* Copyright (C) 1995-2005, Index Data ApS
* See the file LICENSE for details.
*
- * $Id: siconv.c,v 1.12 2005-05-08 07:35:23 adam Exp $
+ * $Id: siconv.c,v 1.13 2005-06-25 15:46:05 adam Exp $
*/
/**
* \file siconv.c
#include <yaz/yaz-util.h>
unsigned long yaz_marc8_1_conv (unsigned char *inp, size_t inbytesleft,
- size_t *no_read, int *combining);
+ size_t *no_read, int *combining);
unsigned long yaz_marc8_2_conv (unsigned char *inp, size_t inbytesleft,
- size_t *no_read, int *combining);
+ size_t *no_read, int *combining);
unsigned long yaz_marc8_3_conv (unsigned char *inp, size_t inbytesleft,
- size_t *no_read, int *combining);
+ size_t *no_read, int *combining);
unsigned long yaz_marc8_4_conv (unsigned char *inp, size_t inbytesleft,
- size_t *no_read, int *combining);
+ size_t *no_read, int *combining);
unsigned long yaz_marc8_5_conv (unsigned char *inp, size_t inbytesleft,
- size_t *no_read, int *combining);
+ size_t *no_read, int *combining);
unsigned long yaz_marc8_6_conv (unsigned char *inp, size_t inbytesleft,
- size_t *no_read, int *combining);
+ size_t *no_read, int *combining);
unsigned long yaz_marc8_7_conv (unsigned char *inp, size_t inbytesleft,
- size_t *no_read, int *combining);
+ size_t *no_read, int *combining);
unsigned long yaz_marc8_8_conv (unsigned char *inp, size_t inbytesleft,
- size_t *no_read, int *combining);
+ size_t *no_read, int *combining);
unsigned long yaz_marc8_9_conv (unsigned char *inp, size_t inbytesleft,
- size_t *no_read, int *combining);
+ size_t *no_read, int *combining);
#define NEW_COMB 1
size_t inbytesleft, size_t *no_read);
size_t (*write_handle)(yaz_iconv_t cd, unsigned long x,
char **outbuf, size_t *outbytesleft,
- int last);
+ int last);
int marc8_esc_mode;
#if NEW_COMB
int comb_offset;
#if NEW_COMB
static unsigned long yaz_read_marc8_comb (yaz_iconv_t cd, unsigned char *inp,
- size_t inbytesleft, size_t *no_read,
- int *comb);
+ size_t inbytesleft, size_t *no_read,
+ int *comb);
static unsigned long yaz_read_marc8 (yaz_iconv_t cd, unsigned char *inp,
- size_t inbytesleft, size_t *no_read)
+ size_t inbytesleft, size_t *no_read)
{
unsigned long x;
if (cd->comb_offset < cd->comb_size)
{
- *no_read = cd->comb_no_read[cd->comb_offset];
- x = cd->comb_x[cd->comb_offset];
- cd->comb_offset++;
- return x;
+ *no_read = cd->comb_no_read[cd->comb_offset];
+ x = cd->comb_x[cd->comb_offset];
+ cd->comb_offset++;
+ return x;
}
cd->comb_offset = 0;
for (cd->comb_size = 0; cd->comb_size < 8; cd->comb_size++)
{
- int comb = 0;
- x = yaz_read_marc8_comb(cd, inp, inbytesleft, no_read, &comb);
- if (!comb || !x)
- break;
- cd->comb_x[cd->comb_size] = x;
- cd->comb_no_read[cd->comb_size] = *no_read;
- inp += *no_read;
- inbytesleft = inbytesleft - *no_read;
+ int comb = 0;
+ x = yaz_read_marc8_comb(cd, inp, inbytesleft, no_read, &comb);
+ if (!comb || !x)
+ break;
+ cd->comb_x[cd->comb_size] = x;
+ cd->comb_no_read[cd->comb_size] = *no_read;
+ inp += *no_read;
+ inbytesleft = inbytesleft - *no_read;
}
return x;
}
static unsigned long yaz_read_marc8_comb (yaz_iconv_t cd, unsigned char *inp,
- size_t inbytesleft, size_t *no_read,
- int *comb)
+ size_t inbytesleft, size_t *no_read,
+ int *comb)
{
*no_read = 0;
while(inbytesleft >= 1 && inp[0] == 27)
{
- size_t inbytesleft0 = inbytesleft;
- inp++;
- inbytesleft--;
- while(inbytesleft > 0 && strchr("(,$!", *inp))
- {
- inbytesleft--;
- inp++;
- }
- if (inbytesleft <= 0)
- {
- *no_read = 0;
- cd->my_errno = YAZ_ICONV_EINVAL;
- return 0;
- }
- cd->marc8_esc_mode = *inp++;
- inbytesleft--;
- (*no_read) += inbytesleft0 - inbytesleft;
+ size_t inbytesleft0 = inbytesleft;
+ inp++;
+ inbytesleft--;
+ while(inbytesleft > 0 && strchr("(,$!", *inp))
+ {
+ inbytesleft--;
+ inp++;
+ }
+ if (inbytesleft <= 0)
+ {
+ *no_read = 0;
+ cd->my_errno = YAZ_ICONV_EINVAL;
+ return 0;
+ }
+ cd->marc8_esc_mode = *inp++;
+ inbytesleft--;
+ (*no_read) += inbytesleft0 - inbytesleft;
}
if (inbytesleft <= 0)
- return 0;
+ return 0;
else
{
- unsigned long x;
- size_t no_read_sub = 0;
- *comb = 0;
-
- switch(cd->marc8_esc_mode)
- {
- case 'B': /* Basic ASCII */
- case 'E': /* ANSEL */
- case 's': /* ASCII */
- x = yaz_marc8_1_conv(inp, inbytesleft, &no_read_sub, comb);
- break;
- case 'g': /* Greek */
- x = yaz_marc8_2_conv(inp, inbytesleft, &no_read_sub, comb);
- break;
- case 'b': /* Subscripts */
- x = yaz_marc8_3_conv(inp, inbytesleft, &no_read_sub, comb);
- break;
- case 'p': /* Superscripts */
- x = yaz_marc8_4_conv(inp, inbytesleft, &no_read_sub, comb);
- break;
- case '2': /* Basic Hebrew */
- x = yaz_marc8_5_conv(inp, inbytesleft, &no_read_sub, comb);
- break;
- case 'N': /* Basic Cyrillic */
- case 'Q': /* Extended Cyrillic */
- x = yaz_marc8_6_conv(inp, inbytesleft, &no_read_sub, comb);
- break;
- case '3': /* Basic Arabic */
- case '4': /* Extended Arabic */
- x = yaz_marc8_7_conv(inp, inbytesleft, &no_read_sub, comb);
- break;
- case 'S': /* Greek */
- x = yaz_marc8_8_conv(inp, inbytesleft, &no_read_sub, comb);
- break;
- case '1': /* Chinese, Japanese, Korean (EACC) */
- x = yaz_marc8_9_conv(inp, inbytesleft, &no_read_sub, comb);
- break;
- default:
- *no_read = 0;
- cd->my_errno = YAZ_ICONV_EILSEQ;
- return 0;
- }
- *no_read += no_read_sub;
- return x;
+ unsigned long x;
+ size_t no_read_sub = 0;
+ *comb = 0;
+
+ switch(cd->marc8_esc_mode)
+ {
+ case 'B': /* Basic ASCII */
+ case 'E': /* ANSEL */
+ case 's': /* ASCII */
+ x = yaz_marc8_1_conv(inp, inbytesleft, &no_read_sub, comb);
+ break;
+ case 'g': /* Greek */
+ x = yaz_marc8_2_conv(inp, inbytesleft, &no_read_sub, comb);
+ break;
+ case 'b': /* Subscripts */
+ x = yaz_marc8_3_conv(inp, inbytesleft, &no_read_sub, comb);
+ break;
+ case 'p': /* Superscripts */
+ x = yaz_marc8_4_conv(inp, inbytesleft, &no_read_sub, comb);
+ break;
+ case '2': /* Basic Hebrew */
+ x = yaz_marc8_5_conv(inp, inbytesleft, &no_read_sub, comb);
+ break;
+ case 'N': /* Basic Cyrillic */
+ case 'Q': /* Extended Cyrillic */
+ x = yaz_marc8_6_conv(inp, inbytesleft, &no_read_sub, comb);
+ break;
+ case '3': /* Basic Arabic */
+ case '4': /* Extended Arabic */
+ x = yaz_marc8_7_conv(inp, inbytesleft, &no_read_sub, comb);
+ break;
+ case 'S': /* Greek */
+ x = yaz_marc8_8_conv(inp, inbytesleft, &no_read_sub, comb);
+ break;
+ case '1': /* Chinese, Japanese, Korean (EACC) */
+ x = yaz_marc8_9_conv(inp, inbytesleft, &no_read_sub, comb);
+ break;
+ default:
+ *no_read = 0;
+ cd->my_errno = YAZ_ICONV_EILSEQ;
+ return 0;
+ }
+ *no_read += no_read_sub;
+ return x;
}
}
#else
{
if (cd->marc8_comb_x)
{
- unsigned long x = cd->marc8_comb_x;
- *no_read = cd->marc8_comb_no_read;
- cd->marc8_comb_x = 0;
- return x;
+ unsigned long x = cd->marc8_comb_x;
+ *no_read = cd->marc8_comb_no_read;
+ cd->marc8_comb_x = 0;
+ return x;
}
*no_read = 0;
while(inbytesleft >= 1 && inp[0] == 27)
{
- size_t inbytesleft0 = inbytesleft;
- inp++;
- inbytesleft--;
- while(inbytesleft > 0 && strchr("(,$!", *inp))
- {
- inbytesleft--;
- inp++;
- }
- if (inbytesleft <= 0)
- {
- *no_read = 0;
- cd->my_errno = YAZ_ICONV_EINVAL;
- return 0;
- }
- cd->marc8_esc_mode = *inp++;
- inbytesleft--;
- (*no_read) += inbytesleft0 - inbytesleft;
+ size_t inbytesleft0 = inbytesleft;
+ inp++;
+ inbytesleft--;
+ while(inbytesleft > 0 && strchr("(,$!", *inp))
+ {
+ inbytesleft--;
+ inp++;
+ }
+ if (inbytesleft <= 0)
+ {
+ *no_read = 0;
+ cd->my_errno = YAZ_ICONV_EINVAL;
+ return 0;
+ }
+ cd->marc8_esc_mode = *inp++;
+ inbytesleft--;
+ (*no_read) += inbytesleft0 - inbytesleft;
}
if (inbytesleft <= 0)
- return 0;
+ return 0;
else
{
- unsigned long x;
- int comb = 0;
- size_t no_read_sub = 0;
-
- switch(cd->marc8_esc_mode)
- {
- case 'B': /* Basic ASCII */
- case 'E': /* ANSEL */
- case 's': /* ASCII */
- x = yaz_marc8_1_conv(inp, inbytesleft, &no_read_sub, &comb);
- break;
- case 'g': /* Greek */
- x = yaz_marc8_2_conv(inp, inbytesleft, &no_read_sub, &comb);
- break;
- case 'b': /* Subscripts */
- x = yaz_marc8_3_conv(inp, inbytesleft, &no_read_sub, &comb);
- break;
- case 'p': /* Superscripts */
- x = yaz_marc8_4_conv(inp, inbytesleft, &no_read_sub, &comb);
- break;
- case '2': /* Basic Hebrew */
- x = yaz_marc8_5_conv(inp, inbytesleft, &no_read_sub, &comb);
- break;
- case 'N': /* Basic Cyrillic */
- case 'Q': /* Extended Cyrillic */
- x = yaz_marc8_6_conv(inp, inbytesleft, &no_read_sub, &comb);
- break;
- case '3': /* Basic Arabic */
- case '4': /* Extended Arabic */
- x = yaz_marc8_7_conv(inp, inbytesleft, &no_read_sub, &comb);
- break;
- case 'S': /* Greek */
- x = yaz_marc8_8_conv(inp, inbytesleft, &no_read_sub, &comb);
- break;
- case '1': /* Chinese, Japanese, Korean (EACC) */
- x = yaz_marc8_9_conv(inp, inbytesleft, &no_read_sub, &comb);
- break;
- default:
- *no_read = 0;
- cd->my_errno = YAZ_ICONV_EILSEQ;
- return 0;
- }
+ unsigned long x;
+ int comb = 0;
+ size_t no_read_sub = 0;
+
+ switch(cd->marc8_esc_mode)
+ {
+ case 'B': /* Basic ASCII */
+ case 'E': /* ANSEL */
+ case 's': /* ASCII */
+ x = yaz_marc8_1_conv(inp, inbytesleft, &no_read_sub, &comb);
+ break;
+ case 'g': /* Greek */
+ x = yaz_marc8_2_conv(inp, inbytesleft, &no_read_sub, &comb);
+ break;
+ case 'b': /* Subscripts */
+ x = yaz_marc8_3_conv(inp, inbytesleft, &no_read_sub, &comb);
+ break;
+ case 'p': /* Superscripts */
+ x = yaz_marc8_4_conv(inp, inbytesleft, &no_read_sub, &comb);
+ break;
+ case '2': /* Basic Hebrew */
+ x = yaz_marc8_5_conv(inp, inbytesleft, &no_read_sub, &comb);
+ break;
+ case 'N': /* Basic Cyrillic */
+ case 'Q': /* Extended Cyrillic */
+ x = yaz_marc8_6_conv(inp, inbytesleft, &no_read_sub, &comb);
+ break;
+ case '3': /* Basic Arabic */
+ case '4': /* Extended Arabic */
+ x = yaz_marc8_7_conv(inp, inbytesleft, &no_read_sub, &comb);
+ break;
+ case 'S': /* Greek */
+ x = yaz_marc8_8_conv(inp, inbytesleft, &no_read_sub, &comb);
+ break;
+ case '1': /* Chinese, Japanese, Korean (EACC) */
+ x = yaz_marc8_9_conv(inp, inbytesleft, &no_read_sub, &comb);
+ break;
+ default:
+ *no_read = 0;
+ cd->my_errno = YAZ_ICONV_EILSEQ;
+ return 0;
+ }
#if 0
- printf ("esc mode=%c x=%04lX comb=%d\n", cd->marc8_esc_mode, x, comb);
+ printf ("esc mode=%c x=%04lX comb=%d\n", cd->marc8_esc_mode, x, comb);
#endif
- *no_read += no_read_sub;
-
- if (comb && cd->marc8_comb_x == 0)
- {
- size_t tmp_read = 0;
- unsigned long next_x;
-
- /* read next char .. */
- next_x = yaz_read_marc8(cd, inp + *no_read,
- inbytesleft - *no_read, &tmp_read);
- /* save this x for later .. */
- cd->marc8_comb_x = x;
- /* save next read for later .. */
- cd->marc8_comb_no_read = tmp_read;
- /* return next x - thereby swap */
- x = next_x;
- }
- return x;
+ *no_read += no_read_sub;
+
+ if (comb && cd->marc8_comb_x == 0)
+ {
+ size_t tmp_read = 0;
+ unsigned long next_x;
+
+ /* read next char .. */
+ next_x = yaz_read_marc8(cd, inp + *no_read,
+ inbytesleft - *no_read, &tmp_read);
+ /* save this x for later .. */
+ cd->marc8_comb_x = x;
+ /* save next read for later .. */
+ cd->marc8_comb_no_read = tmp_read;
+ /* return next x - thereby swap */
+ x = next_x;
+ }
+ return x;
}
}
#endif
static size_t yaz_write_UTF8 (yaz_iconv_t cd, unsigned long x,
char **outbuf, size_t *outbytesleft,
- int last)
+ int last)
{
unsigned char *outp = (unsigned char *) *outbuf;
if (x <= 0x7f && *outbytesleft >= 1)
static size_t yaz_write_ISO8859_1 (yaz_iconv_t cd, unsigned long x,
char **outbuf, size_t *outbytesleft,
- int last)
+ int last)
{
/* list of two char unicode sequence that, when combined, are
equivalent to single unicode chars that can be represented in
we get a better chance of a successful MARC-8 -> ISO-8859-1
conversion */
static struct {
- unsigned long x1, x2;
- unsigned y;
+ unsigned long x1, x2;
+ unsigned y;
} comb[] = {
- { 'A', 0x0300, 0xc0}, /* LATIN CAPITAL LETTER A WITH GRAVE */
- { 'A', 0x0301, 0xc1}, /* LATIN CAPITAL LETTER A WITH ACUTE */
- { 'A', 0x0302, 0xc2}, /* LATIN CAPITAL LETTER A WITH CIRCUMFLEX */
- { 'A', 0x0303, 0xc3}, /* LATIN CAPITAL LETTER A WITH TILDE */
- { 'A', 0x0308, 0xc4}, /* LATIN CAPITAL LETTER A WITH DIAERESIS */
- { 'A', 0x030a, 0xc5}, /* LATIN CAPITAL LETTER A WITH RING ABOVE */
- /* no need for 0xc6 LATIN CAPITAL LETTER AE */
- { 'C', 0x0327, 0xc7}, /* LATIN CAPITAL LETTER C WITH CEDILLA */
- { 'E', 0x0300, 0xc8}, /* LATIN CAPITAL LETTER E WITH GRAVE */
- { 'E', 0x0301, 0xc9}, /* LATIN CAPITAL LETTER E WITH ACUTE */
- { 'E', 0x0302, 0xca}, /* LATIN CAPITAL LETTER E WITH CIRCUMFLEX */
- { 'E', 0x0308, 0xcb}, /* LATIN CAPITAL LETTER E WITH DIAERESIS */
- { 'I', 0x0300, 0xcc}, /* LATIN CAPITAL LETTER I WITH GRAVE */
- { 'I', 0x0301, 0xcd}, /* LATIN CAPITAL LETTER I WITH ACUTE */
- { 'I', 0x0302, 0xce}, /* LATIN CAPITAL LETTER I WITH CIRCUMFLEX */
- { 'I', 0x0308, 0xcf}, /* LATIN CAPITAL LETTER I WITH DIAERESIS */
- { 'N', 0x0303, 0xd1}, /* LATIN CAPITAL LETTER N WITH TILDE */
- { 'O', 0x0300, 0xd2}, /* LATIN CAPITAL LETTER O WITH GRAVE */
- { 'O', 0x0301, 0xd3}, /* LATIN CAPITAL LETTER O WITH ACUTE */
- { 'O', 0x0302, 0xd4}, /* LATIN CAPITAL LETTER O WITH CIRCUMFLEX */
- { 'O', 0x0303, 0xd5}, /* LATIN CAPITAL LETTER O WITH TILDE */
- { 'O', 0x0308, 0xd6}, /* LATIN CAPITAL LETTER O WITH DIAERESIS */
- /* omitted: 0xd7 MULTIPLICATION SIGN */
- /* omitted: 0xd8 LATIN CAPITAL LETTER O WITH STROKE */
- { 'U', 0x0300, 0xd9}, /* LATIN CAPITAL LETTER U WITH GRAVE */
- { 'U', 0x0301, 0xda}, /* LATIN CAPITAL LETTER U WITH ACUTE */
- { 'U', 0x0302, 0xdb}, /* LATIN CAPITAL LETTER U WITH CIRCUMFLEX */
- { 'U', 0x0308, 0xdc}, /* LATIN CAPITAL LETTER U WITH DIAERESIS */
- { 'Y', 0x0301, 0xdd}, /* LATIN CAPITAL LETTER Y WITH ACUTE */
- /* omitted: 0xde LATIN CAPITAL LETTER THORN */
- /* omitted: 0xdf LATIN SMALL LETTER SHARP S */
- { 'a', 0x0300, 0xe0}, /* LATIN SMALL LETTER A WITH GRAVE */
- { 'a', 0x0301, 0xe1}, /* LATIN SMALL LETTER A WITH ACUTE */
- { 'a', 0x0302, 0xe2}, /* LATIN SMALL LETTER A WITH CIRCUMFLEX */
- { 'a', 0x0303, 0xe3}, /* LATIN SMALL LETTER A WITH TILDE */
- { 'a', 0x0308, 0xe4}, /* LATIN SMALL LETTER A WITH DIAERESIS */
+ { 'A', 0x0300, 0xc0}, /* LATIN CAPITAL LETTER A WITH GRAVE */
+ { 'A', 0x0301, 0xc1}, /* LATIN CAPITAL LETTER A WITH ACUTE */
+ { 'A', 0x0302, 0xc2}, /* LATIN CAPITAL LETTER A WITH CIRCUMFLEX */
+ { 'A', 0x0303, 0xc3}, /* LATIN CAPITAL LETTER A WITH TILDE */
+ { 'A', 0x0308, 0xc4}, /* LATIN CAPITAL LETTER A WITH DIAERESIS */
+ { 'A', 0x030a, 0xc5}, /* LATIN CAPITAL LETTER A WITH RING ABOVE */
+ /* no need for 0xc6 LATIN CAPITAL LETTER AE */
+ { 'C', 0x0327, 0xc7}, /* LATIN CAPITAL LETTER C WITH CEDILLA */
+ { 'E', 0x0300, 0xc8}, /* LATIN CAPITAL LETTER E WITH GRAVE */
+ { 'E', 0x0301, 0xc9}, /* LATIN CAPITAL LETTER E WITH ACUTE */
+ { 'E', 0x0302, 0xca}, /* LATIN CAPITAL LETTER E WITH CIRCUMFLEX */
+ { 'E', 0x0308, 0xcb}, /* LATIN CAPITAL LETTER E WITH DIAERESIS */
+ { 'I', 0x0300, 0xcc}, /* LATIN CAPITAL LETTER I WITH GRAVE */
+ { 'I', 0x0301, 0xcd}, /* LATIN CAPITAL LETTER I WITH ACUTE */
+ { 'I', 0x0302, 0xce}, /* LATIN CAPITAL LETTER I WITH CIRCUMFLEX */
+ { 'I', 0x0308, 0xcf}, /* LATIN CAPITAL LETTER I WITH DIAERESIS */
+ { 'N', 0x0303, 0xd1}, /* LATIN CAPITAL LETTER N WITH TILDE */
+ { 'O', 0x0300, 0xd2}, /* LATIN CAPITAL LETTER O WITH GRAVE */
+ { 'O', 0x0301, 0xd3}, /* LATIN CAPITAL LETTER O WITH ACUTE */
+ { 'O', 0x0302, 0xd4}, /* LATIN CAPITAL LETTER O WITH CIRCUMFLEX */
+ { 'O', 0x0303, 0xd5}, /* LATIN CAPITAL LETTER O WITH TILDE */
+ { 'O', 0x0308, 0xd6}, /* LATIN CAPITAL LETTER O WITH DIAERESIS */
+ /* omitted: 0xd7 MULTIPLICATION SIGN */
+ /* omitted: 0xd8 LATIN CAPITAL LETTER O WITH STROKE */
+ { 'U', 0x0300, 0xd9}, /* LATIN CAPITAL LETTER U WITH GRAVE */
+ { 'U', 0x0301, 0xda}, /* LATIN CAPITAL LETTER U WITH ACUTE */
+ { 'U', 0x0302, 0xdb}, /* LATIN CAPITAL LETTER U WITH CIRCUMFLEX */
+ { 'U', 0x0308, 0xdc}, /* LATIN CAPITAL LETTER U WITH DIAERESIS */
+ { 'Y', 0x0301, 0xdd}, /* LATIN CAPITAL LETTER Y WITH ACUTE */
+ /* omitted: 0xde LATIN CAPITAL LETTER THORN */
+ /* omitted: 0xdf LATIN SMALL LETTER SHARP S */
+ { 'a', 0x0300, 0xe0}, /* LATIN SMALL LETTER A WITH GRAVE */
+ { 'a', 0x0301, 0xe1}, /* LATIN SMALL LETTER A WITH ACUTE */
+ { 'a', 0x0302, 0xe2}, /* LATIN SMALL LETTER A WITH CIRCUMFLEX */
+ { 'a', 0x0303, 0xe3}, /* LATIN SMALL LETTER A WITH TILDE */
+ { 'a', 0x0308, 0xe4}, /* LATIN SMALL LETTER A WITH DIAERESIS */
{ 'a', 0x030a, 0xe5}, /* LATIN SMALL LETTER A WITH RING ABOVE */
- /* omitted: 0xe6 LATIN SMALL LETTER AE */
- { 'c', 0x0327, 0xe7}, /* LATIN SMALL LETTER C WITH CEDILLA */
- { 'e', 0x0300, 0xe8}, /* LATIN SMALL LETTER E WITH GRAVE */
- { 'e', 0x0301, 0xe9}, /* LATIN SMALL LETTER E WITH ACUTE */
- { 'e', 0x0302, 0xea}, /* LATIN SMALL LETTER E WITH CIRCUMFLEX */
- { 'e', 0x0308, 0xeb}, /* LATIN SMALL LETTER E WITH DIAERESIS */
- { 'i', 0x0300, 0xec}, /* LATIN SMALL LETTER I WITH GRAVE */
- { 'i', 0x0301, 0xed}, /* LATIN SMALL LETTER I WITH ACUTE */
- { 'i', 0x0302, 0xee}, /* LATIN SMALL LETTER I WITH CIRCUMFLEX */
- { 'i', 0x0308, 0xef}, /* LATIN SMALL LETTER I WITH DIAERESIS */
- /* omitted: 0xf0 LATIN SMALL LETTER ETH */
- { 'n', 0x0303, 0xf1}, /* LATIN SMALL LETTER N WITH TILDE */
- { 'o', 0x0300, 0xf2}, /* LATIN SMALL LETTER O WITH GRAVE */
- { 'o', 0x0301, 0xf3}, /* LATIN SMALL LETTER O WITH ACUTE */
- { 'o', 0x0302, 0xf4}, /* LATIN SMALL LETTER O WITH CIRCUMFLEX */
- { 'o', 0x0303, 0xf5}, /* LATIN SMALL LETTER O WITH TILDE */
- { 'o', 0x0308, 0xf6}, /* LATIN SMALL LETTER O WITH DIAERESIS */
- /* omitted: 0xf7 DIVISION SIGN */
- /* omitted: 0xf8 LATIN SMALL LETTER O WITH STROKE */
- { 'u', 0x0300, 0xf9}, /* LATIN SMALL LETTER U WITH GRAVE */
- { 'u', 0x0301, 0xfa}, /* LATIN SMALL LETTER U WITH ACUTE */
- { 'u', 0x0302, 0xfb}, /* LATIN SMALL LETTER U WITH CIRCUMFLEX */
- { 'u', 0x0308, 0xfc}, /* LATIN SMALL LETTER U WITH DIAERESIS */
- { 'y', 0x0301, 0xfd}, /* LATIN SMALL LETTER Y WITH ACUTE */
- /* omitted: 0xfe LATIN SMALL LETTER THORN */
- { 'y', 0x0308, 0xff}, /* LATIN SMALL LETTER Y WITH DIAERESIS */
-
- { 0, 0, 0}
+ /* omitted: 0xe6 LATIN SMALL LETTER AE */
+ { 'c', 0x0327, 0xe7}, /* LATIN SMALL LETTER C WITH CEDILLA */
+ { 'e', 0x0300, 0xe8}, /* LATIN SMALL LETTER E WITH GRAVE */
+ { 'e', 0x0301, 0xe9}, /* LATIN SMALL LETTER E WITH ACUTE */
+ { 'e', 0x0302, 0xea}, /* LATIN SMALL LETTER E WITH CIRCUMFLEX */
+ { 'e', 0x0308, 0xeb}, /* LATIN SMALL LETTER E WITH DIAERESIS */
+ { 'i', 0x0300, 0xec}, /* LATIN SMALL LETTER I WITH GRAVE */
+ { 'i', 0x0301, 0xed}, /* LATIN SMALL LETTER I WITH ACUTE */
+ { 'i', 0x0302, 0xee}, /* LATIN SMALL LETTER I WITH CIRCUMFLEX */
+ { 'i', 0x0308, 0xef}, /* LATIN SMALL LETTER I WITH DIAERESIS */
+ /* omitted: 0xf0 LATIN SMALL LETTER ETH */
+ { 'n', 0x0303, 0xf1}, /* LATIN SMALL LETTER N WITH TILDE */
+ { 'o', 0x0300, 0xf2}, /* LATIN SMALL LETTER O WITH GRAVE */
+ { 'o', 0x0301, 0xf3}, /* LATIN SMALL LETTER O WITH ACUTE */
+ { 'o', 0x0302, 0xf4}, /* LATIN SMALL LETTER O WITH CIRCUMFLEX */
+ { 'o', 0x0303, 0xf5}, /* LATIN SMALL LETTER O WITH TILDE */
+ { 'o', 0x0308, 0xf6}, /* LATIN SMALL LETTER O WITH DIAERESIS */
+ /* omitted: 0xf7 DIVISION SIGN */
+ /* omitted: 0xf8 LATIN SMALL LETTER O WITH STROKE */
+ { 'u', 0x0300, 0xf9}, /* LATIN SMALL LETTER U WITH GRAVE */
+ { 'u', 0x0301, 0xfa}, /* LATIN SMALL LETTER U WITH ACUTE */
+ { 'u', 0x0302, 0xfb}, /* LATIN SMALL LETTER U WITH CIRCUMFLEX */
+ { 'u', 0x0308, 0xfc}, /* LATIN SMALL LETTER U WITH DIAERESIS */
+ { 'y', 0x0301, 0xfd}, /* LATIN SMALL LETTER Y WITH ACUTE */
+ /* omitted: 0xfe LATIN SMALL LETTER THORN */
+ { 'y', 0x0308, 0xff}, /* LATIN SMALL LETTER Y WITH DIAERESIS */
+
+ { 0, 0, 0}
};
unsigned char *outp = (unsigned char *) *outbuf;
if (!last && x > 32 && x < 127 && cd->compose_char == 0)
{
cd->compose_char = x;
- return 0;
+ return 0;
}
else if (cd->compose_char)
{
- int i;
- for (i = 0; comb[i].x1; i++)
- if (cd->compose_char == comb[i].x1 && x == comb[i].x2)
- {
- x = comb[i].y;
- break;
- }
- if (!comb[i].x1)
- { /* not found */
- if (*outbytesleft >= 1)
+ int i;
+ for (i = 0; comb[i].x1; i++)
+ if (cd->compose_char == comb[i].x1 && x == comb[i].x2)
{
- *outp++ = (unsigned char) cd->compose_char;
+ x = comb[i].y;
+ break;
+ }
+ if (!comb[i].x1)
+ { /* not found */
+ if (*outbytesleft >= 1)
+ {
+ *outp++ = (unsigned char) cd->compose_char;
(*outbytesleft)--;
*outbuf = (char *) outp;
- if (!last && x > 32 && x < 127)
- {
- cd->compose_char = x;
- return 0;
- }
- }
- else
- {
+ if (!last && x > 32 && x < 127)
+ {
+ cd->compose_char = x;
+ return 0;
+ }
+ }
+ else
+ {
cd->my_errno = YAZ_ICONV_E2BIG;
return (size_t)(-1);
}
- }
- /* compose_char and old x combined to one new char: x */
- cd->compose_char = 0;
+ }
+ /* compose_char and old x combined to one new char: x */
+ cd->compose_char = 0;
}
if (x > 255 || x < 1)
{
static size_t yaz_write_UCS4 (yaz_iconv_t cd, unsigned long x,
char **outbuf, size_t *outbytesleft,
- int last)
+ int last)
{
unsigned char *outp = (unsigned char *) *outbuf;
if (*outbytesleft >= 4)
static size_t yaz_write_UCS4LE (yaz_iconv_t cd, unsigned long x,
char **outbuf, size_t *outbytesleft,
- int last)
+ int last)
{
unsigned char *outp = (unsigned char *) *outbuf;
if (*outbytesleft >= 4)
#if HAVE_WCHAR_H
static size_t yaz_write_wchar_t (yaz_iconv_t cd, unsigned long x,
char **outbuf, size_t *outbytesleft,
- int last)
+ int last)
{
unsigned char *outp = (unsigned char *) *outbuf;
*inbuf += no_read;
}
cd->init_flag = 0;
- cd->unget_x = 0;
- cd->no_read_x = 0;
+ cd->unget_x = 0;
+ cd->no_read_x = 0;
}
while (1)
{
r = *inbuf - inbuf0;
break;
}
- if (!cd->unget_x)
- {
- x = (cd->read_handle)(cd, (unsigned char *) *inbuf, *inbytesleft,
- &no_read);
- if (no_read == 0)
- {
- r = (size_t)(-1);
- break;
- }
- }
- else
- {
- x = cd->unget_x;
- no_read = cd->no_read_x;
- }
- if (x)
- {
- r = (cd->write_handle)(cd, x, outbuf, outbytesleft,
- (*inbytesleft - no_read) == 0 ? 1 : 0);
- if (r)
- {
- /* unable to write it. save it because read_handle cannot
- rewind .. */
- cd->unget_x = x;
- cd->no_read_x = no_read;
- break;
- }
- cd->unget_x = 0;
- }
+ if (!cd->unget_x)
+ {
+ x = (cd->read_handle)(cd, (unsigned char *) *inbuf, *inbytesleft,
+ &no_read);
+ if (no_read == 0)
+ {
+ r = (size_t)(-1);
+ break;
+ }
+ }
+ else
+ {
+ x = cd->unget_x;
+ no_read = cd->no_read_x;
+ }
+ if (x)
+ {
+ r = (cd->write_handle)(cd, x, outbuf, outbytesleft,
+ (*inbytesleft - no_read) == 0 ? 1 : 0);
+ if (r)
+ {
+ /* unable to write it. save it because read_handle cannot
+ rewind .. */
+ cd->unget_x = x;
+ cd->no_read_x = no_read;
+ break;
+ }
+ cd->unget_x = 0;
+ }
*inbytesleft -= no_read;
(*inbuf) += no_read;
}
}
+/*
+ * Local variables:
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ * vim: shiftwidth=4 tabstop=8 expandtab
+ */
+
projects / yaz-moved-to-github.git / blobdiff