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* original nkf.c rev:1.40

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7329 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
naruse 2004-11-19 20:52:01 +00:00
parent e181faf4c8
commit 02f6ed66b7

View file

@ -39,14 +39,14 @@
** E-Mail: furukawa@tcp-ip.or.jp
** $B$^$G8fO"Mm$r$*4j$$$7$^$9!#(B
***********************************************************************/
/* $Id$ */
#define NKF_VERSION "2.0.4"
#define NKF_RELEASE_DATE "2004-11-15"
#include "config.h"
static char *CopyRight =
"Copyright (C) 1987, FUJITSU LTD. (I.Ichikawa),2000 S. Kono, COW, 2002-2004 Kono, Furukawa";
static char *Version =
"2.0";
static char *Patchlevel =
"4/0401/Shinji Kono";
/*
**
@ -110,6 +110,8 @@ static char *Patchlevel =
#include <stdio.h>
#endif
#include <stdlib.h>
#if defined(MSDOS) || defined(__OS2__)
#include <fcntl.h>
#include <io.h>
@ -142,7 +144,6 @@ static char *Patchlevel =
#ifdef OVERWRITE
/* added by satoru@isoternet.org */
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>
#ifndef MSDOS /* UNIX, OS/2 */
@ -198,7 +199,7 @@ static char *Patchlevel =
#define UTF8 12
#define UTF8_INPUT 13
#define UTF16_INPUT 14
#define UTF16LE_INPUT 14
#define UTF16BE_INPUT 15
#define WISH_TRUE 15
@ -206,6 +207,7 @@ static char *Patchlevel =
/* ASCII CODE */
#define BS 0x08
#define TAB 0x09
#define NL 0x0a
#define CR 0x0d
#define ESC 0x1b
@ -216,6 +218,7 @@ static char *Patchlevel =
#define SI 0x0f
#define SO 0x0e
#define SSO 0x8e
#define SS3 0x8f
#define is_alnum(c) \
(('a'<=c && c<='z')||('A'<= c && c<='Z')||('0'<=c && c<='9'))
@ -376,8 +379,9 @@ static int x0201_f = NO_X0201; /* Assume NO JISX0201 */
#endif
static int iso2022jp_f = FALSE; /* convert ISO-2022-JP */
#ifdef UTF8_OUTPUT_ENABLE
static int w_oconv16_begin_f= 0; /* utf-16 header */
static int unicode_bom_f= 0; /* Output Unicode BOM */
static int w_oconv16_LE = 0; /* utf-16 little endian */
static int ms_ucs_map_f = FALSE; /* Microsoft UCS Mapping Compatible */
#endif
@ -443,7 +447,7 @@ STATIC void s_status PROTO((struct input_code *, int));
#ifdef UTF8_INPUT_ENABLE
STATIC void w_status PROTO((struct input_code *, int));
STATIC void w16_status PROTO((struct input_code *, int));
static int utf16_mode = UTF16_INPUT;
static int utf16_mode = UTF16LE_INPUT;
#endif
struct input_code input_code_list[] = {
@ -467,8 +471,8 @@ static int fold_f = FALSE;
static int fold_len = 0;
/* options */
static unsigned char kanji_intro = DEFAULT_J,
ascii_intro = DEFAULT_R;
static unsigned char kanji_intro = DEFAULT_J;
static unsigned char ascii_intro = DEFAULT_R;
/* Folding */
@ -892,6 +896,7 @@ struct {
#ifdef UTF8_OUTPUT_ENABLE
{"utf8", "w"},
{"utf16", "w16"},
{"ms-ucs-map", ""},
#endif
#ifdef UTF8_INPUT_ENABLE
{"utf8-input", "W"},
@ -922,7 +927,7 @@ struct {
{"prefix=", ""},
};
static int option_mode;
static int option_mode = 0;
void
options(cp)
@ -936,6 +941,10 @@ options(cp)
if (*cp++ != '-')
return;
while (*cp) {
if (p && !*cp) {
cp = p;
p = 0;
}
switch (*cp++) {
case '-': /* literal options */
if (!*cp) { /* ignore the rest of arguments */
@ -946,9 +955,9 @@ options(cp)
int j;
p = (unsigned char *)long_option[i].name;
for (j=0;*p && (*p != '=') && *p == cp[j];p++, j++);
if (*p == cp[j]){
p = &cp[j];
break;
if (!*p || *p == cp[j]){
p = &cp[j];
break;
}
p = 0;
}
@ -1007,6 +1016,12 @@ options(cp)
exec_f = -1;
return;
}
#endif
#ifdef UTF8_OUTPUT_ENABLE
if (strcmp(long_option[i].name, "ms-ucs-map") == 0){
ms_ucs_map_f = TRUE;
continue;
}
#endif
if (strcmp(long_option[i].name, "prefix=") == 0){
if (*p == '=' && ' ' < p[1] && p[1] < 128){
@ -1082,17 +1097,23 @@ options(cp)
if ('1'== cp[0] && '6'==cp[1]) {
output_conv = w_oconv16; cp+=2;
if (cp[0]=='L') {
w_oconv16_begin_f=2; cp++;
unicode_bom_f=2; cp++;
w_oconv16_LE = 1;
if (cp[0] == '0'){
w_oconv16_begin_f=1; cp++;
unicode_bom_f=1; cp++;
}
} else if (cp[0] == 'B') {
w_oconv16_begin_f=2; cp++;
unicode_bom_f=2; cp++;
if (cp[0] == '0'){
w_oconv16_begin_f=1; cp++;
unicode_bom_f=1; cp++;
}
}
}
} else if (cp[0] == '8') {
output_conv = w_oconv; cp++;
unicode_bom_f=2;
if (cp[0] == '0'){
unicode_bom_f=1; cp++;
}
} else
output_conv = w_oconv;
continue;
@ -1100,7 +1121,16 @@ options(cp)
#ifdef UTF8_INPUT_ENABLE
case 'W': /* UTF-8 input */
if ('1'== cp[0] && '6'==cp[1]) {
input_f = UTF16_INPUT;
input_f = UTF16LE_INPUT;
if (cp[0]=='L') {
cp++;
} else if (cp[0] == 'B') {
cp++;
input_f = UTF16BE_INPUT;
}
} else if (cp[0] == '8') {
cp++;
input_f = UTF8_INPUT;
} else
input_f = UTF8_INPUT;
continue;
@ -1760,7 +1790,7 @@ module_connection()
#ifdef UTF8_INPUT_ENABLE
} else if (input_f == UTF8_INPUT) {
set_iconv(-TRUE, w_iconv);
} else if (input_f == UTF16_INPUT) {
} else if (input_f == UTF16LE_INPUT) {
set_iconv(-TRUE, w_iconv16);
#endif
} else {
@ -2039,6 +2069,32 @@ kanji_convert(f)
} else if ((c1 == NL || c1 == CR) && broken_f&4) {
input_mode = ASCII; set_iconv(FALSE, 0);
SEND;
} else if (c1 == NL && mime_f && !mime_decode_mode ) {
if ((c1=(*i_getc)(f))!=EOF && c1 == SPACE) {
i_ungetc(SPACE,f);
continue;
} else {
i_ungetc(c1,f);
}
c1 = NL;
SEND;
} else if (c1 == CR && mime_f && !mime_decode_mode ) {
if ((c1=(*i_getc)(f))!=EOF) {
if (c1==SPACE) {
i_ungetc(SPACE,f);
continue;
} else if (c1 == NL && (c1=(*i_getc)(f))!=EOF && c1 == SPACE) {
i_ungetc(SPACE,f);
continue;
} else {
i_ungetc(c1,f);
}
i_ungetc(NL,f);
} else {
i_ungetc(c1,f);
}
c1 = CR;
SEND;
} else
SEND;
}
@ -2364,7 +2420,7 @@ w_iconv16(c2, c1, c0)
int ret;
if (c2==0376 && c1==0377){
utf16_mode = UTF16_INPUT;
utf16_mode = UTF16LE_INPUT;
return 0;
} else if (c2==0377 && c1==0376){
utf16_mode = UTF16BE_INPUT;
@ -2424,6 +2480,7 @@ e2w_conv(c2, c1)
{
extern unsigned short euc_to_utf8_1byte[];
extern unsigned short * euc_to_utf8_2bytes[];
extern unsigned short * euc_to_utf8_2bytes_ms[];
unsigned short *p;
if (c2 == X0201) {
@ -2432,7 +2489,7 @@ e2w_conv(c2, c1)
c2 &= 0x7f;
c2 = (c2&0x7f) - 0x21;
if (0<=c2 && c2<sizeof_euc_to_utf8_2bytes)
p = euc_to_utf8_2bytes[c2];
p = ms_ucs_map_f ? euc_to_utf8_2bytes_ms[c2] : euc_to_utf8_2bytes[c2];
else
return 0;
}
@ -2462,7 +2519,16 @@ w_oconv(c2, c1)
if (c2 == EOF) {
(*o_putc)(EOF);
return;
} else if (c2 == 0) {
}
if (unicode_bom_f==2) {
(*o_putc)('\357');
(*o_putc)('\273');
(*o_putc)('\277');
unicode_bom_f=1;
}
if (c2 == 0) {
output_mode = ASCII;
(*o_putc)(c1);
} else if (c2 == ISO8859_1) {
@ -2489,7 +2555,7 @@ w_oconv16(c2, c1)
return;
}
if (w_oconv16_begin_f==2) {
if (unicode_bom_f==2) {
if (w_oconv16_LE){
(*o_putc)((unsigned char)'\377');
(*o_putc)('\376');
@ -2497,7 +2563,7 @@ w_oconv16(c2, c1)
(*o_putc)('\376');
(*o_putc)((unsigned char)'\377');
}
w_oconv16_begin_f=1;
unicode_bom_f=1;
}
if (c2 == ISO8859_1) {
@ -2679,11 +2745,12 @@ base64_conv(c2, c1)
c1;
{
if (base64_count>50 && !mimeout_mode && c2==0 && c1==SPACE) {
(*o_putc)(EOF);
(*o_putc)(NL);
} else if (base64_count>66 && mimeout_mode) {
(*o_base64conv)(EOF,0);
(*o_putc)(NL);
(*o_putc)('\t'); base64_count += 7;
(*o_base64conv)(NL,0);
(*o_base64conv)(SPACE,0);
}
(*o_base64conv)(c2,c1);
}
@ -3530,6 +3597,10 @@ FILE *f;
{
int c1, c2, c3, c4, cc;
int t1, t2, t3, t4, mode, exit_mode;
int lwsp_count;
char *lwsp_buf;
char *lwsp_buf_new;
int lwsp_size = 128;
if (mime_top != mime_last) { /* Something is in FIFO */
return Fifo(mime_top++);
@ -3558,8 +3629,69 @@ restart_mime_q:
if (c1=='?'&&c2=='=' && mimebuf_f != FIXED_MIME) {
/* end Q encoding */
input_mode = exit_mode;
while((c1=(*i_getc)(f))!=EOF && c1==SPACE
/* && (c1==NL||c1==TAB||c1=='\r') */ ) ;
lwsp_count = 0;
lwsp_buf = malloc((lwsp_size+5)*sizeof(char));
if (lwsp_buf==NULL) {
perror("can't malloc");
return -1;
}
while ((c1=(*i_getc)(f))!=EOF) {
switch (c1) {
case NL:
case CR:
if (c1==NL) {
if ((c1=(*i_getc)(f))!=EOF && (c1==SPACE||c1==TAB)) {
i_ungetc(SPACE,f);
continue;
} else {
i_ungetc(c1,f);
}
c1 = NL;
} else {
if ((c1=(*i_getc)(f))!=EOF && c1 == NL) {
if ((c1=(*i_getc)(f))!=EOF && (c1==SPACE||c1==TAB)) {
i_ungetc(SPACE,f);
continue;
} else {
i_ungetc(c1,f);
}
i_ungetc(NL,f);
} else {
i_ungetc(c1,f);
}
c1 = CR;
}
break;
case SPACE:
case TAB:
lwsp_buf[lwsp_count] = c1;
if (lwsp_count++>lwsp_size){
lwsp_size *= 2;
lwsp_buf_new = realloc(lwsp_buf, (lwsp_size+5)*sizeof(char));
if (lwsp_buf_new==NULL) {
free(lwsp_buf);
lwsp_buf = NULL;
perror("can't realloc");
return -1;
}
lwsp_buf = lwsp_buf_new;
}
continue;
}
break;
}
if (lwsp_count > 0) {
if (c1=='=' && (lwsp_buf[lwsp_count-1]==SPACE||lwsp_buf[lwsp_count-1]==TAB)) {
lwsp_count = 0;
} else {
i_ungetc(c1,f);
for(lwsp_count--;lwsp_count>0;lwsp_count--)
i_ungetc(lwsp_buf[lwsp_count],f);
c1 = lwsp_buf[0];
}
}
free(lwsp_buf);
lwsp_buf = NULL;
return c1;
}
if (c1=='='&&c2<' ') { /* this is soft wrap */
@ -3613,8 +3745,72 @@ mime_c2_retry:
}
if ((c1 == '?') && (c2 == '=')) {
input_mode = ASCII;
while((c1=(*i_getc)(f))!=EOF && c1==SPACE
/* && (c1==NL||c1==TAB||c1=='\r') */ ) ;
lwsp_count = 0;
lwsp_buf = malloc((lwsp_size+5)*sizeof(char));
if (lwsp_buf==NULL) {
perror("can't malloc");
return -1;
}
while ((c1=(*i_getc)(f))!=EOF) {
switch (c1) {
case NL:
case CR:
if (c1==NL) {
if ((c1=(*i_getc)(f))!=EOF && (c1==SPACE||c1==TAB)) {
i_ungetc(SPACE,f);
continue;
} else {
i_ungetc(c1,f);
}
c1 = NL;
} else {
if ((c1=(*i_getc)(f))!=EOF) {
if (c1==SPACE) {
i_ungetc(SPACE,f);
continue;
} else if ((c1=(*i_getc)(f))!=EOF && (c1==SPACE||c1==TAB)) {
i_ungetc(SPACE,f);
continue;
} else {
i_ungetc(c1,f);
}
i_ungetc(NL,f);
} else {
i_ungetc(c1,f);
}
c1 = CR;
}
break;
case SPACE:
case TAB:
lwsp_buf[lwsp_count] = c1;
if (lwsp_count++>lwsp_size){
lwsp_size *= 2;
lwsp_buf_new = realloc(lwsp_buf, (lwsp_size+5)*sizeof(char));
if (lwsp_buf_new==NULL) {
free(lwsp_buf);
lwsp_buf = NULL;
perror("can't realloc");
return -1;
}
lwsp_buf = lwsp_buf_new;
}
continue;
}
break;
}
if (lwsp_count > 0) {
if (c1=='=' && (lwsp_buf[lwsp_count-1]==SPACE||lwsp_buf[lwsp_count-1]==TAB)) {
lwsp_count = 0;
} else {
i_ungetc(c1,f);
for(lwsp_count--;lwsp_count>0;lwsp_count--)
i_ungetc(lwsp_buf[lwsp_count],f);
c1 = lwsp_buf[0];
}
}
free(lwsp_buf);
lwsp_buf = NULL;
return c1;
}
mime_c3_retry:
@ -3732,6 +3928,11 @@ static char basis_64[] =
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
static int b64c;
#define MIMEOUT_BUF_LENGTH (60)
char mimeout_buf[MIMEOUT_BUF_LENGTH+1];
int mimeout_buf_count = 0;
int mimeout_preserve_space = 0;
#define itoh4(c) (c>=10?c+'A'-10:c+'0')
void
open_mime(mode)
@ -3739,20 +3940,49 @@ int mode;
{
unsigned char *p;
int i;
int j;
p = mime_pattern[0];
for(i=0;mime_encode[i];i++) {
if (mode == mime_encode[i]) {
p = mime_pattern[i];
break;
break;
}
}
mimeout_mode = mime_encode_method[i];
/* (*o_mputc)(' '); */
i = 0;
if (base64_count>45) {
(*o_mputc)(NL);
(*o_mputc)(SPACE);
base64_count = 1;
if (!mimeout_preserve_space && mimeout_buf_count>0
&& (mimeout_buf[i]==SPACE || mimeout_buf[i]==TAB
|| mimeout_buf[i]==CR || mimeout_buf[i]==NL )) {
i++;
}
}
if (!mimeout_preserve_space) {
for (;i<mimeout_buf_count;i++) {
if (mimeout_buf[i]==SPACE || mimeout_buf[i]==TAB
|| mimeout_buf[i]==CR || mimeout_buf[i]==NL ) {
(*o_mputc)(mimeout_buf[i]);
base64_count ++;
} else {
break;
}
}
}
mimeout_preserve_space = FALSE;
while(*p) {
(*o_mputc)(*p++);
base64_count ++;
}
j = mimeout_buf_count;
mimeout_buf_count = 0;
for (;i<j;i++) {
mime_putc(mimeout_buf[i]);
}
}
void
@ -3760,80 +3990,51 @@ close_mime()
{
(*o_mputc)('?');
(*o_mputc)('=');
(*o_mputc)(' ');
base64_count += 3;
base64_count += 2;
mimeout_mode = 0;
}
#define itoh4(c) (c>=10?c+'A'-10:c+'0')
void
eof_mime()
{
switch(mimeout_mode) {
case 'Q':
case 'B':
break;
case 2:
(*o_mputc)(basis_64[((b64c & 0x3)<< 4)]);
(*o_mputc)('=');
(*o_mputc)('=');
base64_count += 3;
break;
case 1:
(*o_mputc)(basis_64[((b64c & 0xF) << 2)]);
(*o_mputc)('=');
base64_count += 2;
break;
}
if (mimeout_mode) {
if (mimeout_f!=FIXED_MIME) {
close_mime();
} else if (mimeout_mode != 'Q')
mimeout_mode = 'B';
}
}
void
mime_putc(c)
mimeout_addchar(c)
int c;
{
if (mimeout_f==FIXED_MIME) {
if (base64_count>71) {
(*o_mputc)('\n');
base64_count=0;
}
} else if (c==NL) {
base64_count=0;
}
if (c!=EOF) {
if ( c<=DEL &&(output_mode==ASCII ||output_mode == ISO8859_1 )
&& mimeout_f!=FIXED_MIME) {
if (mimeout_mode=='Q') {
if (c<=SPACE) {
close_mime();
}
(*o_mputc)(c);
return;
}
if (mimeout_mode!='B' || c!=SPACE) {
if (mimeout_mode) {
mime_putc(EOF);
mimeout_mode=0;
}
(*o_mputc)(c);
base64_count ++;
return;
}
} else if (!mimeout_mode && mimeout_f!=FIXED_MIME) {
open_mime(output_mode);
}
} else { /* c==EOF */
switch(mimeout_mode) {
case 'Q':
case 'B':
break;
case 2:
(*o_mputc)(basis_64[((b64c & 0x3)<< 4)]);
(*o_mputc)('=');
(*o_mputc)('=');
base64_count += 3;
break;
case 1:
(*o_mputc)(basis_64[((b64c & 0xF) << 2)]);
(*o_mputc)('=');
base64_count += 2;
break;
}
if (mimeout_mode) {
if (mimeout_f!=FIXED_MIME) {
close_mime();
} else if (mimeout_mode != 'Q')
mimeout_mode = 'B';
}
return;
}
switch(mimeout_mode) {
case 'Q':
if(c>=DEL) {
(*o_mputc)('=');
(*o_mputc)(itoh4(((c>>4)&0xf)));
(*o_mputc)(itoh4((c&0xf)));
base64_count += 3;
} else {
(*o_mputc)(c);
base64_count++;
}
break;
case 'B':
@ -3857,102 +4058,228 @@ mime_putc(c)
}
}
void
mime_putc(c)
int c;
{
int i = 0;
int j = 0;
if (mimeout_f==FIXED_MIME && base64_count>50) {
eof_mime();
(*o_mputc)(NL);
base64_count=0;
} else if (c==CR||c==NL) {
base64_count=0;
}
if (c!=EOF && mimeout_f!=FIXED_MIME) {
if ( c<=DEL &&(output_mode==ASCII ||output_mode == ISO8859_1 ) ) {
if (mimeout_mode=='Q') {
if (c<=SPACE) {
close_mime();
(*o_mputc)(SPACE);
base64_count++;
}
(*o_mputc)(c);
base64_count++;
return;
} else if (mimeout_mode) {
if (base64_count>63) {
eof_mime();
(*o_mputc)(NL);
(*o_mputc)(SPACE);
base64_count=1;
mimeout_preserve_space = TRUE;
}
if (c==SPACE || c==TAB || c==CR || c==NL) {
for (i=0;i<mimeout_buf_count;i++) {
if (SPACE<mimeout_buf[i] && mimeout_buf[i]<DEL) {
eof_mime();
for (i=0;i<mimeout_buf_count;i++) {
(*o_mputc)(mimeout_buf[i]);
base64_count++;
}
mimeout_buf_count = 0;
}
}
mimeout_buf[mimeout_buf_count++] = c;
if (mimeout_buf_count>MIMEOUT_BUF_LENGTH) {
eof_mime();
base64_count = 0;
for (i=0;i<mimeout_buf_count;i++) {
(*o_mputc)(mimeout_buf[i]);
base64_count++;
}
}
return;
}
if (mimeout_buf_count>0 && SPACE<c) {
mimeout_buf[mimeout_buf_count++] = c;
if (mimeout_buf_count>MIMEOUT_BUF_LENGTH) {
} else {
return;
}
}
} else if (!mimeout_mode) {
if (c==SPACE || c==TAB || c==CR || c==NL) {
if ((c==CR || c==NL)
&&(mimeout_buf[mimeout_buf_count-1]==SPACE
|| mimeout_buf[mimeout_buf_count-1]==TAB)) {
mimeout_buf_count--;
}
for (i=0;i<mimeout_buf_count;i++) {
(*o_mputc)(mimeout_buf[i]);
base64_count++;
}
mimeout_buf_count = 0;
}
mimeout_buf[mimeout_buf_count++] = c;
if (mimeout_buf_count>75) {
open_mime(output_mode);
}
return;
}
} else if (!mimeout_mode) {
if (mimeout_buf_count>0 && mimeout_buf[mimeout_buf_count-1]==SPACE) {
for (i=0;i<mimeout_buf_count-1;i++) {
(*o_mputc)(mimeout_buf[i]);
base64_count++;
}
mimeout_buf[0] = SPACE;
mimeout_buf_count = 1;
}
open_mime(output_mode);
}
} else { /* c==EOF */
j = mimeout_buf_count;
i = 0;
for (;i<j;i++) {
if (mimeout_buf[i]==SPACE || mimeout_buf[i]==TAB
|| mimeout_buf[i]==CR || mimeout_buf[i]==NL)
break;
(*mime_putc)(mimeout_buf[i]);
}
eof_mime();
for (;i<j;i++) {
(*o_mputc)(mimeout_buf[i]);
base64_count++;
}
return;
}
if (mimeout_buf_count>0) {
j = mimeout_buf_count;
mimeout_buf_count = 0;
for (i=0;i<j;i++) {
mimeout_addchar(mimeout_buf[i]);
}
}
mimeout_addchar(c);
}
#ifdef PERL_XS
void
reinit()
{
unbuf_f = FALSE;
estab_f = FALSE;
nop_f = FALSE;
binmode_f = TRUE;
rot_f = FALSE;
hira_f = FALSE;
input_f = FALSE;
alpha_f = FALSE;
mime_f = STRICT_MIME;
mimebuf_f = FALSE;
broken_f = FALSE;
iso8859_f = FALSE;
#if defined(MSDOS) || defined(__OS2__)
x0201_f = TRUE;
#else
x0201_f = NO_X0201;
#endif
iso2022jp_f = FALSE;
kanji_intro = DEFAULT_J;
ascii_intro = DEFAULT_R;
output_conv = DEFAULT_CONV;
oconv = DEFAULT_CONV;
i_mgetc = std_getc;
i_mungetc = std_ungetc;
i_mgetc_buf = std_getc;
i_mungetc_buf = std_ungetc;
i_getc= std_getc;
i_ungetc=std_ungetc;
i_bgetc= std_getc;
i_bungetc= std_ungetc;
o_putc = std_putc;
o_mputc = std_putc;
o_crconv = no_connection;
o_rot_conv = no_connection;
o_iso2022jp_check_conv = no_connection;
o_hira_conv = no_connection;
o_fconv = no_connection;
o_zconv = no_connection;
i_getc = std_getc;
i_ungetc = std_ungetc;
i_mgetc = std_getc;
i_mungetc = std_ungetc;
output_mode = ASCII;
input_mode = ASCII;
shift_mode = FALSE;
mime_decode_mode = FALSE;
file_out = FALSE;
mimeout_mode = 0;
mimeout_f = FALSE;
base64_count = 0;
option_mode = 0;
crmode_f = 0;
{
struct input_code *p = input_code_list;
while (p->name){
status_reinit(p++);
}
}
#ifdef UTF8_OUTPUT_ENABLE
if (w_oconv16_begin_f) {
w_oconv16_begin_f = 2;
}
unbuf_f = FALSE;
estab_f = FALSE;
nop_f = FALSE;
binmode_f = TRUE;
rot_f = FALSE;
hira_f = FALSE;
input_f = FALSE;
alpha_f = FALSE;
mime_f = STRICT_MIME;
mimebuf_f = FALSE;
broken_f = FALSE;
iso8859_f = FALSE;
mimeout_f = FALSE;
#if defined(MSDOS) || defined(__OS2__)
x0201_f = TRUE;
#else
x0201_f = NO_X0201;
#endif
iso2022jp_f = FALSE;
#ifdef UTF8_OUTPUT_ENABLE
unicode_bom_f = 0;
w_oconv16_LE = 0;
ms_ucs_map_f = FALSE;
#endif
#ifdef INPUT_OPTION
cap_f = FALSE;
url_f = FALSE;
numchar_f = FALSE;
#endif
#ifdef CHECK_OPTION
noout_f = FALSE;
debug_f = FALSE;
#endif
guess_f = FALSE;
is_inputcode_mixed = FALSE;
is_inputcode_set = FALSE;
#ifdef EXEC_IO
exec_f = 0;
#endif
#ifdef SHIFTJIS_CP932
cp932_f = TRUE;
cp932inv_f = FALSE;
#endif
f_line = 0;
f_prev = 0;
fold_preserve_f = FALSE;
fold_f = FALSE;
fold_len = 0;
fold_margin = FOLD_MARGIN;
broken_counter = 0;
broken_last = 0;
z_prev2=0,z_prev1=0;
{
int i;
for (i = 0; i < 256; i++){
prefix_table[i] = 0;
}
}
input_codename = "";
is_inputcode_mixed = FALSE;
is_inputcode_set = FALSE;
#ifdef UTF8_INPUT_ENABLE
utf16_mode = UTF16LE_INPUT;
#endif
mimeout_mode = 0;
base64_count = 0;
f_line = 0;
f_prev = 0;
fold_preserve_f = FALSE;
fold_f = FALSE;
fold_len = 0;
kanji_intro = DEFAULT_J;
ascii_intro = DEFAULT_R;
fold_margin = FOLD_MARGIN;
output_conv = DEFAULT_CONV;
oconv = DEFAULT_CONV;
o_zconv = no_connection;
o_fconv = no_connection;
o_crconv = no_connection;
o_rot_conv = no_connection;
o_hira_conv = no_connection;
o_base64conv = no_connection;
o_iso2022jp_check_conv = no_connection;
o_putc = std_putc;
i_getc = std_getc;
i_ungetc = std_ungetc;
i_bgetc = std_getc;
i_bungetc = std_ungetc;
o_mputc = std_putc;
i_mgetc = std_getc;
i_mungetc = std_ungetc;
i_mgetc_buf = std_getc;
i_mungetc_buf = std_ungetc;
output_mode = ASCII;
input_mode = ASCII;
shift_mode = FALSE;
mime_decode_mode = FALSE;
file_out = FALSE;
crmode_f = 0;
option_mode = 0;
broken_counter = 0;
broken_last = 0;
z_prev2=0,z_prev1=0;
}
#endif
@ -3989,8 +4316,14 @@ usage()
#endif
#ifdef DEFAULT_CODE_UTF8
fprintf(stderr,"j,s,e,w Outout code is JIS 7 bit, Shift JIS, AT&T JIS (EUC), UTF-8 (DEFAULT)\n");
#endif
#ifdef UTF8_OUTPUT_ENABLE
fprintf(stderr," After 'w' you can add more options. (80?|16((B|L)0?)?) \n");
#endif
fprintf(stderr,"J,S,E,W Input assumption is JIS 7 bit , Shift JIS, AT&T JIS (EUC), UTF-8\n");
#ifdef UTF8_INPUT_ENABLE
fprintf(stderr," After 'W' you can add more options. (8|16(B|L)?) \n");
#endif
fprintf(stderr,"t no conversion\n");
fprintf(stderr,"i_/o_ Output sequence to designate JIS-kanji/ASCII (DEFAULT B)\n");
fprintf(stderr,"r {de/en}crypt ROT13/47\n");
@ -4012,12 +4345,26 @@ usage()
fprintf(stderr,"I Convert non ISO-2022-JP charactor to GETA\n");
fprintf(stderr,"-L[uwm] line mode u:LF w:CRLF m:CR (DEFAULT noconversion)\n");
fprintf(stderr,"long name options\n");
fprintf(stderr," --fj,--unix,--mac,--windows convert for the system\n");
fprintf(stderr," --fj,--unix,--mac,--windows convert for the system\n");
fprintf(stderr," --jis,--euc,--sjis,--utf8,--utf16,--mime,--base64 convert for the code\n");
#ifdef OVERWRITE
fprintf(stderr," --overwrite Overwrite original listed files by filtered result\n");
fprintf(stderr," --hiragana, --katakana Hiragana/Katakana Conversion\n");
#ifdef INPUT_OPTION
fprintf(stderr," --cap-input, --url-input Convert hex after ':' or '%'\n");
#endif
fprintf(stderr," -g, --guess Guess the input code\n");
#ifdef NUMCHAR_OPTION
fprintf(stderr," --numchar-input Convert Unicode Character Reference\n");
#endif
#ifdef SHIFTJIS_CP932
fprintf(stderr," --no-cp932 Don't convert Shift_JIS FAxx-FCxx to equivalnet CP932\n");
fprintf(stderr," --cp932inv convert Shift_JIS EDxx-EFxx to equivalnet CP932 FAxx-FCxx\n");
#endif
#ifdef UTF8_OUTPUT_ENABLE
fprintf(stderr," --ms-ucs-map Microsoft UCS Mapping Compatible\n");
#endif
#ifdef OVERWRITE
fprintf(stderr," --overwrite Overwrite original listed files by filtered result\n");
#endif
fprintf(stderr," -g, --guess Guess the input code\n");
fprintf(stderr," --help,--version\n");
version();
}
@ -4038,7 +4385,7 @@ version()
#ifdef __OS2__
"for OS/2"
#endif
,Version,Patchlevel);
,NKF_VERSION,NKF_RELEASE_DATE);
fprintf(stderr,"\n%s\n",CopyRight);
}
#endif