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Fixed Unicode to MARC-8 conversion for certain less preferred UTF-8
[yaz-moved-to-github.git]
/
src
/
siconv.c
diff --git
a/src/siconv.c
b/src/siconv.c
index
d8bc0f0
..
c2cbb2f
100644
(file)
--- a/
src/siconv.c
+++ b/
src/siconv.c
@@
-2,7
+2,7
@@
* Copyright (C) 1995-2006, Index Data ApS
* See the file LICENSE for details.
*
* Copyright (C) 1995-2006, Index Data ApS
* See the file LICENSE for details.
*
- * $Id: siconv.c,v 1.30 2006-12-19 22:41:28 adam Exp $
+ * $Id: siconv.c,v 1.31 2006-12-21 20:50:56 adam Exp $
*/
/**
* \file siconv.c
*/
/**
* \file siconv.c
@@
-100,6
+100,7
@@
struct yaz_iconv_struct {
unsigned long write_marc8_comb_ch[8];
size_t write_marc8_comb_no;
unsigned long write_marc8_comb_ch[8];
size_t write_marc8_comb_no;
+ unsigned write_marc8_second_half_char;
unsigned long write_marc8_last;
const char *write_marc8_page_chr;
};
unsigned long write_marc8_last;
const char *write_marc8_page_chr;
};
@@
-756,7
+757,7
@@
static size_t flush_combos(yaz_iconv_t cd,
char **outbuf, size_t *outbytesleft)
{
unsigned long y = cd->write_marc8_last;
char **outbuf, size_t *outbytesleft)
{
unsigned long y = cd->write_marc8_last;
- unsigned char byte, second_half = 0;
+ unsigned char byte;
char out_buf[10];
size_t i, out_no = 0;
char out_buf[10];
size_t i, out_no = 0;
@@
-783,25
+784,21
@@
static size_t flush_combos(yaz_iconv_t cd,
{
/* all MARC-8 combined characters are simple bytes */
byte = (unsigned char )(cd->write_marc8_comb_ch[i]);
{
/* all MARC-8 combined characters are simple bytes */
byte = (unsigned char )(cd->write_marc8_comb_ch[i]);
- if (byte == 0xEB)
- second_half = 0xEC;
- else if (byte == 0xFA)
- second_half = 0xFB;
-
*(*outbuf)++ = byte;
(*outbytesleft)--;
}
memcpy(*outbuf, out_buf, out_no);
*outbuf += out_no;
(*outbytesleft) -= out_no;
*(*outbuf)++ = byte;
(*outbytesleft)--;
}
memcpy(*outbuf, out_buf, out_no);
*outbuf += out_no;
(*outbytesleft) -= out_no;
- if (second_half)
+ if (cd->write_marc8_second_half_char)
{
{
- *(*outbuf)++ = second_half;
+ *(*outbuf)++ = cd->write_marc8_second_half_char;
(*outbytesleft)--;
}
cd->write_marc8_last = 0;
cd->write_marc8_comb_no = 0;
(*outbytesleft)--;
}
cd->write_marc8_last = 0;
cd->write_marc8_comb_no = 0;
+ cd->write_marc8_second_half_char = 0;
return 0;
}
return 0;
}
@@
-818,6
+815,11
@@
static size_t yaz_write_marc8_2(yaz_iconv_t cd, unsigned long x,
if (comb)
{
if (comb)
{
+ if (x == 0x0361)
+ cd->write_marc8_second_half_char = 0xEC;
+ else if (x == 0x0360)
+ cd->write_marc8_second_half_char = 0xFB;
+
if (cd->write_marc8_comb_no < 6)
cd->write_marc8_comb_ch[cd->write_marc8_comb_no++] = y;
}
if (cd->write_marc8_comb_no < 6)
cd->write_marc8_comb_ch[cd->write_marc8_comb_no++] = y;
}
@@
-1078,6
+1080,7
@@
size_t yaz_iconv(yaz_iconv_t cd, char **inbuf, size_t *inbytesleft,
cd->compose_char = 0;
cd->write_marc8_comb_no = 0;
cd->compose_char = 0;
cd->write_marc8_comb_no = 0;
+ cd->write_marc8_second_half_char = 0;
cd->write_marc8_last = 0;
cd->write_marc8_page_chr = "\033(B";
cd->write_marc8_last = 0;
cd->write_marc8_page_chr = "\033(B";