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-rw-r--r--iconvdata/tscii.c852
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diff --git a/iconvdata/tscii.c b/iconvdata/tscii.c
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--- a/iconvdata/tscii.c
+++ /dev/null
@@ -1,852 +0,0 @@
-/* Conversion from and to TSCII.
- Copyright (C) 2002-2017 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Bruno Haible <bruno@clisp.org>, 2002.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#include <dlfcn.h>
-#include <stdint.h>
-#include <gconv.h>
-#include <assert.h>
-
-/* TSCII is an 8-bit encoding consisting of:
- 0x00..0x7F: ASCII
- 0x80..0x90, 0x95..0x9F, 0xAB..0xFE:
- Tamil letters and glyphs
- 0xA1..0xA5, 0xAA: Tamil combining letters (after the base character)
- 0xA6..0xA8: Tamil combining letters (before the base character)
- 0x91..0x94: Punctuation
- 0xA9: Symbols
-*/
-
-/* Definitions used in the body of the `gconv' function. */
-#define CHARSET_NAME "TSCII//"
-#define FROM_LOOP from_tscii
-#define TO_LOOP to_tscii
-#define DEFINE_INIT 1
-#define DEFINE_FINI 1
-#define ONE_DIRECTION 0
-#define FROM_LOOP_MIN_NEEDED_FROM 1
-#define FROM_LOOP_MAX_NEEDED_FROM 2
-#define FROM_LOOP_MIN_NEEDED_TO 4
-#define FROM_LOOP_MAX_NEEDED_TO 16
-#define TO_LOOP_MIN_NEEDED_FROM 4
-#define TO_LOOP_MAX_NEEDED_FROM 4
-#define TO_LOOP_MIN_NEEDED_TO 1
-#define TO_LOOP_MAX_NEEDED_TO 3
-#define PREPARE_LOOP \
- int saved_state; \
- int *statep = &data->__statep->__count;
-#define EXTRA_LOOP_ARGS , statep
-
-
-/* Since we might have to reset input pointer we must be able to save
- and restore the state. */
-#define SAVE_RESET_STATE(Save) \
- if (Save) \
- saved_state = *statep; \
- else \
- *statep = saved_state
-
-
-/* During TSCII to UCS-4 conversion, the COUNT element of the state contains
- the last UCS-4 character to be output, shifted by 8 bits, and an encoded
- representation of additional UCS-4 characters to be output (if any),
- shifted by 4 bits. This character can be:
- 0x0000 Nothing pending.
- 0x0BCD Pending VIRAMA sign. If bit 3 is set, it may be
- omitted if followed by a vowel sign U or UU.
- 0x0BC6, 0x0BC7, 0x0BC8 Pending vowel sign. Bit 3 is set after the
- consonant was seen.
- Other Bit 3 always cleared. */
-
-/* During UCS-4 to TSCII conversion, the COUNT element of the state contains
- the last byte (or sometimes the last two bytes) to be output, shifted by
- 3 bits. This can be:
- 0x00 Nothing pending.
- 0xB8..0xC9, 0x83..0x86 A consonant.
- 0xEC, 0x8A A consonant with VIRAMA sign (final or joining).
- 0x87, 0xC38A Two consonants combined through a VIRAMA sign. */
-
-/* Since this is a stateful encoding we have to provide code which resets
- the output state to the initial state. This has to be done during the
- flushing. */
-#define EMIT_SHIFT_TO_INIT \
- if (data->__statep->__count != 0) \
- { \
- if (FROM_DIRECTION) \
- { \
- do \
- { \
- if (__glibc_unlikely (outbuf + 4 > outend)) \
- { \
- /* We don't have enough room in the output buffer. */ \
- status = __GCONV_FULL_OUTPUT; \
- break; \
- } \
- /* Write out the pending character. */ \
- *((uint32_t *) outbuf) = data->__statep->__count >> 8; \
- outbuf += sizeof (uint32_t); \
- /* Retrieve the successor state. */ \
- data->__statep->__count = \
- tscii_next_state[(data->__statep->__count >> 4) & 0x0f]; \
- } \
- while (data->__statep->__count != 0); \
- } \
- else \
- { \
- uint32_t last = data->__statep->__count >> 3; \
- if (__glibc_unlikely (last >> 8)) \
- { \
- /* Write out the last character, two bytes. */ \
- if (__glibc_likely (outbuf + 2 <= outend)) \
- { \
- *outbuf++ = last & 0xff; \
- *outbuf++ = (last >> 8) & 0xff; \
- data->__statep->__count = 0; \
- } \
- else \
- /* We don't have enough room in the output buffer. */ \
- status = __GCONV_FULL_OUTPUT; \
- } \
- else \
- { \
- /* Write out the last character, a single byte. */ \
- if (__glibc_likely (outbuf < outend)) \
- { \
- *outbuf++ = last & 0xff; \
- data->__statep->__count = 0; \
- } \
- else \
- /* We don't have enough room in the output buffer. */ \
- status = __GCONV_FULL_OUTPUT; \
- } \
- } \
- }
-
-
-/* First define the conversion function from TSCII to UCS-4. */
-
-static const uint16_t tscii_to_ucs4[128][2] =
- {
- { 0x0BE6, 0 },
- { 0x0BE7, 0 },
- { 0, 0 }, /* 0x82 - maps to <U0BB8><U0BCD><U0BB0><U0BC0> */
- { 0x0B9C, 0 },
- { 0x0BB7, 0 },
- { 0x0BB8, 0 },
- { 0x0BB9, 0 },
- { 0, 0 }, /* 0x87 - maps to <U0B95><U0BCD><U0BB7> */
- { 0x0B9C, 0x0BCD },
- { 0x0BB7, 0x0BCD },
- { 0, 0 }, /* 0x8a - maps to <U0BB8> and buffers <U0BCD> */
- { 0, 0 }, /* 0x8b - maps to <U0BB9> and buffers <U0BCD> */
- { 0, 0 }, /* 0x8c - maps to <U0B95><U0BCD><U0BB7><U0BCD> */
- { 0x0BE8, 0 },
- { 0x0BE9, 0 },
- { 0x0BEA, 0 },
- { 0x0BEB, 0 },
- { 0x2018, 0 },
- { 0x2019, 0 },
- { 0x201C, 0 },
- { 0x201D, 0 },
- { 0x0BEC, 0 },
- { 0x0BED, 0 },
- { 0x0BEE, 0 },
- { 0x0BEF, 0 },
- { 0x0B99, 0x0BC1 },
- { 0x0B9E, 0x0BC1 },
- { 0x0B99, 0x0BC2 },
- { 0x0B9E, 0x0BC2 },
- { 0x0BF0, 0 },
- { 0x0BF1, 0 },
- { 0x0BF2, 0 },
- { 0, 0 }, /* 0xa0 - unmapped */
- { 0x0BBE, 0 },
- { 0x0BBF, 0 },
- { 0x0BC0, 0 },
- { 0x0BC1, 0 },
- { 0x0BC2, 0 },
- { 0, 0 }, /* 0xa6 - buffers <U0BC6> */
- { 0, 0 }, /* 0xa7 - buffers <U0BC7> */
- { 0, 0 }, /* 0xa8 - buffers <U0BC8> */
- { 0x00A9, 0 },
- { 0x0BD7, 0 },
- { 0x0B85, 0 },
- { 0x0B86, 0 },
- { 0x0B87, 0 },
- { 0x0B88, 0 },
- { 0x0B89, 0 },
- { 0x0B8A, 0 },
- { 0x0B8E, 0 },
- { 0x0B8F, 0 },
- { 0x0B90, 0 },
- { 0x0B92, 0 },
- { 0x0B93, 0 },
- { 0x0B94, 0 },
- { 0x0B83, 0 },
- { 0x0B95, 0 },
- { 0x0B99, 0 },
- { 0x0B9A, 0 },
- { 0x0B9E, 0 },
- { 0x0B9F, 0 },
- { 0x0BA3, 0 },
- { 0x0BA4, 0 },
- { 0x0BA8, 0 },
- { 0x0BAA, 0 },
- { 0x0BAE, 0 },
- { 0x0BAF, 0 },
- { 0x0BB0, 0 },
- { 0x0BB2, 0 },
- { 0x0BB5, 0 },
- { 0x0BB4, 0 },
- { 0x0BB3, 0 },
- { 0x0BB1, 0 },
- { 0x0BA9, 0 },
- { 0x0B9F, 0x0BBF },
- { 0x0B9F, 0x0BC0 },
- { 0x0B95, 0x0BC1 },
- { 0x0B9A, 0x0BC1 },
- { 0x0B9F, 0x0BC1 },
- { 0x0BA3, 0x0BC1 },
- { 0x0BA4, 0x0BC1 },
- { 0x0BA8, 0x0BC1 },
- { 0x0BAA, 0x0BC1 },
- { 0x0BAE, 0x0BC1 },
- { 0x0BAF, 0x0BC1 },
- { 0x0BB0, 0x0BC1 },
- { 0x0BB2, 0x0BC1 },
- { 0x0BB5, 0x0BC1 },
- { 0x0BB4, 0x0BC1 },
- { 0x0BB3, 0x0BC1 },
- { 0x0BB1, 0x0BC1 },
- { 0x0BA9, 0x0BC1 },
- { 0x0B95, 0x0BC2 },
- { 0x0B9A, 0x0BC2 },
- { 0x0B9F, 0x0BC2 },
- { 0x0BA3, 0x0BC2 },
- { 0x0BA4, 0x0BC2 },
- { 0x0BA8, 0x0BC2 },
- { 0x0BAA, 0x0BC2 },
- { 0x0BAE, 0x0BC2 },
- { 0x0BAF, 0x0BC2 },
- { 0x0BB0, 0x0BC2 },
- { 0x0BB2, 0x0BC2 },
- { 0x0BB5, 0x0BC2 },
- { 0x0BB4, 0x0BC2 },
- { 0x0BB3, 0x0BC2 },
- { 0x0BB1, 0x0BC2 },
- { 0x0BA9, 0x0BC2 },
- { 0x0B95, 0x0BCD },
- { 0x0B99, 0x0BCD },
- { 0x0B9A, 0x0BCD },
- { 0x0B9E, 0x0BCD },
- { 0x0B9F, 0x0BCD },
- { 0x0BA3, 0x0BCD },
- { 0x0BA4, 0x0BCD },
- { 0x0BA8, 0x0BCD },
- { 0x0BAA, 0x0BCD },
- { 0x0BAE, 0x0BCD },
- { 0x0BAF, 0x0BCD },
- { 0x0BB0, 0x0BCD },
- { 0x0BB2, 0x0BCD },
- { 0x0BB5, 0x0BCD },
- { 0x0BB4, 0x0BCD },
- { 0x0BB3, 0x0BCD },
- { 0x0BB1, 0x0BCD },
- { 0x0BA9, 0x0BCD },
- { 0x0B87, 0 },
- { 0, 0 } /* 0xff - unmapped */
- };
-
-static const uint32_t tscii_next_state[6] =
- {
- /* 0 means no more pending Unicode characters. */
- 0,
- /* 1 means <U0BB7>. */
- (0x0BB7 << 8),
- /* 2 means <U0BC0>. */
- (0x0BC0 << 8),
- /* 3 means <U0BCD>. */
- (0x0BCD << 8),
- /* 4 means <U0BB0><U0BC0>. */
- (0x0BB0 << 8) + (2 << 4),
- /* 5 means <U0BB7><U0BCD>. */
- (0x0BB7 << 8) + (3 << 4)
- };
-
-#define MIN_NEEDED_INPUT FROM_LOOP_MIN_NEEDED_FROM
-#define MAX_NEEDED_INPUT FROM_LOOP_MAX_NEEDED_FROM
-#define MIN_NEEDED_OUTPUT FROM_LOOP_MIN_NEEDED_TO
-#define MAX_NEEDED_OUTPUT FROM_LOOP_MAX_NEEDED_TO
-#define LOOPFCT FROM_LOOP
-#define BODY \
- { \
- uint32_t ch = *inptr; \
- \
- if ((*statep >> 8) != 0) \
- { \
- /* Attempt to combine the last character with this one. */ \
- uint32_t last = *statep >> 8; \
- \
- if (last == 0x0BCD && (*statep & (1 << 3))) \
- { \
- if (ch == 0xa4 || ch == 0xa5) \
- { \
- ch += 0xb1d; \
- /* Now ch = 0x0BC1 or ch = 0x0BC2. */ \
- put32 (outptr, ch); \
- outptr += 4; \
- *statep = 0; \
- inptr++; \
- continue; \
- } \
- } \
- else if (last >= 0x0BC6 && last <= 0x0BC8) \
- { \
- if ((last == 0x0BC6 && ch == 0xa1) \
- || (last == 0x0BC7 && (ch == 0xa1 || ch == 0xaa))) \
- { \
- ch = last + 4 + (ch != 0xa1); \
- /* Now ch = 0x0BCA or ch = 0x0BCB or ch = 0x0BCC. */ \
- put32 (outptr, ch); \
- outptr += 4; \
- *statep = 0; \
- inptr++; \
- continue; \
- } \
- if ((ch >= 0xb8 && ch <= 0xc9) && (*statep & (1 << 3)) == 0) \
- { \
- ch = tscii_to_ucs4[ch - 0x80][0]; \
- put32 (outptr, ch); \
- outptr += 4; \
- *statep |= 1 << 3; \
- inptr++; \
- continue; \
- } \
- } \
- \
- do \
- { \
- /* Output the buffered character. */ \
- put32 (outptr, last); \
- outptr += 4; \
- /* Retrieve the successor state. */ \
- *statep = tscii_next_state[(*statep >> 4) & 0x0f]; \
- } \
- while (*statep != 0 && __builtin_expect (outptr + 4 <= outend, 1)); \
- \
- if (*statep != 0) \
- { \
- /* We don't have enough room in the output buffer. \
- Tell the caller why we terminate the loop. */ \
- result = __GCONV_FULL_OUTPUT; \
- break; \
- } \
- \
- continue; \
- } \
- \
- if (ch < 0x80) \
- { \
- /* Plain ASCII character. */ \
- put32 (outptr, ch); \
- outptr += 4; \
- } \
- else \
- { \
- /* Tamil character. */ \
- uint32_t u1 = tscii_to_ucs4[ch - 0x80][0]; \
- \
- if (u1 != 0) \
- { \
- uint32_t u2 = tscii_to_ucs4[ch - 0x80][1]; \
- \
- inptr++; \
- \
- put32 (outptr, u1); \
- outptr += 4; \
- \
- if (u2 != 0) \
- { \
- /* See whether we have room for two characters. Otherwise \
- store only the first character now, and put the second \
- one into the queue. */ \
- if (__glibc_unlikely (outptr + 4 > outend)) \
- { \
- *statep = u2 << 8; \
- result = __GCONV_FULL_OUTPUT; \
- break; \
- } \
- put32 (outptr, u2); \
- outptr += 4; \
- } \
- continue; \
- } \
- /* Special handling of a few Tamil characters. */ \
- else if (ch == 0xa6 || ch == 0xa7 || ch == 0xa8) \
- { \
- ch += 0x0b20; \
- /* Now ch = 0x0BC6 or ch = 0x0BC7 or ch = 0x0BC8. */ \
- *statep = ch << 8; \
- inptr++; \
- continue; \
- } \
- else if (ch == 0x8a || ch == 0x8b) \
- { \
- ch += 0x0b2e; \
- /* Now ch = 0x0BB8 or ch = 0x0BB9. */ \
- put32 (outptr, ch); \
- outptr += 4; \
- *statep = (0x0BCD << 8) + (1 << 3); \
- inptr++; \
- continue; \
- } \
- else if (ch == 0x82) \
- { \
- /* Output <U0BB8><U0BCD><U0BB0><U0BC0>, if we have room for \
- four characters. */ \
- inptr++; \
- put32 (outptr, 0x0BB8); \
- outptr += 4; \
- if (__glibc_unlikely (outptr + 4 > outend)) \
- { \
- *statep = (0x0BCD << 8) + (4 << 4); \
- result = __GCONV_FULL_OUTPUT; \
- break; \
- } \
- put32 (outptr, 0x0BCD); \
- outptr += 4; \
- if (__glibc_unlikely (outptr + 4 > outend)) \
- { \
- *statep = (0x0BB0 << 8) + (2 << 4); \
- result = __GCONV_FULL_OUTPUT; \
- break; \
- } \
- put32 (outptr, 0x0BB0); \
- outptr += 4; \
- if (__glibc_unlikely (outptr + 4 > outend)) \
- { \
- *statep = (0x0BC0 << 8); \
- result = __GCONV_FULL_OUTPUT; \
- break; \
- } \
- put32 (outptr, 0x0BC0); \
- outptr += 4; \
- continue; \
- } \
- else if (ch == 0x87) \
- { \
- /* Output <U0B95><U0BCD><U0BB7>, if we have room for \
- three characters. */ \
- inptr++; \
- put32 (outptr, 0x0B95); \
- outptr += 4; \
- if (__glibc_unlikely (outptr + 4 > outend)) \
- { \
- *statep = (0x0BCD << 8) + (1 << 4); \
- result = __GCONV_FULL_OUTPUT; \
- break; \
- } \
- put32 (outptr, 0x0BCD); \
- outptr += 4; \
- if (__glibc_unlikely (outptr + 4 > outend)) \
- { \
- *statep = (0x0BB7 << 8); \
- result = __GCONV_FULL_OUTPUT; \
- break; \
- } \
- put32 (outptr, 0x0BB7); \
- outptr += 4; \
- continue; \
- } \
- else if (ch == 0x8c) \
- { \
- /* Output <U0B95><U0BCD><U0BB7><U0BCD>, if we have room for \
- four characters. */ \
- inptr++; \
- put32 (outptr, 0x0B95); \
- outptr += 4; \
- if (__glibc_unlikely (outptr + 4 > outend)) \
- { \
- *statep = (0x0BCD << 8) + (5 << 4); \
- result = __GCONV_FULL_OUTPUT; \
- break; \
- } \
- put32 (outptr, 0x0BCD); \
- outptr += 4; \
- if (__glibc_unlikely (outptr + 4 > outend)) \
- { \
- *statep = (0x0BB7 << 8) + (3 << 4); \
- result = __GCONV_FULL_OUTPUT; \
- break; \
- } \
- put32 (outptr, 0x0BB7); \
- outptr += 4; \
- if (__glibc_unlikely (outptr + 4 > outend)) \
- { \
- *statep = (0x0BCD << 8); \
- result = __GCONV_FULL_OUTPUT; \
- break; \
- } \
- put32 (outptr, 0x0BCD); \
- outptr += 4; \
- continue; \
- } \
- else \
- { \
- /* This is illegal. */ \
- STANDARD_FROM_LOOP_ERR_HANDLER (1); \
- } \
- } \
- \
- /* Now that we wrote the output increment the input pointer. */ \
- inptr++; \
- }
-#define LOOP_NEED_FLAGS
-#define EXTRA_LOOP_DECLS , int *statep
-#include <iconv/loop.c>
-
-
-/* Next, define the other direction, from UCS-4 to TSCII. */
-
-static const uint8_t ucs4_to_tscii[128] =
- {
- 0, 0, 0, 0xb7, 0, 0xab, 0xac, 0xfe, /* 0x0B80..0x0B87 */
- 0xae, 0xaf, 0xb0, 0, 0, 0, 0xb1, 0xb2, /* 0x0B88..0x0B8F */
- 0xb3, 0, 0xb4, 0xb5, 0xb6, 0xb8, 0, 0, /* 0x0B90..0x0B97 */
- 0, 0xb9, 0xba, 0, 0x83, 0, 0xbb, 0xbc, /* 0x0B98..0x0B9F */
- 0, 0, 0, 0xbd, 0xbe, 0, 0, 0, /* 0x0BA0..0x0BA7 */
- 0xbf, 0xc9, 0xc0, 0, 0, 0, 0xc1, 0xc2, /* 0x0BA8..0x0BAF */
- 0xc3, 0xc8, 0xc4, 0xc7, 0xc6, 0xc5, 0, 0x84, /* 0x0BB0..0x0BB7 */
- 0x85, 0x86, 0, 0, 0, 0, 0xa1, 0xa2, /* 0x0BB8..0x0BBF */
- 0xa3, 0xa4, 0xa5, 0, 0, 0, 0xa6, 0xa7, /* 0x0BC0..0x0BC7 */
- 0xa8, 0, 0, 0, 0, 0, 0, 0, /* 0x0BC8..0x0BCF */
- 0, 0, 0, 0, 0, 0, 0, 0xaa, /* 0x0BD0..0x0BD7 */
- 0, 0, 0, 0, 0, 0, 0, 0, /* 0x0BD8..0x0BDF */
- 0, 0, 0, 0, 0, 0, 0x80, 0x81, /* 0x0BE0..0x0BE7 */
- 0x8d, 0x8e, 0x8f, 0x90, 0x95, 0x96, 0x97, 0x98, /* 0x0BE8..0x0BEF */
- 0x9d, 0x9e, 0x9f, 0, 0, 0, 0, 0, /* 0x0BF0..0x0BF7 */
- 0, 0, 0, 0, 0, 0, 0, 0 /* 0x0BF8..0x0BFF */
- };
-
-static const uint8_t consonant_with_u[18] =
- {
- 0xcc, 0x99, 0xcd, 0x9a, 0xce, 0xcf, 0xd0, 0xd1, 0xd2,
- 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xdb
- };
-
-static const uint8_t consonant_with_uu[18] =
- {
- 0xdc, 0x9b, 0xdd, 0x9c, 0xde, 0xdf, 0xe0, 0xe1, 0xe2,
- 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea, 0xeb
- };
-
-static const uint8_t consonant_with_virama[18] =
- {
- 0xec, 0xed, 0xee, 0xef, 0xf0, 0xf1, 0xf2, 0xf3, 0xf4,
- 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd
- };
-
-#define MIN_NEEDED_INPUT TO_LOOP_MIN_NEEDED_FROM
-#define MAX_NEEDED_INPUT TO_LOOP_MAX_NEEDED_FROM
-#define MIN_NEEDED_OUTPUT TO_LOOP_MIN_NEEDED_TO
-#define MAX_NEEDED_OUTPUT TO_LOOP_MAX_NEEDED_TO
-#define LOOPFCT TO_LOOP
-#define BODY \
- { \
- uint32_t ch = get32 (inptr); \
- \
- if ((*statep >> 3) != 0) \
- { \
- /* Attempt to combine the last character with this one. */ \
- uint32_t last = *statep >> 3; \
- \
- if (last >= 0xb8 && last <= 0xc9) \
- { \
- if (ch == 0x0BC1) \
- { \
- *outptr++ = consonant_with_u[last - 0xb8]; \
- *statep = 0; \
- inptr += 4; \
- continue; \
- } \
- if (ch == 0x0BC2) \
- { \
- *outptr++ = consonant_with_uu[last - 0xb8]; \
- *statep = 0; \
- inptr += 4; \
- continue; \
- } \
- if (ch == 0x0BC6) \
- { \
- if (__glibc_likely (outptr + 2 <= outend)) \
- { \
- *outptr++ = 0xa6; \
- *outptr++ = last; \
- *statep = 0; \
- inptr += 4; \
- continue; \
- } \
- else \
- { \
- result = __GCONV_FULL_OUTPUT; \
- break; \
- } \
- } \
- if (ch == 0x0BC7) \
- { \
- if (__glibc_likely (outptr + 2 <= outend)) \
- { \
- *outptr++ = 0xa7; \
- *outptr++ = last; \
- *statep = 0; \
- inptr += 4; \
- continue; \
- } \
- else \
- { \
- result = __GCONV_FULL_OUTPUT; \
- break; \
- } \
- } \
- if (ch == 0x0BC8) \
- { \
- if (__glibc_likely (outptr + 2 <= outend)) \
- { \
- *outptr++ = 0xa8; \
- *outptr++ = last; \
- *statep = 0; \
- inptr += 4; \
- continue; \
- } \
- else \
- { \
- result = __GCONV_FULL_OUTPUT; \
- break; \
- } \
- } \
- if (ch == 0x0BCA) \
- { \
- if (__glibc_likely (outptr + 3 <= outend)) \
- { \
- *outptr++ = 0xa6; \
- *outptr++ = last; \
- *outptr++ = 0xa1; \
- *statep = 0; \
- inptr += 4; \
- continue; \
- } \
- else \
- { \
- result = __GCONV_FULL_OUTPUT; \
- break; \
- } \
- } \
- if (ch == 0x0BCB) \
- { \
- if (__glibc_likely (outptr + 3 <= outend)) \
- { \
- *outptr++ = 0xa7; \
- *outptr++ = last; \
- *outptr++ = 0xa1; \
- *statep = 0; \
- inptr += 4; \
- continue; \
- } \
- else \
- { \
- result = __GCONV_FULL_OUTPUT; \
- break; \
- } \
- } \
- if (ch == 0x0BCC) \
- { \
- if (__glibc_likely (outptr + 3 <= outend)) \
- { \
- *outptr++ = 0xa7; \
- *outptr++ = last; \
- *outptr++ = 0xaa; \
- *statep = 0; \
- inptr += 4; \
- continue; \
- } \
- else \
- { \
- result = __GCONV_FULL_OUTPUT; \
- break; \
- } \
- } \
- if (ch == 0x0BCD) \
- { \
- if (last != 0xb8) \
- { \
- *outptr++ = consonant_with_virama[last - 0xb8]; \
- *statep = 0; \
- } \
- else \
- *statep = 0xec << 3; \
- inptr += 4; \
- continue; \
- } \
- if (last == 0xbc && (ch == 0x0BBF || ch == 0x0BC0)) \
- { \
- *outptr++ = ch - 0x0af5; \
- *statep = 0; \
- inptr += 4; \
- continue; \
- } \
- } \
- else if (last >= 0x83 && last <= 0x86) \
- { \
- if (last >= 0x85 && (ch == 0x0BC1 || ch == 0x0BC2)) \
- { \
- *outptr++ = last + 5; \
- *statep = 0; \
- continue; \
- } \
- if (ch == 0x0BCD) \
- { \
- if (last != 0x85) \
- { \
- *outptr++ = last + 5; \
- *statep = 0; \
- } \
- else \
- *statep = 0x8a << 3; \
- inptr += 4; \
- continue; \
- } \
- } \
- else if (last == 0xec) \
- { \
- if (ch == 0x0BB7) \
- { \
- *statep = 0x87 << 3; \
- inptr += 4; \
- continue; \
- } \
- } \
- else if (last == 0x8a) \
- { \
- if (ch == 0x0BB0) \
- { \
- *statep = 0xc38a << 3; \
- inptr += 4; \
- continue; \
- } \
- } \
- else if (last == 0x87) \
- { \
- if (ch == 0x0BCD) \
- { \
- *outptr++ = 0x8c; \
- *statep = 0; \
- inptr += 4; \
- continue; \
- } \
- } \
- else \
- { \
- assert (last == 0xc38a); \
- if (ch == 0x0BC0) \
- { \
- *outptr++ = 0x82; \
- *statep = 0; \
- inptr += 4; \
- continue; \
- } \
- } \
- \
- /* Output the buffered character. */ \
- if (__glibc_unlikely (last >> 8)) \
- { \
- if (__glibc_likely (outptr + 2 <= outend)) \
- { \
- *outptr++ = last & 0xff; \
- *outptr++ = (last >> 8) & 0xff; \
- } \
- else \
- { \
- result = __GCONV_FULL_OUTPUT; \
- break; \
- } \
- } \
- else \
- *outptr++ = last & 0xff; \
- *statep = 0; \
- continue; \
- } \
- \
- if (ch < 0x80) \
- /* Plain ASCII character. */ \
- *outptr++ = ch; \
- else if (ch >= 0x0B80 && ch <= 0x0BFF) \
- { \
- /* Tamil character. */ \
- uint8_t t = ucs4_to_tscii[ch - 0x0B80]; \
- \
- if (t != 0) \
- { \
- if ((t >= 0xb8 && t <= 0xc9) || (t >= 0x83 && t <= 0x86)) \
- *statep = (uint32_t) t << 3; \
- else \
- *outptr++ = t; \
- } \
- else if (ch >= 0x0BCA && ch <= 0x0BCC) \
- { \
- /* See whether we have room for two bytes. */ \
- if (__glibc_likely (outptr + 2 <= outend)) \
- { \
- *outptr++ = (ch == 0x0BCA ? 0xa6 : 0xa7); \
- *outptr++ = (ch != 0x0BCC ? 0xa1 : 0xaa); \
- } \
- else \
- { \
- result = __GCONV_FULL_OUTPUT; \
- break; \
- } \
- } \
- else \
- { \
- /* Illegal character. */ \
- STANDARD_TO_LOOP_ERR_HANDLER (4); \
- } \
- } \
- else if (ch == 0x00A9) \
- *outptr++ = ch; \
- else if (ch == 0x2018 || ch == 0x2019) \
- *outptr++ = ch - 0x1f87; \
- else if (ch == 0x201C || ch == 0x201D) \
- *outptr++ = ch - 0x1f89; \
- else \
- { \
- UNICODE_TAG_HANDLER (ch, 4); \
- \
- /* Illegal character. */ \
- STANDARD_TO_LOOP_ERR_HANDLER (4); \
- } \
- \
- /* Now that we wrote the output increment the input pointer. */ \
- inptr += 4; \
- }
-#define LOOP_NEED_FLAGS
-#define EXTRA_LOOP_DECLS , int *statep
-#include <iconv/loop.c>
-
-
-/* Now define the toplevel functions. */
-#include <iconv/skeleton.c>
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-25 15:21:29 +0000