From c350873c7c977efe5210484f04160be45f84ba7e Mon Sep 17 00:00:00 2001 From: Mike Gabriel Date: Fri, 21 Jul 2017 12:31:09 +0200 Subject: Convert nx-X11/lib/ build flow from imake to autotools. --- nx-X11/lib/X11/lcGenConv.c | 3112 -------------------------------------------- 1 file changed, 3112 deletions(-) delete mode 100644 nx-X11/lib/X11/lcGenConv.c (limited to 'nx-X11/lib/X11/lcGenConv.c') diff --git a/nx-X11/lib/X11/lcGenConv.c b/nx-X11/lib/X11/lcGenConv.c deleted file mode 100644 index 799f49a30..000000000 --- a/nx-X11/lib/X11/lcGenConv.c +++ /dev/null @@ -1,3112 +0,0 @@ -/* - * Copyright 1992, 1993 by TOSHIBA Corp. - * - * Permission to use, copy, modify, and distribute this software and its - * documentation for any purpose and without fee is hereby granted, provided - * that the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the name of TOSHIBA not be used in advertising - * or publicity pertaining to distribution of the software without specific, - * written prior permission. TOSHIBA make no representations about the - * suitability of this software for any purpose. It is provided "as is" - * without express or implied warranty. - * - * TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING - * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL - * TOSHIBA BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR - * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, - * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, - * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS - * SOFTWARE. - * - * Author: Katsuhisa Yano TOSHIBA Corp. - * mopi@osa.ilab.toshiba.co.jp - */ -/* - * (c) Copyright 1995 FUJITSU LIMITED - * This is source code modified by FUJITSU LIMITED under the Joint - * Development Agreement for the CDE/Motif PST. - * - * Modifier: Masayoshi Shimamura FUJITSU LIMITED - * - */ -/* - * 2000 - * Modifier: Ivan Pascal The XFree86 Project - */ - -/* - * A generic locale loader for all kinds of ISO-2022 based codesets. - * Supports: all locales. - * How: Provides generic converters for ISO-2022 based codesets. Extensible as - * far as ISO-2022 is extensible: codesets can be given by name in the - * stream. Overall distinction between GL (0x00..0x7f) and GR (0x80..0xff). - * In every chunk between escape sequences, the number of bytes per - * character (char_size) is constant. - * Platforms: all systems. - */ - -#ifdef HAVE_CONFIG_H -#include -#endif -#include "Xlibint.h" -#include "XlcGeneric.h" -#include - -#if !defined(X_LOCALE) -#define STDCVT -#endif - -typedef struct _CTDataRec { - const char *name; - const char *encoding; /* Compound Text encoding */ -} CTDataRec, *CTData; - -static CTDataRec directionality_data[] = -{ - { "BEGIN_LEFT-TO-RIGHT_TEXT", "\2331]" }, - { "BEGIN_RIGHT-TO-LEFT_TEXT", "\2332]" }, - { "END_OF_STRING", "\233]" }, -}; - -typedef struct _StateRec { - XLCd lcd; - /* CT state */ - XlcCharSet charset; /* charset of current state */ - XlcCharSet GL_charset; /* charset of initial state in GL */ - XlcCharSet GR_charset; /* charset of initial state in GR */ - /* MB shift state */ - CodeSet GL_codeset; - CodeSet GR_codeset; -} StateRec, *State; - -#define GR 0x80 /* begins right-side (non-ascii) region */ -#define GL 0x7f /* ends left-side (ascii) region */ -#define ESC 0x1b -#define CSI 0x9b -#define STX 0x02 - -#define isrightside(c) ((c) & GR) -#define isleftside(c) (!isrightside(c)) - -/* Forward declarations for local routines. */ -static int mbstocts (XlcConv conv, XPointer *from, int *from_left, - XPointer *to, int *to_left, XPointer *args, int num_args); -static int ctstombs (XlcConv conv, XPointer *from, int *from_left, - XPointer *to, int *to_left, XPointer *args, int num_args); -static int cstombs (XlcConv conv, XPointer *from, int *from_left, - XPointer *to, int *to_left, XPointer *args, int num_args); - -/* ------------------------------------------------------------------------- */ -/* Misc */ -/* ------------------------------------------------------------------------- */ - -static int -compare( - const char *src, - const char *encoding, - int length) -{ - const char *start = src; - - while (length-- > 0) { - if (*src++ != *encoding++) - return 0; - if (*encoding == '\0') - return src - start; - } - - return 0; -} - -static unsigned long -conv_to_dest( - Conversion conv, - unsigned long code) -{ - int i; - int conv_num = conv->conv_num; - FontScope convlist = conv->convlist; - - for (i = 0; i < conv_num; i++) { - if (convlist[i].start <= code && code <= convlist[i].end) { - switch (convlist[i].shift_direction) { - case '+': - return(code + convlist[i].shift); - case '-': - return(code - convlist[i].shift); - default: - return(code); - } - } - } - - return(code); -} - -static unsigned long -conv_to_source( - Conversion conv, - unsigned long code) -{ - int i; - int conv_num; - FontScope convlist; - unsigned long start_p; - unsigned long start_m; - unsigned long end_p; - unsigned long end_m; - - if (!conv) - return(code); - - conv_num = conv->conv_num; - convlist = conv->convlist; - - for (i = 0; i < conv_num; i++) { - switch (convlist[i].shift_direction) { - case '+': - start_p = convlist[i].start + convlist[i].shift; - end_p = convlist[i].end + convlist[i].shift; - if (start_p <= code && code <= end_p) - return(code - convlist[i].shift); - break; - case '-': - start_m = convlist[i].start - convlist[i].shift; - end_m = convlist[i].end - convlist[i].shift; - if (start_m <= code && code <= end_m) - return(code + convlist[i].shift); - break; - default: - continue; - } - } - - return(code); -} - -static unsigned long -mb_to_gi( - unsigned long mb, - CodeSet codeset) -{ - int i; - unsigned long mb_tmp, mask = 0; - - if (codeset->mbconv) { - mb_tmp = conv_to_dest(codeset->mbconv, mb); - if (mb_tmp != mb) - return(mb_tmp); - } - - if (codeset->side == XlcC0 || codeset->side == XlcGL || - codeset->side == XlcC1 || codeset->side == XlcGR) { - - for (i = 0; i < codeset->length; i++) - mask = (mask << 8) | GL; - mb = mb & mask; - } - - return(mb); -} - -static unsigned long -gi_to_mb( - unsigned long glyph_index, - CodeSet codeset) -{ - int i; - unsigned long mask = 0; - - if (codeset->side == XlcC1 || codeset->side == XlcGR) { - for (i = 0; i < codeset->length; i++) - mask = (mask << 8) | GR; - glyph_index = glyph_index | mask; - } - - if (codeset->mbconv) - return( conv_to_source(codeset->mbconv, glyph_index) ); - - return(glyph_index); -} - -static Bool -gi_to_wc( - XLCd lcd, - unsigned long glyph_index, - CodeSet codeset, - wchar_t *wc) -{ - unsigned char mask = 0; - unsigned long wc_encoding = codeset->wc_encoding; - int length = codeset->length; - unsigned long wc_shift_bits = XLC_GENERIC(lcd, wc_shift_bits); - - mask = (1 << wc_shift_bits) - 1 ; - - for (*wc = 0, length--; length >= 0; length--) - *wc = (*wc << wc_shift_bits) | ((glyph_index >> (length * 8 )) & mask); - - *wc = *wc | wc_encoding; - - return(True); -} - -static Bool -wc_to_gi( - XLCd lcd, - wchar_t wc, - unsigned long *glyph_index, - CodeSet *codeset) -{ - int i; - unsigned char mask = 0; - unsigned long wc_encoding; - unsigned long wc_encode_mask = XLC_GENERIC(lcd, wc_encode_mask); - unsigned long wc_shift_bits = XLC_GENERIC(lcd, wc_shift_bits); - int codeset_num = XLC_GENERIC(lcd, codeset_num); - CodeSet *codeset_list = XLC_GENERIC(lcd, codeset_list); - - wc_encoding = wc & wc_encode_mask; - for (*codeset = NULL, i = 0; i < codeset_num; i++) { - if (wc_encoding == codeset_list[i]->wc_encoding) { - *codeset = codeset_list[i]; - break; - } - } - if (*codeset == NULL) - return(False); - - mask = (1 << wc_shift_bits) - 1 ; - - wc = wc & ~wc_encode_mask; - for (*glyph_index = 0, i = (*codeset)->length - 1; i >= 0; i--) - *glyph_index = (*glyph_index << 8) | - ( ((unsigned long)wc >> (i * wc_shift_bits)) & mask ); - - return(True); -} - -static CodeSet -mb_parse_codeset( - State state, - int num, - const char **inbufptr, - int *from_left) -{ - int len; - int from_len = (*from_left) + 1; - const char *src = (*inbufptr) - 1; - ParseInfo *mb_parse_list = XLC_GENERIC(state->lcd, mb_parse_list); - ParseInfo parse_info; - CodeSet codeset; - - for (--num ; (parse_info = mb_parse_list[num]) != NULL; num++) { - len = compare(src, parse_info->encoding, from_len); - if (len > 0) { - codeset = parse_info->codeset; - if (parse_info->type == E_LSL) - state->GL_codeset = codeset; - else if (parse_info->type == E_LSR) - state->GR_codeset = codeset; - --len; - *inbufptr += len; - *from_left -= len; - return codeset; - } - } - return (CodeSet) NULL; -} - -static CodeSet -byteM_parse_codeset( - XLCd lcd, - const char *inbufptr) -{ - unsigned char ch; - CodeSet codeset; - ByteInfoList byteM; - ByteInfoListRec byteM_rec; - ByteInfo byteinfo; - ByteInfoRec byteinfo_rec; - Bool hit = False; - int i, j, k; - - int codeset_num = XLC_GENERIC(lcd, codeset_num); - CodeSet *codeset_list = XLC_GENERIC(lcd, codeset_list); - - for (i = 0; i < codeset_num; i++) { - codeset = codeset_list[i]; - byteM = codeset->byteM; - if (codeset->side != XlcNONE || byteM == NULL) - continue; - - for (j = 0; j < codeset->length; j++) { - ch = *((const unsigned char *)(inbufptr + j)); - byteM_rec = byteM[j]; - byteinfo = byteM_rec.byteinfo; - - for (hit = False, k = 0; k < byteM_rec.byteinfo_num; k++) { - byteinfo_rec = byteinfo[k]; - if (byteinfo_rec.start <= ch && ch <= byteinfo_rec.end) { - hit = True; - break; - } - } - - if (!hit) - break; - } - - if (hit) - return(codeset); - } - - return(NULL); -} - -#define GLGR_parse_codeset(ch) \ - (isrightside(ch) ? (state->GR_codeset) : \ - (state->GL_codeset) ) - -static XlcCharSet -gi_parse_charset( - unsigned long glyph_index, - CodeSet codeset) -{ - int i; - XlcCharSet *charset_list = codeset->charset_list; - int num_charsets = codeset->num_charsets; - ExtdSegment ctextseg = codeset->ctextseg; - XlcCharSet charset = NULL; - int area_num; - FontScope area; - - /* lockup ct sequence */ - for (i = 0; i < num_charsets; i++) { - charset = charset_list[i]; - if (*charset->ct_sequence != '\0') - break; - } - if (i >= num_charsets) - return(NULL); - - if (charset->source != CSsrcStd) - return (charset); - - if (!ctextseg) - return(charset); - - area = ctextseg->area; - area_num = ctextseg->area_num; - - for (i = 0; i < area_num; i++) { - - if (area[i].start <= glyph_index && glyph_index <= area[i].end) { - - charset = ctextseg->charset; - - if (*charset->ct_sequence == '\0') - return(NULL); - - break; - } - } - - return(charset); -} - -static Bool -ct_parse_csi( - const char *inbufptr, - int *ctr_seq_len) -{ - int i; - int num = sizeof(directionality_data) / sizeof(directionality_data[0]); - - for (i = 0; i < num; i++) { - if ( !(*ctr_seq_len = strlen(directionality_data[i].encoding)) ) - continue; - - if ( strncmp(inbufptr, directionality_data[i].encoding, - *ctr_seq_len) == 0) - return(True); - } - - return(False); -} - -static int -cmp_esc_sequence( - const char *inbufptr, - XlcCharSet charset) -{ - int seq_len, name_len, total_len; - unsigned char byte_m, byte_l; - const char *ct_sequence = charset->ct_sequence; - const char *encoding_name = charset->encoding_name; - - /* check esc sequence */ - if ( !(seq_len = strlen(ct_sequence) ) ) - return(0); - if ( strncmp(inbufptr, ct_sequence, seq_len) != 0) - return(0); - - /* Standard Character Set Encoding ? */ - if (charset->source == CSsrcStd) - return(seq_len); - - /* - * Non-Standard Character Set Encoding - * - * +--- ---+-----+-----+-----+---- ----+-----+-----+------- ------+ - * | ctseq | M | L | encoding name | STX | contents | - * +--- ---+-----+-----+-----+---- ----+-----+-----+------- ------+ - * 4bytes 1byte 1byte variable length 1byte variable length - * | | - * +----------------------------------------------+ - * rest length = ((M - 128) * 128) + (L - 128) - */ - - /* get length of encoding name */ - inbufptr += seq_len; - byte_m = *inbufptr++; - byte_l = *inbufptr++; - name_len = strlen(encoding_name); - - if (((byte_m - 128) * 128 + (byte_l - 128) - 1) < name_len) - return(0); - - if ( _XlcNCompareISOLatin1(inbufptr, encoding_name, name_len) != 0 ) - return(0); - - /* check STX (Start of Text) */ - inbufptr = inbufptr + name_len; - if ( *inbufptr != STX ) - return(0); - - total_len = seq_len + name_len + 3; - return(total_len); -} - -static Bool -ct_parse_charset( - XLCd lcd, - const char *inbufptr, - XlcCharSet *charset, - int *ctr_seq_len) -{ - int i, j; - ExtdSegment ctextseg; - int num_charsets; - XlcCharSet *charset_list; - CodeSet codeset; - int codeset_num = XLC_GENERIC(lcd, codeset_num); - CodeSet *codeset_list = XLC_GENERIC(lcd, codeset_list); - int segment_conv_num = XLC_GENERIC(lcd, segment_conv_num); - SegConv segment_conv = XLC_GENERIC(lcd, segment_conv); - - /* get charset from XLC_XLOCALE by escape sequence */ - - for (i = 0; i < codeset_num; i++) { - codeset = codeset_list[i]; - - num_charsets = codeset->num_charsets; - charset_list = codeset->charset_list; - ctextseg = codeset->ctextseg; - - for (j = 0; j < num_charsets; j++) { - *charset = charset_list[j]; - if ((*ctr_seq_len = cmp_esc_sequence(inbufptr, *charset))) - return(True); - } - - if (ctextseg) { - *charset = ctextseg->charset; - if ((*ctr_seq_len = cmp_esc_sequence(inbufptr, *charset))) - return(True); - } - } - - /* get charset from XLC_SEGMENTCONVERSION by escape sequence */ - - if (!segment_conv) - return(False); - - for (i = 0; i < segment_conv_num; i++) { - *charset = segment_conv[i].source; - if ((*ctr_seq_len = cmp_esc_sequence(inbufptr, *charset))) - return(True); - *charset = segment_conv[i].dest; - if ((*ctr_seq_len = cmp_esc_sequence(inbufptr, *charset))) - return(True); - } - - return(False); -} - -static Bool -segment_conversion( - XLCd lcd, - XlcCharSet *charset, - unsigned long *glyph_index) -{ - int i; - int segment_conv_num = XLC_GENERIC(lcd, segment_conv_num); - SegConv segment_conv = XLC_GENERIC(lcd, segment_conv); - FontScopeRec range; - ConversionRec conv_rec; - - if (!segment_conv) - return(True); - - for (i = 0; i < segment_conv_num; i++) { - if (segment_conv[i].source == *charset) - break; - } - - if (i >= segment_conv_num) - return(True); - - range = segment_conv[i].range; - if (*glyph_index < range.start || range.end < *glyph_index) - return(True); - - *charset = segment_conv[i].dest; - conv_rec.conv_num = segment_conv[i].conv_num; - conv_rec.convlist = segment_conv[i].conv; - *glyph_index = conv_to_dest(&conv_rec, *glyph_index); - - return(True); -} - -static CodeSet -_XlcGetCodeSetFromName( - XLCd lcd, - const char *name) -{ - int i, j; - XlcCharSet charset; - int num_charsets; - XlcCharSet *charset_list; - CodeSet codeset; - - int codeset_num = XLC_GENERIC(lcd, codeset_num); - CodeSet *codeset_list = XLC_GENERIC(lcd, codeset_list); - - for (i = 0; i < codeset_num; i++) { - codeset = codeset_list[i]; - - num_charsets = codeset->num_charsets; - charset_list = codeset->charset_list; - - for (j = 0; j < num_charsets; j++) { - charset = charset_list[j]; - - if (!strlen(charset->name)) - continue; - if ( strcmp(charset->name, name) == 0) - return(codeset); - } - } - - return(NULL); -} - -static Bool -_XlcGetCodeSetFromCharSet( - XLCd lcd, - XlcCharSet charset, - CodeSet *codeset, - unsigned long *glyph_index) -{ - int j, num; - CodeSet *codeset_list = XLC_GENERIC(lcd, codeset_list); - XlcCharSet *charset_list; - int codeset_num, num_charsets; - Conversion ctconv; - unsigned long glyph_index_tmp = 0; - ExtdSegment ctextseg; - - codeset_num = XLC_GENERIC(lcd, codeset_num); - - for (num = 0 ; num < codeset_num; num++) { - *codeset = codeset_list[num]; - ctconv = (*codeset)->ctconv; - ctextseg = (*codeset)->ctextseg; - - num_charsets = (*codeset)->num_charsets; - charset_list = (*codeset)->charset_list; - - glyph_index_tmp = conv_to_source(ctconv, *glyph_index); - - if (charset->source == CSsrcStd) { - - /* Standard Character Set Encoding */ - if (glyph_index_tmp == *glyph_index) { - for (j = 0; j < num_charsets; j++) { - if (charset_list[j] == charset) { - goto end_loop; - } - } - } - - } else { - - /* Non-Standard Character Set Encoding */ - for (j = 0; j < num_charsets; j++) { - if (charset_list[j] == charset) { - goto end_loop; - } - } - - if (glyph_index_tmp != *glyph_index) { - if (ctextseg && ctextseg->charset == charset) { - goto end_loop; - } - } - - } - - } - -end_loop: - if (num < codeset_num) { - *glyph_index = glyph_index_tmp; - return(True); - } - - return(False); -} - -#define check_string_encoding(codeset) (codeset->string_encoding) - -static void -output_ulong_value( - char *outbufptr, - unsigned long code, - int length, - XlcSide side) -{ - int i; - - for (i = (length - 1) * 8; i >= 0; i -= 8) { - *outbufptr = ( code >> i) & 0xff; - - if (side == XlcC0 || side == XlcGL) { - *outbufptr = *outbufptr & GL; - } else if (side == XlcC1 || side == XlcGR) { - *outbufptr = *outbufptr | GR; - } - - outbufptr++; - } -} - -/* -------------------------------------------------------------------------- */ -/* Init */ -/* -------------------------------------------------------------------------- */ - -static XlcCharSet default_GL_charset = 0; -static XlcCharSet default_GR_charset = 0; - -static void -init_state( - XlcConv conv) -{ - State state = (State) conv->state; - - /* for CT */ - state->charset = NULL; - state->GL_charset = default_GL_charset; - state->GR_charset = default_GR_charset; - - /* for MB shift state */ - state->GL_codeset = XLC_GENERIC(state->lcd, initial_state_GL); - state->GR_codeset = XLC_GENERIC(state->lcd, initial_state_GR); -} - -/* -------------------------------------------------------------------------- */ -/* Convert */ -/* -------------------------------------------------------------------------- */ - -static int -mbstowcs_org( - XlcConv conv, - XPointer *from, - int *from_left, - XPointer *to, - int *to_left, - XPointer *args, - int num_args) -{ - State state = (State) conv->state; - XLCd lcd = state->lcd; - - unsigned char ch; - unsigned long mb = 0; - wchar_t wc; - - int length = 0, len_left = 0; - int unconv_num = 0; - int num; - - CodeSet codeset = NULL; - - const char *inbufptr; - wchar_t *outbufptr = (wchar_t *) *to; - int from_size = *from_left; - - unsigned char *mb_parse_table = XLC_GENERIC(lcd, mb_parse_table); - - if (from == NULL || *from == NULL) { - _XlcResetConverter(conv); - return( 0 ); - } - - inbufptr = *from; - - while (*from_left && *to_left) { - - ch = *inbufptr++; - (*from_left)--; - - /* null ? */ - if (!ch) { - if (outbufptr) {*outbufptr++ = L'\0';} - (*to_left)--; - - /* error check */ - if (len_left) { - unconv_num += (length - len_left); - len_left = 0; - } - - continue; - } - - /* same mb char data */ - if (len_left) - goto output_one_wc; - - /* next mb char data for single shift ? */ - if (mb_parse_table && (num = mb_parse_table[ch]) ) { - codeset = mb_parse_codeset(state, num, &inbufptr, from_left); - if (codeset != NULL) { - length = len_left = codeset->length; - mb = 0; - continue; - } - } - - /* next mb char data for byteM ? */ - if ((codeset = byteM_parse_codeset(lcd, (inbufptr - 1)))) - goto next_mb_char; - - /* next mb char data for GL or GR side ? */ - if ((codeset = GLGR_parse_codeset(ch))) - goto next_mb_char; - - /* can't find codeset for the ch */ - unconv_num++; - continue; - -next_mb_char: - length = len_left = codeset->length; - mb = 0; - -output_one_wc: - mb = (mb << 8) | ch; /* 1 byte left shift */ - len_left--; - - /* last of one mb char data */ - if (!len_left) { - gi_to_wc(lcd, mb_to_gi(mb, codeset), codeset, &wc); - if (outbufptr) {*outbufptr++ = wc;} - (*to_left)--; - } - - } /* end of while */ - - /* error check on last char */ - if (len_left) { - inbufptr -= (length - len_left); - (*from_left) += (length - len_left); - unconv_num += (length - len_left); - } - - *from = (XPointer) ((const char *) *from + from_size); - *from_left = 0; - *to = (XPointer) outbufptr; - - return unconv_num; -} - -static int -stdc_mbstowcs( - XlcConv conv, - XPointer *from, - int *from_left, - XPointer *to, - int *to_left, - XPointer *args, - int num_args) -{ - const char *src = *((const char **) from); - wchar_t *dst = *((wchar_t **) to); - int src_left = *from_left; - int dst_left = *to_left; - int length, unconv_num = 0; - - while (src_left > 0 && dst_left > 0) { - length = mbtowc(dst, src, src_left); - - if (length > 0) { - src += length; - src_left -= length; - if (dst) - dst++; - dst_left--; - } else if (length < 0) { - src++; - src_left--; - unconv_num++; - } else { - /* null ? */ - src++; - src_left--; - if (dst) - *dst++ = L'\0'; - dst_left--; - } - } - - *from = (XPointer) src; - if (dst) - *to = (XPointer) dst; - *from_left = src_left; - *to_left = dst_left; - - return unconv_num; -} - -static int -wcstombs_org( - XlcConv conv, - XPointer *from, - int *from_left, - XPointer *to, - int *to_left, - XPointer *args, - int num_args) -{ - State state = (State) conv->state; - XLCd lcd = state->lcd; - - char *encoding; - unsigned long mb, glyph_index; - wchar_t wc; - - int length; - int unconv_num = 0; - - CodeSet codeset; - - const wchar_t *inbufptr = (const wchar_t *) *from; - char *outbufptr = *to; - int from_size = *from_left; - - const char *default_string = XLC_PUBLIC(lcd, default_string); - int defstr_len = strlen(default_string); - - - while (*from_left && *to_left) { - - wc = *inbufptr++; - (*from_left)--; - - /* null ? */ - if (!wc) { - if (outbufptr) {*outbufptr++ = '\0';} - (*to_left)--; - - continue; - } - - /* convert */ - if ( !wc_to_gi(lcd, wc, &glyph_index, &codeset) ) { - - /* output default_string of XDefaultString() */ - if (*to_left < defstr_len) - break; - if (outbufptr) { - strncpy((char *)outbufptr, default_string, defstr_len); - outbufptr += defstr_len; - } - (*to_left) -= defstr_len; - - unconv_num++; - - } else { - mb = gi_to_mb(glyph_index, codeset); - if (codeset->parse_info) { - Bool need_shift = False; - switch (codeset->parse_info->type) { - case E_LSL : - if (codeset != state->GL_codeset) { - need_shift = True; - state->GL_codeset = codeset; - } - break; - case E_LSR : - if (codeset != state->GR_codeset) { - need_shift = True; - state->GR_codeset = codeset; - } - break; - /* case E_SS */ - default: - need_shift = True; - } - - /* output shift sequence */ - if (need_shift) { - encoding = codeset->parse_info->encoding; - length = strlen(encoding); - if (*to_left < length) - break; - if (outbufptr) { - strncpy((char *)outbufptr, encoding, length); - outbufptr += length; - } - (*to_left) -= length; - } - } - - /* output characters */ - length = codeset->length; - if (*to_left < length) - break; - - if (outbufptr) { - output_ulong_value(outbufptr, mb, length, XlcNONE); - outbufptr += length; - } - - (*to_left) -= length; - } - - } /* end of while */ - - *from = (XPointer) ((const wchar_t *) *from + from_size); - *from_left = 0; - *to = (XPointer) outbufptr; - - return unconv_num; -} - -static int -stdc_wcstombs( - XlcConv conv, - XPointer *from, - int *from_left, - XPointer *to, - int *to_left, - XPointer *args, - int num_args) -{ - const wchar_t *src = *((const wchar_t **) from); - char *dst = *((char **) to); - int src_left = *from_left; - int dst_left = *to_left; - int length, unconv_num = 0; - - while (src_left > 0 && dst_left >= MB_CUR_MAX) { - length = wctomb(dst, *src); /* XXX */ - - if (length > 0) { - src++; - src_left--; - if (dst) - dst += length; - dst_left -= length; - } else if (length < 0) { - src++; - src_left--; - unconv_num++; - } - } - - *from = (XPointer) src; - if (dst) - *to = (XPointer) dst; - *from_left = src_left; - *to_left = dst_left; - - return unconv_num; -} - -static int -wcstocts( - XlcConv conv, - XPointer *from, - int *from_left, - XPointer *to, - int *to_left, - XPointer *args, - int num_args) -{ - State state = (State) conv->state; - XLCd lcd = state->lcd; - - unsigned long glyph_index; - wchar_t wc; - - int total_len, seq_len, name_len; - int unconv_num = 0; - Bool first_flag = True, standard_flag; - XlcSide side; - - CodeSet codeset; - XlcCharSet charset, old_charset = NULL; - const char *ct_sequence; - - const wchar_t *inbufptr = (const wchar_t *) *from; - char *outbufptr = *to; - int from_size = *from_left; - char *ext_seg_len = NULL; - - while (*from_left && *to_left) { - - wc = *inbufptr++; - (*from_left)--; - - /* null ? */ - if (!wc) { - if (outbufptr) {*outbufptr++ = '\0';} - (*to_left)--; - - continue; - } - - /* convert */ - if ( !wc_to_gi(lcd, wc, &glyph_index, &codeset) ) { - unconv_num++; - continue; - } - - /* parse charset */ - if ( !(charset = gi_parse_charset(glyph_index, codeset)) ) { - unconv_num++; - continue; - } - - /* Standard Character Set Encoding ? */ - standard_flag = charset->source == CSsrcStd ? True : False; - - /* - * Non-Standard Character Set Encoding - * - * +-----+-----+-----+-----+-----+-----+-----+---- ----+-----+-----+ - * | esc sequence | M | L | encoding name | STX | - * +-----+-----+-----+-----+-----+-----+-----+---- ----+-----+-----+ - * 4bytes 1byte 1byte variable length 1byte - * | | - * +-----------------------------------------+ - * name length = ((M - 128) * 128) + (L - 128) - */ - - /* make encoding data */ - ct_sequence = charset->ct_sequence; - side = charset->side; - seq_len = strlen(ct_sequence); - if (standard_flag) { - name_len = 0; - total_len = seq_len; - } else { - name_len = strlen(charset->encoding_name) + 1; - total_len = seq_len + name_len + 2; - } - - /* output escape sequence of CT */ - if ( (charset != old_charset) && - !(first_flag && charset->string_encoding) ){ - - if ( (ext_seg_len != NULL) && outbufptr) { - int i = (outbufptr - ext_seg_len) - 2; - *ext_seg_len++ = i / 128 + 128; - *ext_seg_len = i % 128 + 128; - ext_seg_len = NULL; - } - - if (*to_left < total_len + 1) { - unconv_num++; - break; - } - - if (outbufptr) { - strcpy((char *)outbufptr, ct_sequence); - outbufptr += seq_len; - - if (!standard_flag) { - const char *i = charset->encoding_name; - ext_seg_len = outbufptr; - outbufptr += 2; - for (; *i ; i++) - *outbufptr++ = ((*i >= 'A') && (*i <= 'Z')) ? - *i - 'A' + 'a' : *i; - *outbufptr++ = STX; - } - } - - (*to_left) -= total_len; - - first_flag = False; - old_charset = charset; - } - - /* output glyph index */ - if (codeset->ctconv) - glyph_index = conv_to_dest(codeset->ctconv, glyph_index); - if (*to_left < charset->char_size) { - unconv_num++; - break; - } - - if (outbufptr) { - output_ulong_value(outbufptr, glyph_index, charset->char_size, side); - outbufptr += charset->char_size; - } - - (*to_left) -= charset->char_size; - - } /* end of while */ - - if ( (ext_seg_len != NULL) && outbufptr) { - int i = (outbufptr - ext_seg_len) - 2; - *ext_seg_len++ = i / 128 + 128; - *ext_seg_len = i % 128 + 128; - } - - *from = (XPointer) ((const wchar_t *) *from + from_size); - *from_left = 0; - *to = (XPointer) outbufptr; - - return unconv_num; -} - -static int -stdc_wcstocts( - XlcConv conv, - XPointer *from, - int *from_left, - XPointer *to, - int *to_left, - XPointer *args, - int num_args) -{ - XPointer buf = Xmalloc((*from_left) * MB_CUR_MAX); - char *buf_ptr1 = buf; - int buf_left1 = (*from_left) * MB_CUR_MAX; - char *buf_ptr2 = buf_ptr1; - int buf_left2; - int unconv_num1 = 0, unconv_num2 = 0; - - unconv_num1 = stdc_wcstombs(conv, - from, from_left, &buf_ptr1, &buf_left1, args, num_args); - if (unconv_num1 < 0) - goto ret; - - buf_left2 = buf_ptr1 - buf_ptr2; - - unconv_num2 = mbstocts(conv, - &buf_ptr2, &buf_left2, to, to_left, args, num_args); - if (unconv_num2 < 0) - goto ret; - -ret: - Xfree(buf); - - return (unconv_num1 + unconv_num2); -} - -static int -ctstowcs( - XlcConv conv, - XPointer *from, - int *from_left, - XPointer *to, - int *to_left, - XPointer *args, - int num_args) -{ - State state = (State) conv->state; - XLCd lcd = state->lcd; - - unsigned char ch; - unsigned long glyph_index = 0; - wchar_t wc; - - int ctr_seq_len = 0, gi_len_left = 0, gi_len = 0; - int unconv_num = 0; - - CodeSet codeset = NULL; - XlcCharSet charset_tmp; - - const char *inbufptr; - wchar_t *outbufptr = (wchar_t *) *to; - int from_size = *from_left; - - _XlcResetConverter(conv); /* ??? */ - - if (from == NULL || *from == NULL) { - _XlcResetConverter(conv); - return( 0 ); - } - inbufptr = *from; - - while (*from_left && *to_left) { - - ch = *inbufptr++; - (*from_left)--; - - /* null ? */ - if (!ch) { - if (outbufptr) {*outbufptr++ = L'\0';} - (*to_left)--; - - /* error check */ - if (gi_len_left) { - unconv_num += (gi_len - gi_len_left); - gi_len_left = 0; - } - - continue; - } - - /* same glyph_index data */ - if (gi_len_left) - goto output_one_wc; - - /* control sequence ? */ - if (ch == CSI) { - if ( !ct_parse_csi(inbufptr - 1, &ctr_seq_len) ) - goto skip_the_seg; - - if (*from_left + 1 < ctr_seq_len) { - inbufptr--; - (*from_left)++; - unconv_num += *from_left; - break; - } - - /* skip the control sequence */ - inbufptr += (ctr_seq_len - 1); - *from_left -= (ctr_seq_len - 1); - - continue; - } - - /* escape sequence ? */ - if (ch == ESC) { - if ( !ct_parse_charset(lcd, - inbufptr - 1, &state->charset, &ctr_seq_len) ) - goto skip_the_seg; - - if (state->charset->side == XlcC0 || - state->charset->side == XlcGL) - { - state->GL_charset = state->charset; - } - else if (state->charset->side == XlcC1 || - state->charset->side == XlcGR) - { - state->GR_charset = state->charset; - } - else if (state->charset->side == XlcGLGR) - { - state->GL_charset = state->charset; - state->GR_charset = state->charset; - } - - if (*from_left + 1 < ctr_seq_len) { - inbufptr--; - (*from_left)++; - unconv_num += *from_left; - break; - } - - /* skip the escape sequence */ - inbufptr += (ctr_seq_len - 1); - *from_left -= (ctr_seq_len - 1); - - continue; - } - - /* check current state */ - if (isleftside(ch)) - state->charset = state->GL_charset; - else - state->charset = state->GR_charset; - - gi_len = gi_len_left = state->charset->char_size; - glyph_index = 0; - -output_one_wc: - if (state->charset->side == XlcC1 || state->charset->side == XlcGR) - glyph_index = (glyph_index << 8) | (ch & GL); - else - glyph_index = (glyph_index << 8) | ch; - - gi_len_left--; - - /* last of one glyph_index data */ - if (!gi_len_left) { - - /* segment conversion */ - charset_tmp = state->charset; - segment_conversion(lcd, &charset_tmp, &glyph_index); - - /* get codeset */ - if ( !_XlcGetCodeSetFromCharSet(lcd, charset_tmp, - &codeset, &glyph_index) ) { - unconv_num += gi_len; - continue; - } - - /* convert glyph index to wicd char */ - gi_to_wc(lcd, glyph_index, codeset, &wc); - if (outbufptr) {*outbufptr++ = wc;} - (*to_left)--; - } - - continue; - -skip_the_seg: - /* skip until next escape or control sequence */ - while ( *from_left ) { - ch = *inbufptr++; - (*from_left)--; - unconv_num++; - - if (ch == ESC || ch == CSI) { - inbufptr--; - (*from_left)++; - unconv_num--; - break; - } - } - - if ( !(*from_left) ) - break; - - } /* end of while */ - - /* error check on last char */ - if (gi_len_left) { - inbufptr -= (gi_len - gi_len_left); - (*from_left) += (gi_len - gi_len_left); - unconv_num += (gi_len - gi_len_left); - } - - *from = (XPointer) ((const char *) *from + from_size); - *from_left = 0; - *to = (XPointer) outbufptr; - - return unconv_num; -} - -static int -cstowcs( - XlcConv conv, - XPointer *from, - int *from_left, - XPointer *to, - int *to_left, - XPointer *args, - int num_args) -{ - State state = (State) conv->state; - XLCd lcd = state->lcd; - - unsigned char ch; - unsigned long glyph_index = 0; - wchar_t wc; - int gi_len_left = 0, gi_len = 0; - - int unconv_num = 0; - - CodeSet codeset = NULL; - XlcCharSet charset, charset_tmp; - - const char *inbufptr; - wchar_t *outbufptr = (wchar_t *) *to; - int from_size = *from_left; - - if (from == NULL || *from == NULL) { - return( 0 ); - } - - inbufptr = *from; - - charset = (XlcCharSet) args[0]; - - while (*from_left && *to_left) { - - if (!gi_len_left) { - gi_len_left = gi_len = charset->char_size; - glyph_index = 0; - } - - ch = *inbufptr++; - (*from_left)--; - - /* null ? */ - if (!ch) { - if (outbufptr) {*outbufptr++ = L'\0';} - (*to_left)--; - - /* error check */ - if (gi_len_left) { - unconv_num += (gi_len - gi_len_left); - gi_len_left = 0; - } - continue; - } - - if (charset->side == XlcC1 || charset->side == XlcGR) - glyph_index = (glyph_index << 8) | (ch & GL); - else - glyph_index = (glyph_index << 8) | ch; - - gi_len_left--; - - /* last of one glyph_index data */ - if (!gi_len_left) { - - /* segment conversion */ - charset_tmp = charset; - segment_conversion(lcd, &charset_tmp, &glyph_index); - - /* get codeset */ - if ( !_XlcGetCodeSetFromCharSet(lcd, charset_tmp, - &codeset, &glyph_index) ) { - unconv_num += gi_len; - continue; - } - - /* convert glyph index to wicd char */ - gi_to_wc(lcd, glyph_index, codeset, &wc); - if (outbufptr) {*outbufptr++ = wc;} - (*to_left)--; - } - - } /* end of while */ - - /* error check on last char */ - if (gi_len_left) { - inbufptr -= (gi_len - gi_len_left); - (*from_left) += (gi_len - gi_len_left); - unconv_num += (gi_len - gi_len_left); - } - - *from = (XPointer) ((const char *) *from + from_size); - *from_left = 0; - *to = (XPointer) outbufptr; - - return unconv_num; -} - -static int -stdc_ctstowcs( - XlcConv conv, - XPointer *from, - int *from_left, - XPointer *to, - int *to_left, - XPointer *args, - int num_args) -{ - XPointer buf = Xmalloc((*from_left) * MB_CUR_MAX); - char *buf_ptr1 = buf; - int buf_left1 = (*from_left) * MB_CUR_MAX; - char *buf_ptr2 = buf_ptr1; - int buf_left2; - int unconv_num1 = 0, unconv_num2 = 0; - - unconv_num1 = ctstombs(conv, - from, from_left, &buf_ptr1, &buf_left1, args, num_args); - if (unconv_num1 < 0) - goto ret; - - buf_left2 = buf_ptr1 - buf_ptr2; - - unconv_num2 = stdc_mbstowcs(conv, - &buf_ptr2, &buf_left2, to, to_left, args, num_args); - if (unconv_num2 < 0) - goto ret; - -ret: - Xfree(buf); - - return (unconv_num1 + unconv_num2); -} - -static int -stdc_cstowcs( - XlcConv conv, - XPointer *from, - int *from_left, - XPointer *to, - int *to_left, - XPointer *args, - int num_args) -{ - XPointer buf = Xmalloc((*from_left) * MB_CUR_MAX); - char *buf_ptr1 = buf; - int buf_left1 = (*from_left) * MB_CUR_MAX; - char *buf_ptr2 = buf_ptr1; - int buf_left2; - int unconv_num1 = 0, unconv_num2 = 0; - - unconv_num1 = cstombs(conv, - from, from_left, &buf_ptr1, &buf_left1, args, num_args); - if (unconv_num1 < 0) - goto ret; - - buf_left2 = buf_ptr1 - buf_ptr2; - - unconv_num2 = stdc_mbstowcs(conv, - &buf_ptr2, &buf_left2, to, to_left, args, num_args); - if (unconv_num2 < 0) - goto ret; - -ret: - Xfree(buf); - - return (unconv_num1 + unconv_num2); -} - -static int -mbstocts( - XlcConv conv, - XPointer *from, - int *from_left, - XPointer *to, - int *to_left, - XPointer *args, - int num_args) -{ - XPointer buf = Xmalloc((*from_left) * sizeof(wchar_t)); - char *buf_ptr1 = buf; - int buf_left1 = (*from_left); - char *buf_ptr2 = buf_ptr1; - int buf_left2; - int unconv_num1 = 0, unconv_num2 = 0; - - unconv_num1 = mbstowcs_org(conv, - from, from_left, &buf_ptr1, &buf_left1, args, num_args); - if (unconv_num1 < 0) - goto ret; - - buf_left2 = (buf_ptr1 - buf_ptr2) / sizeof(wchar_t); - - unconv_num2 += wcstocts(conv, - &buf_ptr2, &buf_left2, to, to_left, args, num_args); - if (unconv_num2 < 0) - goto ret; - -ret: - Xfree(buf); - - return (unconv_num1 + unconv_num2); -} - -static int -mbstostr( - XlcConv conv, - XPointer *from, - int *from_left, - XPointer *to, - int *to_left, - XPointer *args, - int num_args) -{ - State state = (State) conv->state; - XLCd lcd = state->lcd; - - unsigned char ch; - unsigned long mb = 0; - - int length = 0, len_left = 0; - int unconv_num = 0; - int num; - - CodeSet codeset = NULL; - - const char *inbufptr; - char *outbufptr = *to; - int from_size = *from_left; - - unsigned char *mb_parse_table = XLC_GENERIC(lcd, mb_parse_table); - - if (from == NULL || *from == NULL) { - _XlcResetConverter(conv); - return( 0 ); - } - - inbufptr = *from; - - while (*from_left && *to_left) { - - ch = *inbufptr++; - (*from_left)--; - - /* null ? */ - if (!ch) { - if (outbufptr) {*outbufptr++ = '\0';} - (*to_left)--; - - /* error check */ - if (len_left) { - unconv_num += (length - len_left); - len_left = 0; - } - - continue; - } - - /* same mb char data */ - if (len_left) - goto output_one_mb; - - /* next mb char data for single shift ? */ - if (mb_parse_table && (num = mb_parse_table[ch]) ) { - codeset = mb_parse_codeset(state, num, &inbufptr, from_left); - if (codeset != NULL) { - length = len_left = codeset->length; - mb = 0; - continue; - } - } - - /* next char data : byteM ? */ - if ((codeset = byteM_parse_codeset(lcd, (inbufptr - 1)))) - goto next_mb_char; - - /* next char data : GL or GR side ? */ - if ((codeset = GLGR_parse_codeset(ch))) - goto next_mb_char; - - /* can't find codeset for the ch */ - unconv_num++; - continue; - -next_mb_char: - length = len_left = codeset->length; - mb = 0; - -output_one_mb: - mb = (mb << 8) | ch; /* 1 byte left shift */ - len_left--; - - /* last of one mb char data */ - if (!len_left) { - if (check_string_encoding(codeset)) { - if (outbufptr) {*outbufptr++ = mb & 0xff;} - (*to_left)--; - } else { - unconv_num++; - } - } - - } /* end of while */ - - /* error check on last char */ - if (len_left) { - inbufptr -= (length - len_left); - (*from_left) += (length - len_left); - unconv_num += (length - len_left); - } - - *from = (XPointer) ((const char *) *from + from_size); - *from_left = 0; - *to = (XPointer) outbufptr; - - return unconv_num; -} - -static int -mbtocs( - XlcConv conv, - XPointer *from, - int *from_left, - XPointer *to, - int *to_left, - XPointer *args, - int num_args) -{ - State state = (State) conv->state; - XLCd lcd = state->lcd; - - unsigned char ch; - unsigned long mb = 0; - unsigned long glyph_index; - - int length = 0, len_left = 0, char_len; - int unconv_num = 0; - int num; - XlcSide side; - - CodeSet codeset = NULL; - XlcCharSet charset = NULL; - - const char *inbufptr; - char *outbufptr = *to; - int from_size = *from_left; - - unsigned char *mb_parse_table = XLC_GENERIC(lcd, mb_parse_table); - - if (from == NULL || *from == NULL) { - _XlcResetConverter(conv); - return( 0 ); - } - - inbufptr = *from; - - while (*from_left && *to_left) { - - ch = *inbufptr++; - (*from_left)--; - - /* null ? */ - if (!ch) { - unconv_num = 1; - if (len_left) - unconv_num += (length - len_left); - break; - } - - /* same mb char data */ - if (len_left) - goto output; - - /* next mb char data for single shift ? */ - if (mb_parse_table && (num = mb_parse_table[ch]) ) { - codeset = mb_parse_codeset(state, num, &inbufptr, from_left); - if (codeset != NULL) { - length = len_left = codeset->length; - mb = 0; - continue; - } - } - - /* next mb char data for byteM ? */ - if ((codeset = byteM_parse_codeset(lcd, (inbufptr - 1)))) - goto next_mb_char; - - /* next mb char data for GL or GR side ? */ - if ((codeset = GLGR_parse_codeset(ch))) - goto next_mb_char; - - /* can't find codeset for the ch */ - unconv_num = 1; - break; - -next_mb_char: - length = len_left = codeset->length; - mb = 0; - -output: - mb = (mb << 8) | ch; /* 1 byte left shift */ - len_left--; - - /* last of one mb char data */ - if (!len_left) { - glyph_index = mb_to_gi(mb, codeset); - if (!(charset = gi_parse_charset(glyph_index, codeset))) { - unconv_num = length; - break; - } - char_len = charset->char_size; - side = charset->side; - - /* output glyph index */ - if (codeset->ctconv) - glyph_index = conv_to_dest(codeset->ctconv, glyph_index); - if (*to_left < char_len) { - unconv_num = length; - break; - } - - if (outbufptr) { - output_ulong_value(outbufptr, glyph_index, char_len, side); - outbufptr += char_len; - } - - (*to_left) -= char_len; - - break; - } - - } /* end of while */ - - /* error end */ - if (unconv_num) { - *from = (XPointer) ((const char *) *from + from_size); - *from_left = 0; - *to = (XPointer) outbufptr; - return -1; - } - - /* normal end */ - *from = (XPointer) inbufptr; - *to = (XPointer) outbufptr; - - if (num_args > 0) - *((XlcCharSet *) args[0]) = charset; - - return 0; -} - -static int -mbstocs( - XlcConv conv, - XPointer *from, - int *from_left, - XPointer *to, - int *to_left, - XPointer *args, - int num_args) -{ - int ret; - XlcCharSet charset_old, charset = NULL; - XPointer tmp_args[1]; - - const char *inbufptr; - int in_left; - char *outbufptr; - int out_left; - tmp_args[0] = (XPointer) &charset; - - ret = mbtocs(conv, from, from_left, to, to_left, tmp_args, 1); - charset_old = charset; - - while ( ret == 0 && *from_left && *to_left) { - inbufptr = *from; - in_left = *from_left; - outbufptr = *to; - out_left = *to_left; - ret = mbtocs(conv, from, from_left, to, to_left, tmp_args, 1); - if (charset_old != charset) { - *from = (XPointer) inbufptr; - *from_left = in_left; - *to = (XPointer) outbufptr; - *to_left = out_left; - break; - } - } - - if (num_args > 0) - *((XlcCharSet *) args[0]) = charset_old; - - /* error end */ - if (ret != 0) - return( -1 ); - - return(0); -} - -static int -wcstostr( - XlcConv conv, - XPointer *from, - int *from_left, - XPointer *to, - int *to_left, - XPointer *args, - int num_args) -{ - State state = (State) conv->state; - XLCd lcd = state->lcd; - - char *encoding; - unsigned long mb, glyph_index; - wchar_t wc; - - int length; - int unconv_num = 0; - - CodeSet codeset; - - const wchar_t *inbufptr = (const wchar_t *) *from; - char *outbufptr = *to; - int from_size = *from_left; - - const char *default_string = XLC_PUBLIC(lcd, default_string); - int defstr_len = strlen(default_string); - - while (*from_left && *to_left) { - - wc = *inbufptr++; - (*from_left)--; - - /* null ? */ - if (!wc) { - if (outbufptr) {*outbufptr++ = '\0';} - (*to_left)--; - - continue; - } - - /* convert */ - if ( !wc_to_gi(lcd, wc, &glyph_index, &codeset) ) { - - /* output default_string of XDefaultString() */ - if (*to_left < defstr_len) - break; - if (outbufptr) { - strncpy((char *)outbufptr, default_string, defstr_len); - outbufptr += defstr_len; - } - (*to_left) -= defstr_len; - - unconv_num++; - - } else { - mb = gi_to_mb(glyph_index, codeset); - - if (check_string_encoding(codeset)) { - if (codeset->parse_info) { - Bool need_shift = False; - switch (codeset->parse_info->type) { - case E_LSL : - if (codeset != state->GL_codeset) { - need_shift = True; - state->GL_codeset = codeset; - } - break; - case E_LSR : - if (codeset != state->GR_codeset) { - need_shift = True; - state->GR_codeset = codeset; - } - break; - /* case E_SS */ - default: - need_shift = True; - } - - /* output shift sequence */ - if (need_shift) { - encoding = codeset->parse_info->encoding; - length = strlen(encoding); - if (*to_left < length) - break; - - if (outbufptr) { - strncpy((char *)outbufptr, encoding, length); - outbufptr += length; - } - (*to_left) -= length; - } - } - - /* output characters */ - length = codeset->length; - if (*to_left < length) - break; - - if (outbufptr) { - output_ulong_value(outbufptr, mb, length, XlcNONE); - outbufptr += length; - } - - (*to_left) -= length; - } else { - unconv_num++; - } - } - - } /* end of while */ - - *from = (XPointer) ((const wchar_t *) *from + from_size); - *from_left = 0; - *to = (XPointer) outbufptr; - - return unconv_num; -} - -static int -stdc_wcstostr( - XlcConv conv, - XPointer *from, - int *from_left, - XPointer *to, - int *to_left, - XPointer *args, - int num_args) -{ - XPointer buf = Xmalloc((*from_left) * MB_CUR_MAX); - char *buf_ptr1 = buf; - int buf_left1 = (*from_left) * MB_CUR_MAX; - char *buf_ptr2 = buf_ptr1; - int buf_left2; - int unconv_num1 = 0, unconv_num2 = 0; - - unconv_num1 = stdc_wcstombs(conv, - from, from_left, &buf_ptr1, &buf_left1, args, num_args); - if (unconv_num1 < 0) - goto ret; - - buf_left2 = buf_ptr1 - buf_ptr2; - - unconv_num2 = mbstostr(conv, - &buf_ptr2, &buf_left2, to, to_left, args, num_args); - if (unconv_num2 < 0) - goto ret; - -ret: - Xfree(buf); - - return (unconv_num1 + unconv_num2); -} - -static int -wctocs( - XlcConv conv, - XPointer *from, - int *from_left, - XPointer *to, - int *to_left, - XPointer *args, - int num_args) -{ - State state = (State) conv->state; - XLCd lcd = state->lcd; - - wchar_t wc; - unsigned long glyph_index; - - int char_len; - int unconv_num = 0; - XlcSide side; - - CodeSet codeset; - XlcCharSet charset = NULL; - - const wchar_t *inbufptr = (const wchar_t *) *from; - char *outbufptr = *to; - int from_size = *from_left; - - if (*from_left && *to_left) { - - wc = *inbufptr++; - (*from_left)--; - - /* null ? */ - if (!wc) { - unconv_num = 1; - goto end; - } - - /* convert */ - if ( !wc_to_gi(lcd, wc, &glyph_index, &codeset) ) { - unconv_num = 1; - goto end; - } - - if ( !(charset = gi_parse_charset(glyph_index, codeset)) ) { - unconv_num = 1; - goto end; - } - char_len = charset->char_size; - side = charset->side; - - /* output glyph index */ - if (codeset->ctconv) - glyph_index = conv_to_dest(codeset->ctconv, glyph_index); - if (*to_left < char_len) { - unconv_num++; - goto end; - } - - if (outbufptr) { - output_ulong_value(outbufptr, glyph_index, char_len, side); - outbufptr += char_len; - } - - (*to_left) -= char_len; - - } - -end: - - /* error end */ - if (unconv_num) { - *from = (XPointer) ((const wchar_t *) *from + from_size); - *from_left = 0; - *to = (XPointer) outbufptr; - return -1; - } - - /* normal end */ - *from = (XPointer) inbufptr; - *to = (XPointer) outbufptr; - - if (num_args > 0) - *((XlcCharSet *) args[0]) = charset; - - return 0; -} - -static int -stdc_wctocs( - XlcConv conv, - XPointer *from, - int *from_left, - XPointer *to, - int *to_left, - XPointer *args, - int num_args) -{ - const wchar_t *src = *((const wchar_t **) from); - wchar_t wch; - XPointer tmp_from, save_from = *from; - char tmp[32]; - int length, ret, src_left = *from_left; - int from_size = *from_left; - - if (src_left > 0 && *to_left > 0) { - if ((wch = *src)) { - length = wctomb(tmp, wch); - } else { - goto end; - } - - if (length < 0) - goto end; - - tmp_from = (XPointer) tmp; - ret = mbtocs(conv, &tmp_from, &length, to, to_left, args, num_args); - if (ret < 0) - goto end; - - src++; - src_left--; - } - -end: - /* error end */ - if (save_from == (XPointer) src) { - *from = (XPointer) ((const wchar_t *) *from + from_size); - *from_left = 0; - return -1; - } - - /* normal end */ - *from = (XPointer) src; - *from_left = src_left; - - return 0; -} - -static int -wcstocs( - XlcConv conv, - XPointer *from, - int *from_left, - XPointer *to, - int *to_left, - XPointer *args, - int num_args) -{ - int ret; - XlcCharSet charset_old, charset = NULL; - XPointer tmp_args[1]; - - const wchar_t *inbufptr; - int in_left; - XPointer outbufptr; - int out_left; - tmp_args[0] = (XPointer) &charset; - - ret = wctocs(conv, from, from_left, to, to_left, tmp_args, 1); - charset_old = charset; - - while ( ret == 0 && *from_left && *to_left) { - inbufptr = (const wchar_t *) *from; - in_left = *from_left; - outbufptr = *to; - out_left = *to_left; - ret = wctocs(conv, from, from_left, to, to_left, tmp_args, 1); - if (charset_old != charset) { - *from = (XPointer) inbufptr; - *from_left = in_left; - *to = (XPointer) outbufptr; - *to_left = out_left; - break; - } - } - - if (num_args > 0) - *((XlcCharSet *) args[0]) = charset_old; - - /* error end */ - if (ret != 0) - return( -1 ); - - return(0); -} - -#ifdef STDCVT - -static int -stdc_wcstocs( - XlcConv conv, - XPointer *from, - int *from_left, - XPointer *to, - int *to_left, - XPointer *args, - int num_args) -{ - int ret; - XlcCharSet charset_old, charset = NULL; - XPointer tmp_args[1]; - - const wchar_t *inbufptr; - int in_left; - XPointer outbufptr; - int out_left; - tmp_args[0] = (XPointer) &charset; - - ret = stdc_wctocs(conv, from, from_left, to, to_left, tmp_args, 1); - charset_old = charset; - - while ( ret == 0 && *from_left && *to_left ) { - inbufptr = (const wchar_t *) *from; - in_left = *from_left; - outbufptr = *to; - out_left = *to_left; - ret = stdc_wctocs(conv, from, from_left, to, to_left, tmp_args, 1); - if (charset_old != charset) { - *from = (XPointer) inbufptr; - *from_left = in_left; - *to = (XPointer) outbufptr; - *to_left = out_left; - break; - } - } - - if (num_args > 0) - *((XlcCharSet *) args[0]) = charset_old; - - /* error end */ - if (ret != 0) - return( -1 ); - - return(0); -} - -#endif - -static int -ctstombs( - XlcConv conv, - XPointer *from, - int *from_left, - XPointer *to, - int *to_left, - XPointer *args, - int num_args) -{ - XPointer buf = Xmalloc((*from_left) * sizeof(wchar_t)); - char *buf_ptr1 = buf; - int buf_left1 = (*from_left); - char *buf_ptr2 = buf_ptr1; - int buf_left2; - int unconv_num1 = 0, unconv_num2 = 0; - - unconv_num1 = ctstowcs(conv, - from, from_left, &buf_ptr1, &buf_left1, args, num_args); - if (unconv_num1 < 0) - goto ret; - - buf_left2 = (buf_ptr1 - buf_ptr2) / sizeof(wchar_t); - - unconv_num2 += wcstombs_org(conv, - &buf_ptr2, &buf_left2, to, to_left, args, num_args); - if (unconv_num2 < 0) - goto ret; - -ret: - Xfree(buf); - - return (unconv_num1 + unconv_num2); -} - -static int -cstombs( - XlcConv conv, - XPointer *from, - int *from_left, - XPointer *to, - int *to_left, - XPointer *args, - int num_args) -{ - XPointer buf = Xmalloc((*from_left) * sizeof(wchar_t)); - char *buf_ptr1 = buf; - int buf_left1 = (*from_left); - char *buf_ptr2 = buf_ptr1; - int buf_left2; - int unconv_num1 = 0, unconv_num2 = 0; - - unconv_num1 = cstowcs(conv, - from, from_left, &buf_ptr1, &buf_left1, args, num_args); - if (unconv_num1 < 0) - goto ret; - - buf_left2 = (buf_ptr1 - buf_ptr2) / sizeof(wchar_t); - - unconv_num2 += wcstombs_org(conv, - &buf_ptr2, &buf_left2, to, to_left, args, num_args); - if (unconv_num2 < 0) - goto ret; - -ret: - Xfree(buf); - - return (unconv_num1 + unconv_num2); -} - -static int -strtombs( - XlcConv conv, - XPointer *from, - int *from_left, - XPointer *to, - int *to_left, - XPointer *args, - int num_args) -{ - State state = (State) conv->state; - XLCd lcd = state->lcd; - - char *encoding; - unsigned long mb, glyph_index; - unsigned char ch; - - int length; - int unconv_num = 0; - - CodeSet codeset; - - const char *inbufptr = *from; - char *outbufptr = *to; - int from_size = *from_left; - - while (*from_left && *to_left) { - - ch = *inbufptr++; - (*from_left)--; - - /* null ? */ - if (!ch) { - if (outbufptr) {*outbufptr++ = '\0';} - (*to_left)--; - - continue; - } - - /* convert */ - if (isleftside(ch)) { - glyph_index = ch; - codeset = _XlcGetCodeSetFromName(lcd, "ISO8859-1:GL"); - } else { - glyph_index = ch & GL; - codeset = _XlcGetCodeSetFromName(lcd, "ISO8859-1:GR"); - } - - if (!codeset) { - unconv_num++; - continue; - } - - mb = gi_to_mb(glyph_index, codeset); - if (codeset->parse_info) { - Bool need_shift = False; - switch (codeset->parse_info->type) { - case E_LSL : - if (codeset != state->GL_codeset) { - need_shift = True; - state->GL_codeset = codeset; - } - break; - case E_LSR : - if (codeset != state->GR_codeset) { - need_shift = True; - state->GR_codeset = codeset; - } - break; - /* case E_SS */ - default: - need_shift = True; - } - - /* output shift sequence */ - if (need_shift) { - encoding = codeset->parse_info->encoding; - length = strlen(encoding); - if (*to_left < length) - break; - if (outbufptr) { - strncpy((char *)outbufptr, encoding, length); - outbufptr += length; - } - (*to_left) -= length; - } - } - - /* output characters */ - length = codeset->length; - if (*to_left < length) - break; - - if (outbufptr) { - output_ulong_value(outbufptr, mb, length, XlcNONE); - outbufptr += length; - } - - (*to_left) -= length; - - } /* end of while */ - - *from = (XPointer) ((const char *) *from + from_size); - *from_left = 0; - *to = (XPointer) outbufptr; - - return unconv_num; -} - -static int -strtowcs( - XlcConv conv, - XPointer *from, - int *from_left, - XPointer *to, - int *to_left, - XPointer *args, - int num_args) -{ - State state = (State) conv->state; - XLCd lcd = state->lcd; - - unsigned char ch; - unsigned long glyph_index; - wchar_t wc; - - int unconv_num = 0; - CodeSet codeset; - - const char *inbufptr = *from; - wchar_t *outbufptr = (wchar_t *)*to; - int from_size = *from_left; - - while (*from_left && *to_left) { - - ch = *inbufptr++; - (*from_left)--; - - /* null ? */ - if (!ch) { - if (outbufptr) {*outbufptr++ = L'\0';} - (*to_left)--; - - continue; - } - - /* convert */ - if (isleftside(ch)) { - glyph_index = ch; - codeset = _XlcGetCodeSetFromName(lcd, "ISO8859-1:GL"); - } else { - glyph_index = ch & GL; - codeset = _XlcGetCodeSetFromName(lcd, "ISO8859-1:GR"); - } - - if (!codeset) { - unconv_num++; - continue; - } - - gi_to_wc(lcd, glyph_index, codeset, &wc); - if (outbufptr) {*outbufptr++ = wc;} - (*to_left)--; - - } /* end of while */ - - *from = (XPointer) ((const char *) *from + from_size); - *from_left = 0; - *to = (XPointer) outbufptr; - - return unconv_num; -} - -static int -stdc_strtowcs( - XlcConv conv, - XPointer *from, - int *from_left, - XPointer *to, - int *to_left, - XPointer *args, - int num_args) -{ - XPointer buf = Xmalloc((*from_left) * MB_CUR_MAX); - char *buf_ptr1 = buf; - int buf_left1 = (*from_left) * MB_CUR_MAX; - char *buf_ptr2 = buf_ptr1; - int buf_left2; - int unconv_num1 = 0, unconv_num2 = 0; - - unconv_num1 = strtombs(conv, - from, from_left, &buf_ptr1, &buf_left1, args, num_args); - if (unconv_num1 < 0) - goto ret; - - buf_left2 = buf_ptr1 - buf_ptr2; - - unconv_num2 = stdc_mbstowcs(conv, - &buf_ptr2, &buf_left2, to, to_left, args, num_args); - if (unconv_num2 < 0) - goto ret; - -ret: - Xfree(buf); - - return (unconv_num1 + unconv_num2); -} - -/* -------------------------------------------------------------------------- */ -/* Close */ -/* -------------------------------------------------------------------------- */ - -static void -close_converter( - XlcConv conv) -{ - Xfree(conv->state); - Xfree(conv->methods); - Xfree(conv); -} - -/* -------------------------------------------------------------------------- */ -/* Open */ -/* -------------------------------------------------------------------------- */ - -static XlcConv -create_conv( - XLCd lcd, - XlcConvMethods methods) -{ - XlcConv conv; - State state; - - conv = Xcalloc(1, sizeof(XlcConvRec)); - if (conv == NULL) - return (XlcConv) NULL; - - conv->methods = Xmalloc(sizeof(XlcConvMethodsRec)); - if (conv->methods == NULL) - goto err; - *conv->methods = *methods; - conv->methods->reset = init_state; - - conv->state = Xcalloc(1, sizeof(StateRec)); - if (conv->state == NULL) - goto err; - - state = (State) conv->state; - state->lcd = lcd; - - _XlcResetConverter(conv); - - return conv; - -err: - close_converter(conv); - - return (XlcConv) NULL; -} - -static XlcConvMethodsRec mbstocts_methods = { - close_converter, - mbstocts, - NULL -}; - -static XlcConv -open_mbstocts( - XLCd from_lcd, - const char *from_type, - XLCd to_lcd, - const char *to_type) -{ - return create_conv(from_lcd, &mbstocts_methods); -} - -static XlcConvMethodsRec mbstostr_methods = { - close_converter, - mbstostr, - NULL -}; - -static XlcConv -open_mbstostr( - XLCd from_lcd, - const char *from_type, - XLCd to_lcd, - const char *to_type) -{ - return create_conv(from_lcd, &mbstostr_methods); -} - -static XlcConvMethodsRec mbstocs_methods = { - close_converter, - mbstocs, - NULL -}; - -static XlcConv -open_mbstocs( - XLCd from_lcd, - const char *from_type, - XLCd to_lcd, - const char *to_type) -{ - return create_conv(from_lcd, &mbstocs_methods); -} - -static XlcConvMethodsRec mbtocs_methods = { - close_converter, - mbtocs, - NULL -}; - -static XlcConv -open_mbtocs( - XLCd from_lcd, - const char *from_type, - XLCd to_lcd, - const char *to_type) -{ - return create_conv(from_lcd, &mbtocs_methods); -} - -static XlcConvMethodsRec ctstombs_methods = { - close_converter, - ctstombs, - NULL -}; - -static XlcConv -open_ctstombs( - XLCd from_lcd, - const char *from_type, - XLCd to_lcd, - const char *to_type) -{ - return create_conv(from_lcd, &ctstombs_methods); -} - -static XlcConvMethodsRec cstombs_methods = { - close_converter, - cstombs, - NULL -}; - -static XlcConv -open_cstombs( - XLCd from_lcd, - const char *from_type, - XLCd to_lcd, - const char *to_type) -{ - return create_conv(from_lcd, &cstombs_methods); -} - -static XlcConvMethodsRec strtombs_methods = { - close_converter, - strtombs, - NULL -}; - -static XlcConv -open_strtombs( - XLCd from_lcd, - const char *from_type, - XLCd to_lcd, - const char *to_type) -{ - return create_conv(from_lcd, &strtombs_methods); -} - -#ifdef STDCVT - -static XlcConvMethodsRec stdc_mbstowcs_methods = { - close_converter, - stdc_mbstowcs, - NULL -}; - -static XlcConv -open_stdc_mbstowcs( - XLCd from_lcd, - const char *from_type, - XLCd to_lcd, - const char *to_type) -{ - return create_conv(from_lcd, &stdc_mbstowcs_methods); -} - -static XlcConvMethodsRec stdc_wcstombs_methods = { - close_converter, - stdc_wcstombs, - NULL -}; - -static XlcConv -open_stdc_wcstombs( - XLCd from_lcd, - const char *from_type, - XLCd to_lcd, - const char *to_type) -{ - return create_conv(from_lcd, &stdc_wcstombs_methods); -} - -static XlcConvMethodsRec stdc_wcstocts_methods = { - close_converter, - stdc_wcstocts, - NULL -}; - -static XlcConv -open_stdc_wcstocts( - XLCd from_lcd, - const char *from_type, - XLCd to_lcd, - const char *to_type) -{ - return create_conv(from_lcd, &stdc_wcstocts_methods); -} - -static XlcConvMethodsRec stdc_wcstostr_methods = { - close_converter, - stdc_wcstostr, - NULL -}; - -static XlcConv -open_stdc_wcstostr( - XLCd from_lcd, - const char *from_type, - XLCd to_lcd, - const char *to_type) -{ - return create_conv(from_lcd, &stdc_wcstostr_methods); -} - -static XlcConvMethodsRec stdc_wcstocs_methods = { - close_converter, - stdc_wcstocs, - NULL -}; - -static XlcConv -open_stdc_wcstocs( - XLCd from_lcd, - const char *from_type, - XLCd to_lcd, - const char *to_type) -{ - return create_conv(from_lcd, &stdc_wcstocs_methods); -} - -static XlcConvMethodsRec stdc_wctocs_methods = { - close_converter, - stdc_wctocs, - NULL -}; - -static XlcConv -open_stdc_wctocs( - XLCd from_lcd, - const char *from_type, - XLCd to_lcd, - const char *to_type) -{ - return create_conv(from_lcd, &stdc_wctocs_methods); -} - -static XlcConvMethodsRec stdc_ctstowcs_methods = { - close_converter, - stdc_ctstowcs, - NULL -}; - -static XlcConv -open_stdc_ctstowcs( - XLCd from_lcd, - const char *from_type, - XLCd to_lcd, - const char *to_type) -{ - return create_conv(from_lcd, &stdc_ctstowcs_methods); -} - -static XlcConvMethodsRec stdc_cstowcs_methods = { - close_converter, - stdc_cstowcs, - NULL -}; - -static XlcConv -open_stdc_cstowcs( - XLCd from_lcd, - const char *from_type, - XLCd to_lcd, - const char *to_type) -{ - return create_conv(from_lcd, &stdc_cstowcs_methods); -} - -static XlcConvMethodsRec stdc_strtowcs_methods = { - close_converter, - stdc_strtowcs, - NULL -}; - -static XlcConv -open_stdc_strtowcs( - XLCd from_lcd, - const char *from_type, - XLCd to_lcd, - const char *to_type) -{ - return create_conv(from_lcd, &stdc_strtowcs_methods); -} - -#endif /* STDCVT */ - -static XlcConvMethodsRec mbstowcs_methods = { - close_converter, - mbstowcs_org, - NULL -}; - -static XlcConv -open_mbstowcs( - XLCd from_lcd, - const char *from_type, - XLCd to_lcd, - const char *to_type) -{ - return create_conv(from_lcd, &mbstowcs_methods); -} - -static XlcConvMethodsRec wcstombs_methods = { - close_converter, - wcstombs_org, - NULL -}; - -static XlcConv -open_wcstombs( - XLCd from_lcd, - const char *from_type, - XLCd to_lcd, - const char *to_type) -{ - return create_conv(from_lcd, &wcstombs_methods); -} - -static XlcConvMethodsRec wcstocts_methods = { - close_converter, - wcstocts, - NULL -}; - -static XlcConv -open_wcstocts( - XLCd from_lcd, - const char *from_type, - XLCd to_lcd, - const char *to_type) -{ - return create_conv(from_lcd, &wcstocts_methods); -} - -static XlcConvMethodsRec wcstostr_methods = { - close_converter, - wcstostr, - NULL -}; - -static XlcConv -open_wcstostr( - XLCd from_lcd, - const char *from_type, - XLCd to_lcd, - const char *to_type) -{ - return create_conv(from_lcd, &wcstostr_methods); -} - -static XlcConvMethodsRec wcstocs_methods = { - close_converter, - wcstocs, - NULL -}; - -static XlcConv -open_wcstocs( - XLCd from_lcd, - const char *from_type, - XLCd to_lcd, - const char *to_type) -{ - return create_conv(from_lcd, &wcstocs_methods); -} - -static XlcConvMethodsRec wctocs_methods = { - close_converter, - wctocs, - NULL -}; - -static XlcConv -open_wctocs( - XLCd from_lcd, - const char *from_type, - XLCd to_lcd, - const char *to_type) -{ - return create_conv(from_lcd, &wctocs_methods); -} - -static XlcConvMethodsRec ctstowcs_methods = { - close_converter, - ctstowcs, - NULL -}; - -static XlcConv -open_ctstowcs( - XLCd from_lcd, - const char *from_type, - XLCd to_lcd, - const char *to_type) -{ - return create_conv(from_lcd, &ctstowcs_methods); -} - -static XlcConvMethodsRec cstowcs_methods = { - close_converter, - cstowcs, - NULL -}; - -static XlcConv -open_cstowcs( - XLCd from_lcd, - const char *from_type, - XLCd to_lcd, - const char *to_type) -{ - return create_conv(from_lcd, &cstowcs_methods); -} - -static XlcConvMethodsRec strtowcs_methods = { - close_converter, - strtowcs, - NULL -}; - -static XlcConv -open_strtowcs( - XLCd from_lcd, - const char *from_type, - XLCd to_lcd, - const char *to_type) -{ - return create_conv(from_lcd, &strtowcs_methods); -} - -/* -------------------------------------------------------------------------- */ -/* Loader */ -/* -------------------------------------------------------------------------- */ - -XLCd -_XlcGenericLoader( - const char *name) -{ - XLCd lcd; -#ifdef STDCVT - XLCdGenericPart *gen; -#endif - - lcd = _XlcCreateLC(name, _XlcGenericMethods); - - if (lcd == NULL) - return lcd; - - default_GL_charset = _XlcGetCharSet("ISO8859-1:GL"); - default_GR_charset = _XlcGetCharSet("ISO8859-1:GR"); - - _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNCompoundText, open_mbstocts); - _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNString, open_mbstostr); - _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNCharSet, open_mbstocs); - _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNChar, open_mbtocs); - _XlcSetConverter(lcd, XlcNCompoundText, lcd, XlcNMultiByte, open_ctstombs); - _XlcSetConverter(lcd, XlcNString, lcd, XlcNMultiByte, open_strtombs); - _XlcSetConverter(lcd, XlcNCharSet, lcd, XlcNMultiByte, open_cstombs); - -#ifdef STDCVT - gen = XLC_GENERIC_PART(lcd); - - if (gen->use_stdc_env != True) { -#endif - _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNWideChar, open_mbstowcs); - _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNMultiByte, open_wcstombs); - _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNCompoundText, open_wcstocts); - _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNString, open_wcstostr); - _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNCharSet, open_wcstocs); - _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNChar, open_wctocs); - _XlcSetConverter(lcd, XlcNCompoundText, lcd, XlcNWideChar, open_ctstowcs); - _XlcSetConverter(lcd, XlcNString, lcd, XlcNWideChar, open_strtowcs); - _XlcSetConverter(lcd, XlcNCharSet, lcd, XlcNWideChar, open_cstowcs); -#ifdef STDCVT - } -#endif - -#ifdef STDCVT - if (gen->use_stdc_env == True) { - _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNWideChar, open_stdc_mbstowcs); - _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNMultiByte, open_stdc_wcstombs); - _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNCompoundText, open_stdc_wcstocts); - _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNString, open_stdc_wcstostr); - _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNCharSet, open_stdc_wcstocs); - _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNChar, open_stdc_wctocs); - _XlcSetConverter(lcd, XlcNCompoundText, lcd, XlcNWideChar, open_stdc_ctstowcs); - _XlcSetConverter(lcd, XlcNString, lcd, XlcNWideChar, open_stdc_strtowcs); - _XlcSetConverter(lcd, XlcNCharSet, lcd, XlcNWideChar, open_stdc_cstowcs); - } -#endif - - _XlcAddUtf8Converters(lcd); - - return lcd; -} -- cgit v1.2.3