced by yaz_marc8_encoder().

init_marc8()

static void init_marc8 ( yaz_iconv_encoder_t  w )

static

Definition at line 50 of file iconv_encode_marc8.c.

References yaz_iconv_encoder_s::data, ESC, encoder_data::write_marc8_g0, encoder_data::write_marc8_g1, encoder_data::write_marc8_last, encoder_data::write_marc8_lpage, encoder_data::write_marc8_ncr, and encoder_data::write_marc8_second_half_char.

Referenced by yaz_marc8_encoder().

lookup_marc8()

static unsigned long lookup_marc8 ( yaz_iconv_t  cd, unsigned long  x, int *  comb, const char **  page_chr  )

static

Definition at line 66 of file iconv_encode_marc8.c.

References ESC, YAZ_ICONV_EILSEQ, yaz_iconv_set_errno(), yaz_marc8r_31_conv, yaz_marc8r_32_conv, yaz_marc8r_33_conv, yaz_marc8r_34_conv, yaz_marc8r_42_conv, yaz_marc8r_45_conv, yaz_marc8r_4E_conv, yaz_marc8r_51_conv, yaz_marc8r_53_conv, yaz_marc8r_62_conv, yaz_marc8r_70_conv, and yaz_write_UTF8_char().

Referenced by yaz_write_marc8_2().

write_marc8_control()

static size_t write_marc8_control ( yaz_iconv_t  cd, yaz_iconv_encoder_t  e, unsigned long  x, char **  outbuf, size_t *  outbytesleft  )

static

Definition at line 412 of file iconv_encode_marc8.c.

References yaz_iconv_encoder_s::data, and yaz_write_marc8_generic().

Referenced by yaz_marc8_encoder().

write_marc8_lossless()

static size_t write_marc8_lossless ( yaz_iconv_t  cd, yaz_iconv_encoder_t  e, unsigned long  x, char **  outbuf, size_t *  outbytesleft  )

static

Definition at line 404 of file iconv_encode_marc8.c.

References yaz_iconv_encoder_s::data, and yaz_write_marc8_generic().

Referenced by yaz_marc8_encoder().

write_marc8_lossy()

static size_t write_marc8_lossy ( yaz_iconv_t  cd, yaz_iconv_encoder_t  e, unsigned long  x, char **  outbuf, size_t *  outbytesleft  )

static

Definition at line 396 of file iconv_encode_marc8.c.

References yaz_iconv_encoder_s::data, and yaz_write_marc8_generic().

Referenced by yaz_marc8_encoder().

write_marc8_normal()

static size_t write_marc8_normal ( yaz_iconv_t  cd, yaz_iconv_encoder_t  e, unsigned long  x, char **  outbuf, size_t *  outbytesleft  )

static

Definition at line 388 of file iconv_encode_marc8.c.

References yaz_iconv_encoder_s::data, and yaz_write_marc8_generic().

Referenced by yaz_marc8_encoder().

yaz_marc8_encoder()

yaz_iconv_encoder_t yaz_marc8_encoder	(	const char *	tocode,
		yaz_iconv_encoder_t	e
	)

Definition at line 425 of file iconv_encode_marc8.c.

References yaz_iconv_encoder_s::data, yaz_iconv_encoder_s::destroy_handle, destroy_marc8(), yaz_iconv_encoder_s::flush_handle, flush_marc8(), yaz_iconv_encoder_s::init_handle, init_marc8(), yaz_iconv_encoder_s::write_handle, write_marc8_control(), write_marc8_lossless(), write_marc8_lossy(), write_marc8_normal(), xmalloc, and yaz_matchstr().

Referenced by prepare_encoders().

yaz_write_marc8_2()

static size_t yaz_write_marc8_2 ( yaz_iconv_t  cd, struct encoder_data *  w, unsigned long  x, char **  outbuf, size_t *  outbytesleft, int  loss_mode  )

static

Definition at line 274 of file iconv_encode_marc8.c.

References ESC, flush_combos(), lookup_marc8(), encoder_data::write_marc8_last, encoder_data::write_marc8_lpage, encoder_data::write_marc8_ncr, encoder_data::write_marc8_second_half_char, y, YAZ_ICONV_E2BIG, yaz_iconv_set_errno(), and yaz_write_marc8_page_chr().

Referenced by yaz_write_marc8_generic().

yaz_write_marc8_generic()

static size_t yaz_write_marc8_generic ( yaz_iconv_t  cd, struct encoder_data *  w, unsigned long  x, char **  outbuf, size_t *  outbytesleft, int  loss_mode  )

static

Definition at line 352 of file iconv_encode_marc8.c.

References encoder_data::write_marc8_last, encoder_data::write_marc8_lpage, encoder_data::write_marc8_ncr, x1, x2, YAZ_ICONV_E2BIG, yaz_iconv_error(), yaz_iso_8859_1_lookup_y(), and yaz_write_marc8_2().

Referenced by write_marc8_control(), write_marc8_lossless(), write_marc8_lossy(), and write_marc8_normal().

yaz_write_marc8_page_chr()

static size_t yaz_write_marc8_page_chr ( yaz_iconv_t  cd, struct encoder_data *  w, char **  outbuf, size_t *  outbytesleft, const char *  page_chr  )

static

Definition at line 222 of file iconv_encode_marc8.c.

References ESC, encoder_data::write_marc8_g0, encoder_data::write_marc8_g1, YAZ_ICONV_E2BIG, and yaz_iconv_set_errno().

Referenced by flush_combos(), flush_marc8(), and yaz_write_marc8_2().

Variable Documentation

yaz_marc8r_31_conv

yaz_conv_func_t yaz_marc8r_31_conv

Definition at line 36 of file iconv_encode_marc8.c.

Referenced by lookup_marc8().

yaz_marc8r_32_conv

yaz_conv_func_t yaz_marc8r_32_conv

Definition at line 30 of file iconv_encode_marc8.c.

Referenced by lookup_marc8().

yaz_marc8r_33_conv

yaz_conv_func_t yaz_marc8r_33_conv

Definition at line 33 of file iconv_encode_marc8.c.

Referenced by lookup_marc8().

yaz_marc8r_34_conv

yaz_conv_func_t yaz_marc8r_34_conv

Definition at line 34 of file iconv_encode_marc8.c.

Referenced by lookup_marc8().

yaz_marc8r_42_conv

yaz_conv_func_t yaz_marc8r_42_conv

Definition at line 25 of file iconv_encode_marc8.c.

Referenced by lookup_marc8().

yaz_marc8r_45_conv

yaz_conv_func_t yaz_marc8r_45_conv

Definition at line 26 of file iconv_encode_marc8.c.

Referenced by lookup_marc8().

yaz_marc8r_4E_conv

yaz_conv_func_t yaz_marc8r_4E_conv

Definition at line 31 of file iconv_encode_marc8.c.

Referenced by lookup_marc8().

yaz_marc8r_51_conv

yaz_conv_func_t yaz_marc8r_51_conv

Definition at line 32 of file iconv_encode_marc8.c.

Referenced by lookup_marc8().

yaz_marc8r_53_conv

yaz_conv_func_t yaz_marc8r_53_conv

Definition at line 35 of file iconv_encode_marc8.c.

Referenced by lookup_marc8().

yaz_marc8r_62_conv

yaz_conv_func_t yaz_marc8r_62_conv

Definition at line 28 of file iconv_encode_marc8.c.

Referenced by lookup_marc8().

yaz_marc8r_67_conv

yaz_conv_func_t yaz_marc8r_67_conv

Definition at line 27 of file iconv_encode_marc8.c.

yaz_marc8r_70_conv

yaz_conv_func_t yaz_marc8r_70_conv

Definition at line 29 of file iconv_encode_marc8.c.

Referenced by lookup_marc8().