* Copyright (C) 1995-2007, Index Data ApS
* See the file LICENSE for details.
*
- * $Id: siconv.c,v 1.37 2007-03-20 21:37:32 adam Exp $
+ * $Id: siconv.c,v 1.44 2007-09-22 18:49:55 adam Exp $
*/
/**
* \file siconv.c
#include <yaz/yaz-util.h>
-unsigned long yaz_marc8_1_conv(unsigned char *inp, size_t inbytesleft,
+unsigned long yaz_marc8_42_conv(unsigned char *inp, size_t inbytesleft,
size_t *no_read, int *combining);
-unsigned long yaz_marc8_2_conv(unsigned char *inp, size_t inbytesleft,
+unsigned long yaz_marc8_45_conv(unsigned char *inp, size_t inbytesleft,
size_t *no_read, int *combining);
-unsigned long yaz_marc8_3_conv(unsigned char *inp, size_t inbytesleft,
+unsigned long yaz_marc8_67_conv(unsigned char *inp, size_t inbytesleft,
size_t *no_read, int *combining);
-unsigned long yaz_marc8_4_conv(unsigned char *inp, size_t inbytesleft,
+unsigned long yaz_marc8_62_conv(unsigned char *inp, size_t inbytesleft,
size_t *no_read, int *combining);
-unsigned long yaz_marc8_5_conv(unsigned char *inp, size_t inbytesleft,
+unsigned long yaz_marc8_70_conv(unsigned char *inp, size_t inbytesleft,
size_t *no_read, int *combining);
-unsigned long yaz_marc8_6_conv(unsigned char *inp, size_t inbytesleft,
+unsigned long yaz_marc8_32_conv(unsigned char *inp, size_t inbytesleft,
size_t *no_read, int *combining);
-unsigned long yaz_marc8_7_conv(unsigned char *inp, size_t inbytesleft,
+unsigned long yaz_marc8_4E_conv(unsigned char *inp, size_t inbytesleft,
size_t *no_read, int *combining);
-unsigned long yaz_marc8_8_conv(unsigned char *inp, size_t inbytesleft,
+unsigned long yaz_marc8_51_conv(unsigned char *inp, size_t inbytesleft,
size_t *no_read, int *combining);
-unsigned long yaz_marc8_9_conv(unsigned char *inp, size_t inbytesleft,
+unsigned long yaz_marc8_33_conv(unsigned char *inp, size_t inbytesleft,
+ size_t *no_read, int *combining);
+unsigned long yaz_marc8_34_conv(unsigned char *inp, size_t inbytesleft,
+ size_t *no_read, int *combining);
+unsigned long yaz_marc8_53_conv(unsigned char *inp, size_t inbytesleft,
+ size_t *no_read, int *combining);
+unsigned long yaz_marc8_31_conv(unsigned char *inp, size_t inbytesleft,
size_t *no_read, int *combining);
-unsigned long yaz_marc8r_1_conv(unsigned char *inp, size_t inbytesleft,
- size_t *no_read, int *combining);
-unsigned long yaz_marc8r_2_conv(unsigned char *inp, size_t inbytesleft,
- size_t *no_read, int *combining);
-unsigned long yaz_marc8r_3_conv(unsigned char *inp, size_t inbytesleft,
- size_t *no_read, int *combining);
-unsigned long yaz_marc8r_4_conv(unsigned char *inp, size_t inbytesleft,
- size_t *no_read, int *combining);
-unsigned long yaz_marc8r_5_conv(unsigned char *inp, size_t inbytesleft,
- size_t *no_read, int *combining);
-unsigned long yaz_marc8r_6_conv(unsigned char *inp, size_t inbytesleft,
- size_t *no_read, int *combining);
-unsigned long yaz_marc8r_7_conv(unsigned char *inp, size_t inbytesleft,
- size_t *no_read, int *combining);
-unsigned long yaz_marc8r_8_conv(unsigned char *inp, size_t inbytesleft,
- size_t *no_read, int *combining);
-unsigned long yaz_marc8r_9_conv(unsigned char *inp, size_t inbytesleft,
- size_t *no_read, int *combining);
+unsigned long yaz_marc8r_42_conv(unsigned char *inp, size_t inbytesleft,
+ size_t *no_read, int *combining);
+unsigned long yaz_marc8r_45_conv(unsigned char *inp, size_t inbytesleft,
+ size_t *no_read, int *combining);
+unsigned long yaz_marc8r_67_conv(unsigned char *inp, size_t inbytesleft,
+ size_t *no_read, int *combining);
+unsigned long yaz_marc8r_62_conv(unsigned char *inp, size_t inbytesleft,
+ size_t *no_read, int *combining);
+unsigned long yaz_marc8r_70_conv(unsigned char *inp, size_t inbytesleft,
+ size_t *no_read, int *combining);
+unsigned long yaz_marc8r_32_conv(unsigned char *inp, size_t inbytesleft,
+ size_t *no_read, int *combining);
+unsigned long yaz_marc8r_4E_conv(unsigned char *inp, size_t inbytesleft,
+ size_t *no_read, int *combining);
+unsigned long yaz_marc8r_51_conv(unsigned char *inp, size_t inbytesleft,
+ size_t *no_read, int *combining);
+unsigned long yaz_marc8r_33_conv(unsigned char *inp, size_t inbytesleft,
+ size_t *no_read, int *combining);
+unsigned long yaz_marc8r_34_conv(unsigned char *inp, size_t inbytesleft,
+ size_t *no_read, int *combining);
+unsigned long yaz_marc8r_53_conv(unsigned char *inp, size_t inbytesleft,
+ size_t *no_read, int *combining);
+unsigned long yaz_marc8r_31_conv(unsigned char *inp, size_t inbytesleft,
+ size_t *no_read, int *combining);
struct yaz_iconv_struct {
int my_errno;
{
unsigned long x = 0;
+ *no_read = 0; /* by default */
if (inp[0] <= 0x7f)
{
x = inp[0];
}
else if (inp[0] <= 0xbf || inp[0] >= 0xfe)
{
- *no_read = 0;
*error = YAZ_ICONV_EILSEQ;
}
else if (inp[0] <= 0xdf && inbytesleft >= 2)
{
- x = ((inp[0] & 0x1f) << 6) | (inp[1] & 0x3f);
- if (x >= 0x80)
- *no_read = 2;
- else
+ if ((inp[1] & 0xc0) == 0x80)
{
- *no_read = 0;
- *error = YAZ_ICONV_EILSEQ;
+ x = ((inp[0] & 0x1f) << 6) | (inp[1] & 0x3f);
+ if (x >= 0x80)
+ *no_read = 2;
+ else
+ *error = YAZ_ICONV_EILSEQ;
}
+ else
+ *error = YAZ_ICONV_EILSEQ;
}
else if (inp[0] <= 0xef && inbytesleft >= 3)
{
- x = ((inp[0] & 0x0f) << 12) | ((inp[1] & 0x3f) << 6) |
- (inp[2] & 0x3f);
- if (x >= 0x800)
- *no_read = 3;
- else
+ if ((inp[1] & 0xc0) == 0x80 && (inp[2] & 0xc0) == 0x80)
{
- *no_read = 0;
- *error = YAZ_ICONV_EILSEQ;
+ x = ((inp[0] & 0x0f) << 12) | ((inp[1] & 0x3f) << 6) |
+ (inp[2] & 0x3f);
+ if (x >= 0x800)
+ *no_read = 3;
+ else
+ *error = YAZ_ICONV_EILSEQ;
}
- }
+ else
+ *error = YAZ_ICONV_EILSEQ;
+ }
else if (inp[0] <= 0xf7 && inbytesleft >= 4)
{
- x = ((inp[0] & 0x07) << 18) | ((inp[1] & 0x3f) << 12) |
- ((inp[2] & 0x3f) << 6) | (inp[3] & 0x3f);
- if (x >= 0x10000)
- *no_read = 4;
- else
+ if ((inp[1] & 0xc0) == 0x80 && (inp[2] & 0xc0) == 0x80
+ && (inp[3] & 0xc0) == 0x80)
{
- *no_read = 0;
- *error = YAZ_ICONV_EILSEQ;
+ x = ((inp[0] & 0x07) << 18) | ((inp[1] & 0x3f) << 12) |
+ ((inp[2] & 0x3f) << 6) | (inp[3] & 0x3f);
+ if (x >= 0x10000)
+ *no_read = 4;
+ else
+ *error = YAZ_ICONV_EILSEQ;
}
+ else
+ *error = YAZ_ICONV_EILSEQ;
}
else if (inp[0] <= 0xfb && inbytesleft >= 5)
{
- x = ((inp[0] & 0x03) << 24) | ((inp[1] & 0x3f) << 18) |
- ((inp[2] & 0x3f) << 12) | ((inp[3] & 0x3f) << 6) |
- (inp[4] & 0x3f);
- if (x >= 0x200000)
- *no_read = 5;
- else
+ if ((inp[1] & 0xc0) == 0x80 && (inp[2] & 0xc0) == 0x80
+ && (inp[3] & 0xc0) == 0x80 && (inp[4] & 0xc0) == 0x80)
{
- *no_read = 0;
- *error = YAZ_ICONV_EILSEQ;
+ x = ((inp[0] & 0x03) << 24) | ((inp[1] & 0x3f) << 18) |
+ ((inp[2] & 0x3f) << 12) | ((inp[3] & 0x3f) << 6) |
+ (inp[4] & 0x3f);
+ if (x >= 0x200000)
+ *no_read = 5;
+ else
+ *error = YAZ_ICONV_EILSEQ;
}
+ else
+ *error = YAZ_ICONV_EILSEQ;
}
else if (inp[0] <= 0xfd && inbytesleft >= 6)
{
- x = ((inp[0] & 0x01) << 30) | ((inp[1] & 0x3f) << 24) |
- ((inp[2] & 0x3f) << 18) | ((inp[3] & 0x3f) << 12) |
- ((inp[4] & 0x3f) << 6) | (inp[5] & 0x3f);
- if (x >= 0x4000000)
- *no_read = 6;
- else
+ if ((inp[1] & 0xc0) == 0x80 && (inp[2] & 0xc0) == 0x80
+ && (inp[3] & 0xc0) == 0x80 && (inp[4] & 0xc0) == 0x80
+ && (inp[5] & 0xc0) == 0x80)
{
- *no_read = 0;
- *error = YAZ_ICONV_EILSEQ;
+ x = ((inp[0] & 0x01) << 30) | ((inp[1] & 0x3f) << 24) |
+ ((inp[2] & 0x3f) << 18) | ((inp[3] & 0x3f) << 12) |
+ ((inp[4] & 0x3f) << 6) | (inp[5] & 0x3f);
+ if (x >= 0x4000000)
+ *no_read = 6;
+ else
+ *error = YAZ_ICONV_EILSEQ;
}
+ else
+ *error = YAZ_ICONV_EILSEQ;
}
else
- {
- *no_read = 0;
- *error = YAZ_ICONV_EINVAL;
- }
+ *error = YAZ_ICONV_EINVAL; /* incomplete sentence */
+
return x;
}
}
#endif
+static unsigned long yaz_read_iso5428_1984(yaz_iconv_t cd, unsigned char *inp,
+ size_t inbytesleft, size_t *no_read)
+{
+ unsigned long x = 0;
+ int tonos = 0;
+ int dialitika = 0;
+
+ *no_read = 0;
+ while (inbytesleft > 0)
+ {
+ if (*inp == 0xa2)
+ {
+ tonos = 1;
+ }
+ else if (*inp == 0xa3)
+ {
+ dialitika = 1;
+ }
+ else
+ break;
+ inp++;
+ --inbytesleft;
+ (*no_read)++;
+ }
+ if (inbytesleft == 0)
+ {
+ cd->my_errno = YAZ_ICONV_EINVAL; /* incomplete input */
+ *no_read = 0;
+ return 0;
+ }
+ switch (*inp) {
+ case 0xe1: /* alpha small */
+ if (tonos)
+ x = 0x03ac;
+ else
+ x = 0x03b1;
+ break;
+ case 0xc1: /* alpha capital */
+ if (tonos)
+ x = 0x0386;
+ else
+ x = 0x0391;
+ break;
+
+ case 0xe2: /* Beta small */
+ x = 0x03b2;
+ break;
+ case 0xc2: /* Beta capital */
+ x = 0x0392;
+ break;
+
+ case 0xe4: /* Gamma small */
+ x = 0x03b3;
+ break;
+ case 0xc4: /* Gamma capital */
+ x = 0x0393;
+ break;
+
+ case 0xe5: /* Delta small */
+ x = 0x03b4;
+ break;
+ case 0xc5: /* Delta capital */
+ x = 0x0394;
+ break;
+ case 0xe6: /* epsilon small */
+ if (tonos)
+ x = 0x03ad;
+ else
+ x = 0x03b5;
+ break;
+ case 0xc6: /* epsilon capital */
+ if (tonos)
+ x = 0x0388;
+ else
+ x = 0x0395;
+ break;
+ case 0xe9: /* Zeta small */
+ x = 0x03b6;
+ break;
+ case 0xc9: /* Zeta capital */
+ x = 0x0396;
+ break;
+ case 0xea: /* Eta small */
+ if (tonos)
+ x = 0x03ae;
+ else
+ x = 0x03b7;
+ break;
+ case 0xca: /* Eta capital */
+ if (tonos)
+ x = 0x0389;
+ else
+ x = 0x0397;
+ break;
+ case 0xeb: /* Theta small */
+ x = 0x03b8;
+ break;
+ case 0xcb: /* Theta capital */
+ x = 0x0398;
+ break;
+ case 0xec: /* Iota small */
+ if (tonos)
+ if (dialitika)
+ x = 0x0390;
+ else
+ x = 0x03af;
+ else
+ if (dialitika)
+ x = 0x03ca;
+ else
+ x = 0x03b9;
+ break;
+ case 0xcc: /* Iota capital */
+ if (tonos)
+ x = 0x038a;
+ else
+ if (dialitika)
+ x = 0x03aa;
+ else
+ x = 0x0399;
+ break;
+ case 0xed: /* Kappa small */
+ x = 0x03ba;
+ break;
+ case 0xcd: /* Kappa capital */
+ x = 0x039a;
+ break;
+ case 0xee: /* Lambda small */
+ x = 0x03bb;
+ break;
+ case 0xce: /* Lambda capital */
+ x = 0x039b;
+ break;
+ case 0xef: /* Mu small */
+ x = 0x03bc;
+ break;
+ case 0xcf: /* Mu capital */
+ x = 0x039c;
+ break;
+ case 0xf0: /* Nu small */
+ x = 0x03bd;
+ break;
+ case 0xd0: /* Nu capital */
+ x = 0x039d;
+ break;
+ case 0xf1: /* Xi small */
+ x = 0x03be;
+ break;
+ case 0xd1: /* Xi capital */
+ x = 0x039e;
+ break;
+ case 0xf2: /* Omicron small */
+ if (tonos)
+ x = 0x03cc;
+ else
+ x = 0x03bf;
+ break;
+ case 0xd2: /* Omicron capital */
+ if (tonos)
+ x = 0x038c;
+ else
+ x = 0x039f;
+ break;
+ case 0xf3: /* Pi small */
+ x = 0x03c0;
+ break;
+ case 0xd3: /* Pi capital */
+ x = 0x03a0;
+ break;
+ case 0xf5: /* Rho small */
+ x = 0x03c1;
+ break;
+ case 0xd5: /* Rho capital */
+ x = 0x03a1;
+ break;
+ case 0xf7: /* Sigma small (end of words) */
+ x = 0x03c2;
+ break;
+ case 0xf6: /* Sigma small */
+ x = 0x03c3;
+ break;
+ case 0xd6: /* Sigma capital */
+ x = 0x03a3;
+ break;
+ case 0xf8: /* Tau small */
+ x = 0x03c4;
+ break;
+ case 0xd8: /* Tau capital */
+ x = 0x03a4;
+ break;
+ case 0xf9: /* Upsilon small */
+ if (tonos)
+ if (dialitika)
+ x = 0x03b0;
+ else
+ x = 0x03cd;
+ else
+ if (dialitika)
+ x = 0x03cb;
+ else
+ x = 0x03c5;
+ break;
+ case 0xd9: /* Upsilon capital */
+ if (tonos)
+ x = 0x038e;
+ else
+ if (dialitika)
+ x = 0x03ab;
+ else
+ x = 0x03a5;
+ break;
+ case 0xfa: /* Phi small */
+ x = 0x03c6;
+ break;
+ case 0xda: /* Phi capital */
+ x = 0x03a6;
+ break;
+ case 0xfb: /* Chi small */
+ x = 0x03c7;
+ break;
+ case 0xdb: /* Chi capital */
+ x = 0x03a7;
+ break;
+ case 0xfc: /* Psi small */
+ x = 0x03c8;
+ break;
+ case 0xdc: /* Psi capital */
+ x = 0x03a8;
+ break;
+ case 0xfd: /* Omega small */
+ if (tonos)
+ x = 0x03ce;
+ else
+ x = 0x03c9;
+ break;
+ case 0xdd: /* Omega capital */
+ if (tonos)
+ x = 0x038f;
+ else
+ x = 0x03a9;
+ break;
+ default:
+ x = *inp;
+ break;
+ }
+ (*no_read)++;
+
+ return x;
+}
+
+static size_t yaz_write_iso5428_1984(yaz_iconv_t cd, unsigned long x,
+ char **outbuf, size_t *outbytesleft)
+{
+ size_t k = 0;
+ unsigned char *out = (unsigned char*) *outbuf;
+ if (*outbytesleft < 3)
+ {
+ cd->my_errno = YAZ_ICONV_E2BIG; /* not room for output */
+ return (size_t)(-1);
+ }
+ switch (x)
+ {
+ case 0x03ac : out[k++]=0xa2; out[k++]=0xe1; break;
+ case 0x03b1 : out[k++]=0xe1; break;
+ case 0x0386 : out[k++]=0xa2; out[k++]=0xc1; break;
+ case 0x0391 : out[k++]=0xc1; break;
+ case 0x03b2 : out[k++]=0xe2; break;
+ case 0x0392 : out[k++]=0xc2; break;
+ case 0x03b3 : out[k++]=0xe4; break;
+ case 0x0393 : out[k++]=0xc4; break;
+ case 0x03b4 : out[k++]=0xe5; break;
+ case 0x0394 : out[k++]=0xc5; break;
+ case 0x03ad : out[k++]=0xa2; out[k++]=0xe6; break;
+ case 0x03b5 : out[k++]=0xe6; break;
+ case 0x0388 : out[k++]=0xa2; out[k++]=0xc6; break;
+ case 0x0395 : out[k++]=0xc6; break;
+ case 0x03b6 : out[k++]=0xe9; break;
+ case 0x0396 : out[k++]=0xc9; break;
+ case 0x03ae : out[k++]=0xa2; out[k++]=0xea; break;
+ case 0x03b7 : out[k++]=0xea; break;
+ case 0x0389 : out[k++]=0xa2; out[k++]=0xca; break;
+ case 0x0397 : out[k++]=0xca; break;
+ case 0x03b8 : out[k++]=0xeb; break;
+ case 0x0398 : out[k++]=0xcb; break;
+ case 0x0390 : out[k++]=0xa2; out[k++]=0xa3; out[k++]=0xec; break;
+ case 0x03af : out[k++]=0xa2; out[k++]=0xec; break;
+ case 0x03ca : out[k++]=0xa3; out[k++]=0xec; break;
+ case 0x03b9 : out[k++]=0xec; break;
+ case 0x038a : out[k++]=0xa2; out[k++]=0xcc; break;
+ case 0x03aa : out[k++]=0xa3; out[k++]=0xcc; break;
+ case 0x0399 : out[k++]=0xcc; break;
+ case 0x03ba : out[k++]=0xed; break;
+ case 0x039a : out[k++]=0xcd; break;
+ case 0x03bb : out[k++]=0xee; break;
+ case 0x039b : out[k++]=0xce; break;
+ case 0x03bc : out[k++]=0xef; break;
+ case 0x039c : out[k++]=0xcf; break;
+ case 0x03bd : out[k++]=0xf0; break;
+ case 0x039d : out[k++]=0xd0; break;
+ case 0x03be : out[k++]=0xf1; break;
+ case 0x039e : out[k++]=0xd1; break;
+ case 0x03cc : out[k++]=0xa2; out[k++]=0xf2; break;
+ case 0x03bf : out[k++]=0xf2; break;
+ case 0x038c : out[k++]=0xa2; out[k++]=0xd2; break;
+ case 0x039f : out[k++]=0xd2; break;
+ case 0x03c0 : out[k++]=0xf3; break;
+ case 0x03a0 : out[k++]=0xd3; break;
+ case 0x03c1 : out[k++]=0xf5; break;
+ case 0x03a1 : out[k++]=0xd5; break;
+ case 0x03c2 : out[k++]=0xf7; break;
+ case 0x03c3 : out[k++]=0xf6; break;
+ case 0x03a3 : out[k++]=0xd6; break;
+ case 0x03c4 : out[k++]=0xf8; break;
+ case 0x03a4 : out[k++]=0xd8; break;
+ case 0x03b0 : out[k++]=0xa2; out[k++]=0xa3; out[k++]=0xf9; break;
+ case 0x03cd : out[k++]=0xa2; out[k++]=0xf9; break;
+ case 0x03cb : out[k++]=0xa3; out[k++]=0xf9; break;
+ case 0x03c5 : out[k++]=0xf9; break;
+ case 0x038e : out[k++]=0xa2; out[k++]=0xd9; break;
+ case 0x03ab : out[k++]=0xa3; out[k++]=0xd9; break;
+ case 0x03a5 : out[k++]=0xd9; break;
+ case 0x03c6 : out[k++]=0xfa; break;
+ case 0x03a6 : out[k++]=0xda; break;
+ case 0x03c7 : out[k++]=0xfb; break;
+ case 0x03a7 : out[k++]=0xdb; break;
+ case 0x03c8 : out[k++]=0xfc; break;
+ case 0x03a8 : out[k++]=0xdc; break;
+ case 0x03ce : out[k++]=0xa2; out[k++]=0xfd; break;
+ case 0x03c9 : out[k++]=0xfd; break;
+ case 0x038f : out[k++]=0xa2; out[k++]=0xdd; break;
+ case 0x03a9 : out[k++]=0xdd; break;
+ default:
+ if (x > 255)
+ {
+ cd->my_errno = YAZ_ICONV_EILSEQ;
+ return (size_t) -1;
+ }
+ out[k++] = x;
+ break;
+ }
+ *outbytesleft -= k;
+ (*outbuf) += k;
+ return 0;
+}
+
static unsigned long yaz_read_advancegreek(yaz_iconv_t cd, unsigned char *inp,
size_t inbytesleft, size_t *no_read)
{
x = 0x038a;
else
if (dialitika)
- x = 0x9e;
+ x = 0x03aa;
else
x = 0x0399;
else
}
if (inbytesleft <= 0)
return 0;
+ else if (*inp == ' ')
+ {
+ *no_read += 1;
+ return ' ';
+ }
else
{
unsigned long x;
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);
+ case 'E': /* ANSEL */
+ x = yaz_marc8_42_conv(inp, inbytesleft, &no_read_sub, comb);
+ if (!x)
+ {
+ no_read_sub = 0;
+ x = yaz_marc8_45_conv(inp, inbytesleft, &no_read_sub, comb);
+ }
break;
case 'g': /* Greek */
- x = yaz_marc8_2_conv(inp, inbytesleft, &no_read_sub, comb);
+ x = yaz_marc8_67_conv(inp, inbytesleft, &no_read_sub, comb);
break;
case 'b': /* Subscripts */
- x = yaz_marc8_3_conv(inp, inbytesleft, &no_read_sub, comb);
+ x = yaz_marc8_62_conv(inp, inbytesleft, &no_read_sub, comb);
break;
case 'p': /* Superscripts */
- x = yaz_marc8_4_conv(inp, inbytesleft, &no_read_sub, comb);
+ x = yaz_marc8_70_conv(inp, inbytesleft, &no_read_sub, comb);
break;
case '2': /* Basic Hebrew */
- x = yaz_marc8_5_conv(inp, inbytesleft, &no_read_sub, comb);
+ x = yaz_marc8_32_conv(inp, inbytesleft, &no_read_sub, comb);
break;
case 'N': /* Basic Cyrillic */
+ x = yaz_marc8_4E_conv(inp, inbytesleft, &no_read_sub, comb);
+ break;
case 'Q': /* Extended Cyrillic */
- x = yaz_marc8_6_conv(inp, inbytesleft, &no_read_sub, comb);
+ x = yaz_marc8_51_conv(inp, inbytesleft, &no_read_sub, comb);
break;
case '3': /* Basic Arabic */
+ x = yaz_marc8_33_conv(inp, inbytesleft, &no_read_sub, comb);
+ break;
case '4': /* Extended Arabic */
- x = yaz_marc8_7_conv(inp, inbytesleft, &no_read_sub, comb);
+ x = yaz_marc8_34_conv(inp, inbytesleft, &no_read_sub, comb);
break;
case 'S': /* Greek */
- x = yaz_marc8_8_conv(inp, inbytesleft, &no_read_sub, comb);
+ x = yaz_marc8_53_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);
+ x = yaz_marc8_31_conv(inp, inbytesleft, &no_read_sub, comb);
break;
default:
*no_read = 0;
*utf8_outbuf = '\0';
inp = (unsigned char *) utf8_buf;
inbytesleft = strlen(utf8_buf);
+
+ if (x == ' ')
+ return x;
- x = yaz_marc8r_1_conv(inp, inbytesleft, &no_read_sub, comb);
+ x = yaz_marc8r_42_conv(inp, inbytesleft, &no_read_sub, comb);
if (x)
{
*page_chr = "\033(B";
return x;
}
- x = yaz_marc8r_2_conv(inp, inbytesleft, &no_read_sub, comb);
+ x = yaz_marc8r_45_conv(inp, inbytesleft, &no_read_sub, comb);
+ if (x)
+ {
+ *page_chr = "\033(B";
+ return x;
+ }
+ x = yaz_marc8r_67_conv(inp, inbytesleft, &no_read_sub, comb);
if (x)
{
*page_chr = "\033g";
return x;
}
- x = yaz_marc8r_3_conv(inp, inbytesleft, &no_read_sub, comb);
+ x = yaz_marc8r_62_conv(inp, inbytesleft, &no_read_sub, comb);
if (x)
{
*page_chr = "\033b";
return x;
}
- x = yaz_marc8r_4_conv(inp, inbytesleft, &no_read_sub, comb);
+ x = yaz_marc8r_70_conv(inp, inbytesleft, &no_read_sub, comb);
if (x)
{
*page_chr = "\033p";
return x;
}
- x = yaz_marc8r_5_conv(inp, inbytesleft, &no_read_sub, comb);
+ x = yaz_marc8r_32_conv(inp, inbytesleft, &no_read_sub, comb);
if (x)
{
*page_chr = "\033(2";
return x;
}
- x = yaz_marc8r_6_conv(inp, inbytesleft, &no_read_sub, comb);
+ x = yaz_marc8r_4E_conv(inp, inbytesleft, &no_read_sub, comb);
if (x)
{
*page_chr = "\033(N";
return x;
}
- x = yaz_marc8r_7_conv(inp, inbytesleft, &no_read_sub, comb);
+ x = yaz_marc8r_51_conv(inp, inbytesleft, &no_read_sub, comb);
+ if (x)
+ {
+ *page_chr = "\033(Q";
+ return x;
+ }
+ x = yaz_marc8r_33_conv(inp, inbytesleft, &no_read_sub, comb);
if (x)
{
*page_chr = "\033(3";
return x;
}
- x = yaz_marc8r_8_conv(inp, inbytesleft, &no_read_sub, comb);
+ x = yaz_marc8r_34_conv(inp, inbytesleft, &no_read_sub, comb);
+ if (x)
+ {
+ *page_chr = "\033(4";
+ return x;
+ }
+ x = yaz_marc8r_53_conv(inp, inbytesleft, &no_read_sub, comb);
if (x)
{
*page_chr = "\033(S";
return x;
}
- x = yaz_marc8r_9_conv(inp, inbytesleft, &no_read_sub, comb);
+ x = yaz_marc8r_31_conv(inp, inbytesleft, &no_read_sub, comb);
if (x)
{
*page_chr = "\033$1";
if (r)
return r;
- r = yaz_write_marc8_page_chr(cd, outbuf, outbytesleft, page_chr);
- if (r)
- return r;
+ if (page_chr)
+ {
+ r = yaz_write_marc8_page_chr(cd, outbuf, outbytesleft, page_chr);
+ if (r)
+ return r;
+ }
cd->write_marc8_last = y;
}
return 0;
cd->read_handle = yaz_read_marc8s;
else if (!yaz_matchstr(fromcode, "advancegreek"))
cd->read_handle = yaz_read_advancegreek;
+ else if (!yaz_matchstr(fromcode, "iso54281984"))
+ cd->read_handle = yaz_read_iso5428_1984;
+ else if (!yaz_matchstr(fromcode, "iso5428:1984"))
+ cd->read_handle = yaz_read_iso5428_1984;
#if HAVE_WCHAR_H
else if (!yaz_matchstr(fromcode, "WCHAR_T"))
cd->read_handle = yaz_read_wchar_t;
{
cd->write_handle = yaz_write_advancegreek;
}
+ else if (!yaz_matchstr(tocode, "iso54281984"))
+ {
+ cd->write_handle = yaz_write_iso5428_1984;
+ }
+ else if (!yaz_matchstr(tocode, "iso5428:1984"))
+ {
+ cd->write_handle = yaz_write_iso5428_1984;
+ }
#if HAVE_WCHAR_H
else if (!yaz_matchstr(tocode, "WCHAR_T"))
cd->write_handle = yaz_write_wchar_t;
* End:
* vim: shiftwidth=4 tabstop=8 expandtab
*/
-