From f9ad060c7acbfd46d0a207c2da40999f8e6d4420 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Mon, 2 Dec 2002 22:39:58 +0000 Subject: Update. 2002-11-30 Bruno Haible * iconv/gconv.h (__gconv_btowc_fct): New typedef. (struct __gconv_step): New field __btowc_fct. * wcsmbs/btowc.c (__btowc): Use the __btowc_fct shortcut if possible. * iconv/gconv_int.h (__BUILTIN_TRANSFORM): Renamed from __BUILTIN_TRANS. (__gconv_btwoc_ascii): New declaration. * iconv/gconv_simple.c (BUILTIN_TRANSFORMATION): Add BtowcFct argument. (__gconv_btwoc_ascii): New function. * iconv/gconv_builtin.h: Add BtowcFct argument to all BUILTIN_TRANSFORMATION invocations. * iconv/gconv_conf.c (BUILTIN_TRANSFORMATION): Add BtowcFct argument. * iconv/iconvconfig.c (BUILTIN_TRANSFORMATION): Likewise. * iconv/gconv_builtin.c (map): New field btowc_fct. (BUILTIN_TRANSFORMATION): Add BtowcFct argument. Use it to initialize btowc_fct field. (__gconv_get_builtin_trans): Initialize __btowc_fct field. * iconv/gconv_cache.c (find_module): Initialize __btowc_fct field. * iconv/gconv_db.c (gen_steps, increment_counter): Likewise. * wcsmbs/wcsmbsload.c (to_wc, to_mb): Likewise. * iconv/skeleton.c: Document STORE_REST and FROM_ONEBYTE. (gconv_init): Initialize __btowc_fct field. Undefine EXTRA_LOOP_ARGS and FROM_ONEBYTE at the end. * iconv/loop.c: Document ONEBYTE_BODY. (gconv_btowc, FROM_ONEBYTE): Define if ONEBYTE_BODY is defined. Undefine ONEBYTE_BODY at the end. * iconvdata/8bit-generic.c (ONEBYTE_BODY): New macro. * iconvdata/8bit-gap.c (NONNUL): New macro. (BODY for FROM_LOOP): Use it. (ONEBYTE_BODY): New macro. * iconvdata/isiri-3342.c (HAS_HOLES): Set to 1. (NONNUL): New macro. * iconvdata/ansi_x3.110.c (ONEBYTE_BODY): New macro. * iconvdata/armscii-8.c (ONEBYTE_BODY): New macro. * iconvdata/cp1255.c (ONEBYTE_BODY): New macro. * iconvdata/cp1258.c (ONEBYTE_BODY): New macro. * iconvdata/tcvn5712-1.c (ONEBYTE_BODY): New macro. * iconvdata/big5.c (ONEBYTE_BODY): New macro. * iconvdata/big5hkscs.c (ONEBYTE_BODY): New macro. * iconvdata/euc-cn.c (ONEBYTE_BODY): New macro. * iconvdata/euc-jp.c (ONEBYTE_BODY): New macro. * iconvdata/euc-jisx0213.c (ONEBYTE_BODY): New macro. * iconvdata/euc-kr.c (ONEBYTE_BODY): New macro. * iconvdata/euc-tw.c (ONEBYTE_BODY): New macro. * iconvdata/gbk.c (ONEBYTE_BODY): New macro. * iconvdata/gb18030.c (ONEBYTE_BODY): New macro. * iconvdata/ibm932.c: Include . (TRUE, FALSE): Remove macros. (BODY for FROM_LOOP): Remove unused variable rp1. (ONEBYTE_BODY): New macro. (BODY for TO_LOOP): Use bool. * iconvdata/ibm932.h (__ibm932sb_to_ucs4_idx): Remove array. * iconvdata/ibm943.c: Include . (TRUE, FALSE): Remove macros. (BODY for FROM_LOOP): Remove unused variable rp1. (ONEBYTE_BODY): New macro. (BODY for TO_LOOP): Use bool. * iconvdata/ibm943.h (__ibm943sb_to_ucs4_idx): Remove array. * iconvdata/iso8859-1.c (ONEBYTE_BODY): New macro. * iconvdata/iso_6937-2.c (ONEBYTE_BODY): New macro. * iconvdata/iso_6937.c (ONEBYTE_BODY): New macro. * iconvdata/johab.c (ONEBYTE_BODY): New macro. * iconvdata/sjis.c (ONEBYTE_BODY): New macro. * iconvdata/shift_jisx0213.c (ONEBYTE_BODY): New macro. * iconvdata/t.61.c (ONEBYTE_BODY): New macro. * iconvdata/uhc.c (ONEBYTE_BODY): New macro. * iconvdata/gbbig5.c: Tweak comment. --- iconv/gconv_builtin.c | 9 ++++++--- iconv/gconv_builtin.h | 36 +++++++++++++++++++++--------------- iconv/gconv_cache.c | 4 ++++ iconv/gconv_conf.c | 13 ++++++++----- iconv/gconv_db.c | 7 +++++++ iconv/gconv_int.h | 36 ++++++++++++++++++++---------------- iconv/gconv_simple.c | 17 +++++++++++++++-- iconv/iconvconfig.c | 10 ++++++---- iconv/loop.c | 13 +++++++++++++ iconv/skeleton.c | 28 +++++++++++++++++++++++++++- 10 files changed, 127 insertions(+), 46 deletions(-) (limited to 'iconv') diff --git a/iconv/gconv_builtin.c b/iconv/gconv_builtin.c index 45bd4e7e00..f653d6c7f3 100644 --- a/iconv/gconv_builtin.c +++ b/iconv/gconv_builtin.c @@ -1,5 +1,5 @@ /* Table for builtin transformation mapping. - Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc. + Copyright (C) 1997-1999, 2000-2002 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper , 1997. @@ -31,6 +31,7 @@ static struct builtin_map { const char *name; __gconv_fct fct; + __gconv_btowc_fct btowc_fct; int min_needed_from; int max_needed_from; @@ -39,11 +40,12 @@ static struct builtin_map } map[] = { -#define BUILTIN_TRANSFORMATION(From, To, Cost, Name, Fct, MinF, MaxF, \ - MinT, MaxT) \ +#define BUILTIN_TRANSFORMATION(From, To, Cost, Name, Fct, BtowcFct, \ + MinF, MaxF, MinT, MaxT) \ { \ .name = Name, \ .fct = Fct, \ + .btowc_fct = BtowcFct, \ \ .min_needed_from = MinF, \ .max_needed_from = MaxF, \ @@ -69,6 +71,7 @@ __gconv_get_builtin_trans (const char *name, struct __gconv_step *step) assert (cnt < sizeof (map) / sizeof (map[0])); step->__fct = map[cnt].fct; + step->__btowc_fct = map[cnt].btowc_fct; step->__init_fct = NULL; step->__end_fct = NULL; step->__shlib_handle = NULL; diff --git a/iconv/gconv_builtin.h b/iconv/gconv_builtin.h index 1a9d8a80f1..bd34c256dc 100644 --- a/iconv/gconv_builtin.h +++ b/iconv/gconv_builtin.h @@ -1,5 +1,5 @@ /* Builtin transformations. - Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc. + Copyright (C) 1997-1999, 2000-2002 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper , 1997. @@ -30,14 +30,14 @@ BUILTIN_ALIAS ("OSF00010105//", "ISO-10646/UCS4/") /* level 2 */ BUILTIN_ALIAS ("OSF00010106//", "ISO-10646/UCS4/") /* level 3 */ BUILTIN_TRANSFORMATION ("INTERNAL", "ISO-10646/UCS4/", 1, "=INTERNAL->ucs4", - __gconv_transform_internal_ucs4, 4, 4, 4, 4) + __gconv_transform_internal_ucs4, NULL, 4, 4, 4, 4) BUILTIN_TRANSFORMATION ("ISO-10646/UCS4/", "INTERNAL", 1, "=ucs4->INTERNAL", - __gconv_transform_ucs4_internal, 4, 4, 4, 4) + __gconv_transform_ucs4_internal, NULL, 4, 4, 4, 4) BUILTIN_TRANSFORMATION ("INTERNAL", "UCS-4LE//", 1, "=INTERNAL->ucs4le", - __gconv_transform_internal_ucs4le, 4, 4, 4, 4) + __gconv_transform_internal_ucs4le, NULL, 4, 4, 4, 4) BUILTIN_TRANSFORMATION ("UCS-4LE//", "INTERNAL", 1, "=ucs4le->INTERNAL", - __gconv_transform_ucs4le_internal, 4, 4, 4, 4) + __gconv_transform_ucs4le_internal, NULL, 4, 4, 4, 4) BUILTIN_ALIAS ("WCHAR_T//", "INTERNAL") @@ -48,10 +48,11 @@ BUILTIN_ALIAS ("OSF05010001//", "ISO-10646/UTF8/") BUILTIN_ALIAS ("ISO-10646/UTF-8/", "ISO-10646/UTF8/") BUILTIN_TRANSFORMATION ("INTERNAL", "ISO-10646/UTF8/", 1, "=INTERNAL->utf8", - __gconv_transform_internal_utf8, 4, 4, 1, 6) + __gconv_transform_internal_utf8, NULL, 4, 4, 1, 6) BUILTIN_TRANSFORMATION ("ISO-10646/UTF8/", "INTERNAL", 1, "=utf8->INTERNAL", - __gconv_transform_utf8_internal, 1, 6, 4, 4) + __gconv_transform_utf8_internal, __gconv_btwoc_ascii, + 1, 6, 4, 4) BUILTIN_ALIAS ("UCS2//", "ISO-10646/UCS2/") BUILTIN_ALIAS ("UCS-2//", "ISO-10646/UCS2/") @@ -60,10 +61,10 @@ BUILTIN_ALIAS ("OSF00010101//", "ISO-10646/UCS2/") /* level 2 */ BUILTIN_ALIAS ("OSF00010102//", "ISO-10646/UCS2/") /* level 3 */ BUILTIN_TRANSFORMATION ("ISO-10646/UCS2/", "INTERNAL", 1, "=ucs2->INTERNAL", - __gconv_transform_ucs2_internal, 2, 2, 4, 4) + __gconv_transform_ucs2_internal, NULL, 2, 2, 4, 4) BUILTIN_TRANSFORMATION ("INTERNAL", "ISO-10646/UCS2/", 1, "=INTERNAL->ucs2", - __gconv_transform_internal_ucs2, 4, 4, 2, 2) + __gconv_transform_internal_ucs2, NULL, 4, 4, 2, 2) BUILTIN_ALIAS ("ANSI_X3.4//", "ANSI_X3.4-1968//") @@ -80,10 +81,11 @@ BUILTIN_ALIAS ("CSASCII//", "ANSI_X3.4-1968//") BUILTIN_ALIAS ("OSF00010020//", "ANSI_X3.4-1968//") BUILTIN_TRANSFORMATION ("ANSI_X3.4-1968//", "INTERNAL", 1, "=ascii->INTERNAL", - __gconv_transform_ascii_internal, 4, 4, 1, 1) + __gconv_transform_ascii_internal, __gconv_btwoc_ascii, + 4, 4, 1, 1) BUILTIN_TRANSFORMATION ("INTERNAL", "ANSI_X3.4-1968//", 1, "=INTERNAL->ascii", - __gconv_transform_internal_ascii, 4, 4, 1, 1) + __gconv_transform_internal_ascii, NULL, 4, 4, 1, 1) #if BYTE_ORDER == BIG_ENDIAN @@ -94,11 +96,13 @@ BUILTIN_ALIAS ("UCS-2LE//", "UNICODELITTLE//") BUILTIN_TRANSFORMATION ("UNICODELITTLE//", "INTERNAL", 1, "=ucs2reverse->INTERNAL", - __gconv_transform_ucs2reverse_internal, 2, 2, 4, 4) + __gconv_transform_ucs2reverse_internal, NULL, + 2, 2, 4, 4) BUILTIN_TRANSFORMATION ("INTERNAL", "UNICODELITTLE//", 1, "=INTERNAL->ucs2reverse", - __gconv_transform_internal_ucs2reverse, 4, 4, 2, 2) + __gconv_transform_internal_ucs2reverse, NULL, + 4, 4, 2, 2) #else BUILTIN_ALIAS ("UNICODELITTLE//", "ISO-10646/UCS2/") BUILTIN_ALIAS ("UCS-2LE//", "ISO-10646/UCS2/") @@ -107,9 +111,11 @@ BUILTIN_ALIAS ("UCS-2BE//", "UNICODEBIG//") BUILTIN_TRANSFORMATION ("UNICODEBIG//", "INTERNAL", 1, "=ucs2reverse->INTERNAL", - __gconv_transform_ucs2reverse_internal, 2, 2, 4, 4) + __gconv_transform_ucs2reverse_internal, NULL, + 2, 2, 4, 4) BUILTIN_TRANSFORMATION ("INTERNAL", "UNICODEBIG//", 1, "=INTERNAL->ucs2reverse", - __gconv_transform_internal_ucs2reverse, 4, 4, 2, 2) + __gconv_transform_internal_ucs2reverse, NULL, + 4, 4, 2, 2) #endif diff --git a/iconv/gconv_cache.c b/iconv/gconv_cache.c index 8f92cbaf67..882acc6fa4 100644 --- a/iconv/gconv_cache.c +++ b/iconv/gconv_cache.c @@ -201,7 +201,11 @@ find_module (const char *directory, const char *filename, result->__init_fct = result->__shlib_handle->init_fct; result->__end_fct = result->__shlib_handle->end_fct; + /* These settings can be overridden by the init function. */ + result->__btowc_fct = NULL; result->__data = NULL; + + /* Call the init function. */ if (result->__init_fct != NULL) status = DL_CALL_FCT (result->__init_fct, (result)); } diff --git a/iconv/gconv_conf.c b/iconv/gconv_conf.c index cd5055c303..1262e76618 100644 --- a/iconv/gconv_conf.c +++ b/iconv/gconv_conf.c @@ -61,8 +61,8 @@ static const char gconv_module_ext[] = MODULE_EXT; /* We have a few builtin transformations. */ static struct gconv_module builtin_modules[] = { -#define BUILTIN_TRANSFORMATION(From, To, Cost, Name, Fct, MinF, MaxF, \ - MinT, MaxT) \ +#define BUILTIN_TRANSFORMATION(From, To, Cost, Name, Fct, BtowcFct, \ + MinF, MaxF, MinT, MaxT) \ { \ from_string: From, \ to_string: To, \ @@ -73,18 +73,21 @@ static struct gconv_module builtin_modules[] = #define BUILTIN_ALIAS(From, To) #include "gconv_builtin.h" -}; #undef BUILTIN_TRANSFORMATION #undef BUILTIN_ALIAS +}; static const char *builtin_aliases[] = { -#define BUILTIN_TRANSFORMATION(From, To, Cost, Name, Fct, MinF, MaxF, \ - MinT, MaxT) +#define BUILTIN_TRANSFORMATION(From, To, Cost, Name, Fct, BtowcFct, \ + MinF, MaxF, MinT, MaxT) #define BUILTIN_ALIAS(From, To) From " " To, #include "gconv_builtin.h" + +#undef BUILTIN_TRANSFORMATION +#undef BUILTIN_ALIAS }; #ifdef USE_IN_LIBIO diff --git a/iconv/gconv_db.c b/iconv/gconv_db.c index 70c33df16d..020b556d5e 100644 --- a/iconv/gconv_db.c +++ b/iconv/gconv_db.c @@ -268,6 +268,9 @@ gen_steps (struct derivation_step *best, const char *toset, result[step_cnt].__init_fct = shlib_handle->init_fct; result[step_cnt].__end_fct = shlib_handle->end_fct; + /* These settings can be overridden by the init function. */ + result[step_cnt].__btowc_fct = NULL; + /* Call the init function. */ if (result[step_cnt].__init_fct != NULL) { @@ -353,8 +356,12 @@ increment_counter (struct __gconv_step *steps, size_t nsteps) step->__fct = step->__shlib_handle->fct; step->__init_fct = step->__shlib_handle->init_fct; step->__end_fct = step->__shlib_handle->end_fct; + + /* These settings can be overridden by the init function. */ + step->__btowc_fct = NULL; } + /* Call the init function. */ if (step->__init_fct != NULL) DL_CALL_FCT (step->__init_fct, (step)); } diff --git a/iconv/gconv_int.h b/iconv/gconv_int.h index 1ac878d900..dec29d9c14 100644 --- a/iconv/gconv_int.h +++ b/iconv/gconv_int.h @@ -264,7 +264,7 @@ extern int __gconv_transliterate (struct __gconv_step *step, /* Builtin transformations. */ #ifdef _LIBC -# define __BUILTIN_TRANS(Name) \ +# define __BUILTIN_TRANSFORM(Name) \ extern int Name (struct __gconv_step *step, \ struct __gconv_step_data *data, \ const unsigned char **inbuf, \ @@ -272,21 +272,25 @@ extern int __gconv_transliterate (struct __gconv_step *step, unsigned char **outbufstart, size_t *irreversible, \ int do_flush, int consume_incomplete) -__BUILTIN_TRANS (__gconv_transform_ascii_internal); -__BUILTIN_TRANS (__gconv_transform_internal_ascii); -__BUILTIN_TRANS (__gconv_transform_utf8_internal); -__BUILTIN_TRANS (__gconv_transform_internal_utf8); -__BUILTIN_TRANS (__gconv_transform_ucs2_internal); -__BUILTIN_TRANS (__gconv_transform_internal_ucs2); -__BUILTIN_TRANS (__gconv_transform_ucs2reverse_internal); -__BUILTIN_TRANS (__gconv_transform_internal_ucs2reverse); -__BUILTIN_TRANS (__gconv_transform_internal_ucs4); -__BUILTIN_TRANS (__gconv_transform_ucs4_internal); -__BUILTIN_TRANS (__gconv_transform_internal_ucs4le); -__BUILTIN_TRANS (__gconv_transform_ucs4le_internal); -__BUILTIN_TRANS (__gconv_transform_internal_utf16); -__BUILTIN_TRANS (__gconv_transform_utf16_internal); -# undef __BUITLIN_TRANS +__BUILTIN_TRANSFORM (__gconv_transform_ascii_internal); +__BUILTIN_TRANSFORM (__gconv_transform_internal_ascii); +__BUILTIN_TRANSFORM (__gconv_transform_utf8_internal); +__BUILTIN_TRANSFORM (__gconv_transform_internal_utf8); +__BUILTIN_TRANSFORM (__gconv_transform_ucs2_internal); +__BUILTIN_TRANSFORM (__gconv_transform_internal_ucs2); +__BUILTIN_TRANSFORM (__gconv_transform_ucs2reverse_internal); +__BUILTIN_TRANSFORM (__gconv_transform_internal_ucs2reverse); +__BUILTIN_TRANSFORM (__gconv_transform_internal_ucs4); +__BUILTIN_TRANSFORM (__gconv_transform_ucs4_internal); +__BUILTIN_TRANSFORM (__gconv_transform_internal_ucs4le); +__BUILTIN_TRANSFORM (__gconv_transform_ucs4le_internal); +__BUILTIN_TRANSFORM (__gconv_transform_internal_utf16); +__BUILTIN_TRANSFORM (__gconv_transform_utf16_internal); +# undef __BUITLIN_TRANSFORM + +/* Specialized conversion function for a single byte to INTERNAL, recognizing + only ASCII characters. */ +extern wint_t __gconv_btwoc_ascii (struct __gconv_step *step, unsigned char c); #endif diff --git a/iconv/gconv_simple.c b/iconv/gconv_simple.c index 35346aa498..3937b95c92 100644 --- a/iconv/gconv_simple.c +++ b/iconv/gconv_simple.c @@ -28,10 +28,11 @@ #include #include #include +#include #define BUILTIN_ALIAS(s1, s2) /* nothing */ -#define BUILTIN_TRANSFORMATION(From, To, Cost, Name, Fct, MinF, MaxF, \ - MinT, MaxT) \ +#define BUILTIN_TRANSFORMATION(From, To, Cost, Name, Fct, BtowcFct, \ + MinF, MaxF, MinT, MaxT) \ extern int Fct (struct __gconv_step *, struct __gconv_step_data *, \ __const unsigned char **, __const unsigned char *, \ unsigned char **, size_t *, int, int); @@ -43,6 +44,18 @@ #endif +/* Specialized conversion function for a single byte to INTERNAL, recognizing + only ASCII characters. */ +wint_t +__gconv_btwoc_ascii (struct __gconv_step *step, unsigned char c) +{ + if (c < 0x80) + return c; + else + return WEOF; +} + + /* Transform from the internal, UCS4-like format, to UCS4. The difference between the internal ucs4 format and the real UCS4 format is, if any, the endianess. The Unicode/ISO 10646 says that diff --git a/iconv/iconvconfig.c b/iconv/iconvconfig.c index 62e3e4e413..a3c0a4b01f 100644 --- a/iconv/iconvconfig.c +++ b/iconv/iconvconfig.c @@ -201,8 +201,8 @@ static struct { #define BUILTIN_ALIAS(alias, real) \ { .from = alias, .to = real }, -#define BUILTIN_TRANSFORMATION(From, To, Cost, Name, Fct, MinF, MaxF, \ - MinT, MaxT) +#define BUILTIN_TRANSFORMATION(From, To, Cost, Name, Fct, BtowcFct, \ + MinF, MaxF, MinT, MaxT) #include }; #undef BUILTIN_ALIAS @@ -218,11 +218,13 @@ static struct } builtin_trans[] = { #define BUILTIN_ALIAS(alias, real) -#define BUILTIN_TRANSFORMATION(From, To, Cost, Name, Fct, MinF, MaxF, \ - MinT, MaxT) \ +#define BUILTIN_TRANSFORMATION(From, To, Cost, Name, Fct, BtowcFct, \ + MinF, MaxF, MinT, MaxT) \ { .from = From, .to = To, .module = Name, .cost = Cost }, #include }; +#undef BUILTIN_ALIAS +#undef BUILTIN_TRANSFORMATION #define nbuiltin_trans (sizeof (builtin_trans) / sizeof (builtin_trans[0])) diff --git a/iconv/loop.c b/iconv/loop.c index deb0173930..b0b76f32e8 100644 --- a/iconv/loop.c +++ b/iconv/loop.c @@ -43,6 +43,9 @@ INIT_PARAMS code to define and initialize variables from params. UPDATE_PARAMS code to store result in params. + + ONEBYTE_BODY body of the specialized conversion function for a + single byte from the current character set to INTERNAL. */ #include @@ -453,6 +456,15 @@ SINGLE(LOOPFCT) (struct __gconv_step *step, #endif +#ifdef ONEBYTE_BODY +/* Define the shortcut function for btowc. */ +static wint_t +gconv_btowc (struct __gconv_step *step, unsigned char c) + ONEBYTE_BODY +# define FROM_ONEBYTE gconv_btowc +#endif + + /* We remove the macro definitions so that we can include this file again for the definition of another function. */ #undef MIN_NEEDED_INPUT @@ -465,6 +477,7 @@ SINGLE(LOOPFCT) (struct __gconv_step *step, #undef EXTRA_LOOP_DECLS #undef INIT_PARAMS #undef UPDATE_PARAMS +#undef ONEBYTE_BODY #undef UNPACK_BYTES #undef LOOP_NEED_STATE #undef LOOP_NEED_FLAGS diff --git a/iconv/skeleton.c b/iconv/skeleton.c index edcd92eb87..579426c7e5 100644 --- a/iconv/skeleton.c +++ b/iconv/skeleton.c @@ -101,6 +101,26 @@ EXTRA_LOOP_ARGS optional macro specifying extra arguments passed to loop function. + STORE_REST optional, needed only when MAX_NEEDED_FROM > 4. + This macro stores the seen but unconverted input bytes + in the state. + + FROM_ONEBYTE optional. If defined, should be the name of a + specialized conversion function for a single byte + from the current character set to INTERNAL. This + function has prototype + wint_t + FROM_ONEBYTE (struct __gconv_step *, unsigned char); + and does a special conversion: + - The input is a single byte. + - The output is a single uint32_t. + - The state before the conversion is the initial state; + the state after the conversion is irrelevant. + - No transliteration. + - __invocation_counter = 0. + - __internal_use = 1. + - do_flush = 0. + Modules can use mbstate_t to store conversion state as follows: * Bits 2..0 of '__count' contain the number of lookahead input bytes @@ -315,6 +335,10 @@ gconv_init (struct __gconv_step *step) step->__max_needed_from = FROM_LOOP_MAX_NEEDED_FROM; step->__min_needed_to = FROM_LOOP_MIN_NEEDED_TO; step->__max_needed_to = FROM_LOOP_MAX_NEEDED_TO; + +#ifdef FROM_ONEBYTE + step->__btowc_fct = FROM_ONEBYTE; +#endif } else if (__builtin_expect (strcmp (step->__to_name, CHARSET_NAME), 0) == 0) { @@ -796,10 +820,12 @@ FUNCTION_NAME (struct __gconv_step *step, struct __gconv_step_data *data, #undef EMIT_SHIFT_TO_INIT #undef FROM_LOOP #undef TO_LOOP +#undef ONE_DIRECTION #undef SAVE_RESET_STATE #undef RESET_INPUT_BUFFER #undef FUNCTION_NAME #undef PREPARE_LOOP #undef END_LOOP -#undef ONE_DIRECTION +#undef EXTRA_LOOP_ARGS #undef STORE_REST +#undef FROM_ONEBYTE -- cgit 1.4.1