* \e$B8=:_!"\e(Bnkf \e$B$O\e(B SorceForge \e$B$K$F%a%s%F%J%s%9$,B3$1$i$l$F$$$^$9!#\e(B
* http://sourceforge.jp/projects/nkf/
***********************************************************************/
-/* $Id: nkf.c,v 1.163 2008/01/11 00:45:06 naruse Exp $ */
+/* $Id: nkf.c,v 1.164 2008/01/21 23:05:37 naruse Exp $ */
#define NKF_VERSION "2.0.8"
-#define NKF_RELEASE_DATE "2008-01-11"
+#define NKF_RELEASE_DATE "2008-01-21"
#define COPY_RIGHT \
"Copyright (C) 1987, FUJITSU LTD. (I.Ichikawa),2000 S. Kono, COW\n" \
"Copyright (C) 2002-2008 Kono, Furukawa, Naruse, mastodon"
{"BINARY", BINARY},
{NULL, -1}
};
+
#if defined(DEFAULT_CODE_JIS)
#define DEFAULT_ENCODING ISO_2022_JP
#elif defined(DEFAULT_CODE_SJIS)
static char *input_codename = NULL; /* NULL: unestablished, "": BINARY */
static nkf_encoding *input_encoding = NULL;
static nkf_encoding *output_encoding = NULL;
+static void set_output_encoding(nkf_encoding *enc);
#if !defined(PERL_XS) && !defined(WIN32DLL)
static nkf_char noconvert(FILE *f);
for (argc--,argv++; (argc > 0) && **argv == '-'; argc--, argv++) {
cp = (unsigned char *)*argv;
options(cp);
- if (guess_f) {
-#ifdef CHECK_OPTION
- int debug_f_back = debug_f;
-#endif
-#ifdef EXEC_IO
- int exec_f_back = exec_f;
-#endif
-#ifdef X0212_ENABLE
- int x0212_f_back = x0212_f;
-#endif
- int x0213_f_back = x0213_f;
- int guess_f_back = guess_f;
- reinit();
- guess_f = guess_f_back;
- mime_f = FALSE;
-#ifdef CHECK_OPTION
- debug_f = debug_f_back;
-#endif
-#ifdef EXEC_IO
- exec_f = exec_f_back;
-#endif
-#ifdef X0212_ENABLE
- x0212_f = x0212_f_back;
-#endif
- x0213_f = x0213_f_back;
- }
#ifdef EXEC_IO
if (exec_f){
int fds[2], pid;
#endif
}
+ if (guess_f) {
+#ifdef CHECK_OPTION
+ int debug_f_back = debug_f;
+#endif
+#ifdef EXEC_IO
+ int exec_f_back = exec_f;
+#endif
+#ifdef X0212_ENABLE
+ int x0212_f_back = x0212_f;
+#endif
+ int x0213_f_back = x0213_f;
+ int guess_f_back = guess_f;
+ reinit();
+ guess_f = guess_f_back;
+ mime_f = FALSE;
+#ifdef CHECK_OPTION
+ debug_f = debug_f_back;
+#endif
+#ifdef EXEC_IO
+ exec_f = exec_f_back;
+#endif
+#ifdef X0212_ENABLE
+ x0212_f = x0212_f_back;
+#endif
+ x0213_f = x0213_f_back;
+ }
+
if (binmode_f == TRUE)
#if defined(__OS2__) && (defined(__IBMC__) || defined(__IBMCPP__))
if (freopen("","wb",stdout) == NULL)
{"prefix=", ""},
};
-static int option_mode = 0;
-
-void options(unsigned char *cp)
+static void set_input_encoding(nkf_encoding *enc)
{
- nkf_char i, j;
- unsigned char *p;
- unsigned char *cp_back = NULL;
- char codeset[32];
- nkf_encoding *enc;
-
- if (option_mode==1)
- return;
- while(*cp && *cp++!='-');
- while (*cp || cp_back) {
- if(!*cp){
- cp = cp_back;
- cp_back = NULL;
- continue;
- }
- p = 0;
- switch (*cp++) {
- case '-': /* literal options */
- if (!*cp || *cp == SP) { /* ignore the rest of arguments */
- option_mode = 1;
- return;
- }
- for (i=0;i<sizeof(long_option)/sizeof(long_option[0]);i++) {
- p = (unsigned char *)long_option[i].name;
- for (j=0;*p && *p != '=' && *p == cp[j];p++, j++);
- if (*p == cp[j] || cp[j] == SP){
- p = &cp[j] + 1;
- break;
- }
- p = 0;
- }
- if (p == 0) {
- fprintf(stderr, "unknown long option: --%s\n", cp);
- return;
- }
- while(*cp && *cp != SP && cp++);
- if (long_option[i].alias[0]){
- cp_back = cp;
- cp = (unsigned char *)long_option[i].alias;
- }else{
- if (strcmp(long_option[i].name, "ic=") == 0){
- nkf_str_upcase((char *)p, codeset, 32);
- enc = nkf_enc_find(codeset);
- if (!enc) continue;
- input_encoding = enc;
- switch (nkf_enc_to_index(input_encoding)) {
- case CP50220:
- case CP50221:
- case CP50222:
+ switch (nkf_enc_to_index(enc)) {
+ case CP50220:
+ case CP50221:
+ case CP50222:
#ifdef SHIFTJIS_CP932
- cp51932_f = TRUE;
+ cp51932_f = TRUE;
#endif
#ifdef UTF8_OUTPUT_ENABLE
- ms_ucs_map_f = UCS_MAP_CP932;
+ ms_ucs_map_f = UCS_MAP_CP932;
#endif
- break;
- case ISO_2022_JP_1:
+ break;
+ case ISO_2022_JP_1:
#ifdef X0212_ENABLE
- x0212_f = TRUE;
+ x0212_f = TRUE;
#endif
- break;
- case ISO_2022_JP_3:
+ break;
+ case ISO_2022_JP_3:
#ifdef X0212_ENABLE
- x0212_f = TRUE;
+ x0212_f = TRUE;
#endif
- x0213_f = TRUE;
- break;
- case WINDOWS_31J:
+ x0213_f = TRUE;
+ break;
+ case WINDOWS_31J:
#ifdef SHIFTJIS_CP932
- cp51932_f = TRUE;
+ cp51932_f = TRUE;
#endif
#ifdef UTF8_OUTPUT_ENABLE
- ms_ucs_map_f = UCS_MAP_CP932;
+ ms_ucs_map_f = UCS_MAP_CP932;
#endif
- break;
- case CP10001:
+ break;
+ case CP10001:
#ifdef SHIFTJIS_CP932
- cp51932_f = TRUE;
+ cp51932_f = TRUE;
#endif
#ifdef UTF8_OUTPUT_ENABLE
- ms_ucs_map_f = UCS_MAP_CP10001;
+ ms_ucs_map_f = UCS_MAP_CP10001;
#endif
- break;
- case CP51932:
+ break;
+ case CP51932:
#ifdef SHIFTJIS_CP932
- cp51932_f = TRUE;
+ cp51932_f = TRUE;
#endif
#ifdef UTF8_OUTPUT_ENABLE
- ms_ucs_map_f = UCS_MAP_CP932;
+ ms_ucs_map_f = UCS_MAP_CP932;
#endif
- break;
- case EUCJP_MS:
+ break;
+ case EUCJP_MS:
#ifdef SHIFTJIS_CP932
- cp51932_f = FALSE;
+ cp51932_f = FALSE;
#endif
#ifdef UTF8_OUTPUT_ENABLE
- ms_ucs_map_f = UCS_MAP_MS;
+ ms_ucs_map_f = UCS_MAP_MS;
#endif
- break;
- case EUCJP_ASCII:
+ break;
+ case EUCJP_ASCII:
#ifdef SHIFTJIS_CP932
- cp51932_f = FALSE;
+ cp51932_f = FALSE;
#endif
#ifdef UTF8_OUTPUT_ENABLE
- ms_ucs_map_f = UCS_MAP_ASCII;
+ ms_ucs_map_f = UCS_MAP_ASCII;
#endif
- break;
- case SHIFT_JISX0213:
- case SHIFT_JIS_2004:
- x0213_f = TRUE;
+ break;
+ case SHIFT_JISX0213:
+ case SHIFT_JIS_2004:
+ x0213_f = TRUE;
#ifdef SHIFTJIS_CP932
- cp51932_f = FALSE;
+ cp51932_f = FALSE;
#endif
- break;
- case EUC_JISX0213:
- case EUC_JIS_2004:
- x0213_f = TRUE;
+ break;
+ case EUC_JISX0213:
+ case EUC_JIS_2004:
+ x0213_f = TRUE;
#ifdef SHIFTJIS_CP932
- cp51932_f = FALSE;
+ cp51932_f = FALSE;
#endif
- break;
+ break;
#ifdef UTF8_INPUT_ENABLE
#ifdef UNICODE_NORMALIZATION
- case UTF8_MAC:
- nfc_f = TRUE;
- break;
+ case UTF8_MAC:
+ nfc_f = TRUE;
+ break;
#endif
- case UTF_16:
- case UTF_16BE:
- case UTF_16BE_BOM:
- input_endian = ENDIAN_BIG;
- break;
- case UTF_16LE:
- case UTF_16LE_BOM:
- input_endian = ENDIAN_LITTLE;
- break;
- case UTF_32:
- case UTF_32BE:
- case UTF_32BE_BOM:
- input_endian = ENDIAN_BIG;
- break;
- case UTF_32LE:
- case UTF_32LE_BOM:
- input_endian = ENDIAN_LITTLE;
- break;
+ case UTF_16:
+ case UTF_16BE:
+ case UTF_16BE_BOM:
+ input_endian = ENDIAN_BIG;
+ break;
+ case UTF_16LE:
+ case UTF_16LE_BOM:
+ input_endian = ENDIAN_LITTLE;
+ break;
+ case UTF_32:
+ case UTF_32BE:
+ case UTF_32BE_BOM:
+ input_endian = ENDIAN_BIG;
+ break;
+ case UTF_32LE:
+ case UTF_32LE_BOM:
+ input_endian = ENDIAN_LITTLE;
+ break;
#endif
- }
- continue;
- }
- if (strcmp(long_option[i].name, "oc=") == 0){
- x0201_f = FALSE;
- nkf_str_upcase((char *)p, codeset, 32);
- enc = nkf_enc_find(codeset);
- if (enc <= 0) continue;
- output_encoding = enc;
- switch (nkf_enc_to_index(output_encoding)) {
- case CP50220:
- x0201_f = TRUE;
+ }
+}
+
+static void set_output_encoding(nkf_encoding *enc)
+{
+ x0201_f = FALSE;
+ switch (nkf_enc_to_index(enc)) {
+ case CP50220:
+ x0201_f = TRUE;
#ifdef SHIFTJIS_CP932
- cp932inv_f = FALSE;
+ cp932inv_f = FALSE;
#endif
#ifdef UTF8_OUTPUT_ENABLE
- ms_ucs_map_f = UCS_MAP_CP932;
+ ms_ucs_map_f = UCS_MAP_CP932;
#endif
- break;
- case CP50221:
+ break;
+ case CP50221:
#ifdef SHIFTJIS_CP932
- cp932inv_f = FALSE;
+ cp932inv_f = FALSE;
#endif
#ifdef UTF8_OUTPUT_ENABLE
- ms_ucs_map_f = UCS_MAP_CP932;
+ ms_ucs_map_f = UCS_MAP_CP932;
#endif
- break;
- case ISO_2022_JP_1:
+ break;
+ case ISO_2022_JP_1:
#ifdef X0212_ENABLE
- x0212_f = TRUE;
+ x0212_f = TRUE;
#endif
#ifdef SHIFTJIS_CP932
- cp932inv_f = FALSE;
+ cp932inv_f = FALSE;
#endif
- break;
- case ISO_2022_JP_3:
+ break;
+ case ISO_2022_JP_3:
#ifdef X0212_ENABLE
- x0212_f = TRUE;
+ x0212_f = TRUE;
#endif
- x0213_f = TRUE;
+ x0213_f = TRUE;
#ifdef SHIFTJIS_CP932
- cp932inv_f = FALSE;
+ cp932inv_f = FALSE;
#endif
- break;
- case WINDOWS_31J:
+ break;
+ case WINDOWS_31J:
#ifdef UTF8_OUTPUT_ENABLE
- ms_ucs_map_f = UCS_MAP_CP932;
+ ms_ucs_map_f = UCS_MAP_CP932;
#endif
- break;
- case CP10001:
+ break;
+ case CP10001:
#ifdef UTF8_OUTPUT_ENABLE
- ms_ucs_map_f = UCS_MAP_CP10001;
+ ms_ucs_map_f = UCS_MAP_CP10001;
#endif
- break;
- case CP51932:
+ break;
+ case CP51932:
#ifdef SHIFTJIS_CP932
- cp932inv_f = FALSE;
+ cp932inv_f = FALSE;
#endif
#ifdef UTF8_OUTPUT_ENABLE
- ms_ucs_map_f = UCS_MAP_CP932;
+ ms_ucs_map_f = UCS_MAP_CP932;
#endif
- break;
- case EUCJP_MS:
+ break;
+ case EUCJP_MS:
#ifdef X0212_ENABLE
- x0212_f = TRUE;
+ x0212_f = TRUE;
#endif
#ifdef UTF8_OUTPUT_ENABLE
- ms_ucs_map_f = UCS_MAP_MS;
+ ms_ucs_map_f = UCS_MAP_MS;
#endif
- break;
- case EUCJP_ASCII:
+ break;
+ case EUCJP_ASCII:
#ifdef X0212_ENABLE
- x0212_f = TRUE;
+ x0212_f = TRUE;
#endif
#ifdef UTF8_OUTPUT_ENABLE
- ms_ucs_map_f = UCS_MAP_ASCII;
+ ms_ucs_map_f = UCS_MAP_ASCII;
#endif
- break;
- case SHIFT_JISX0213:
- case SHIFT_JIS_2004:
- x0213_f = TRUE;
+ break;
+ case SHIFT_JISX0213:
+ case SHIFT_JIS_2004:
+ x0213_f = TRUE;
#ifdef SHIFTJIS_CP932
- cp932inv_f = FALSE;
+ cp932inv_f = FALSE;
#endif
- break;
- case EUC_JISX0213:
- case EUC_JIS_2004:
+ break;
+ case EUC_JISX0213:
+ case EUC_JIS_2004:
#ifdef X0212_ENABLE
- x0212_f = TRUE;
+ x0212_f = TRUE;
#endif
- x0213_f = TRUE;
+ x0213_f = TRUE;
#ifdef SHIFTJIS_CP932
- cp932inv_f = FALSE;
+ cp932inv_f = FALSE;
#endif
- break;
+ break;
#ifdef UTF8_OUTPUT_ENABLE
- case UTF_8_BOM:
- output_bom_f = TRUE;
- break;
- case UTF_16:
- case UTF_16BE_BOM:
- output_bom_f = TRUE;
- break;
- case UTF_16LE:
- output_endian = ENDIAN_LITTLE;
- output_bom_f = FALSE;
- break;
- case UTF_16LE_BOM:
- output_endian = ENDIAN_LITTLE;
- output_bom_f = TRUE;
- break;
- case UTF_32BE_BOM:
- output_bom_f = TRUE;
- break;
- case UTF_32LE:
- output_endian = ENDIAN_LITTLE;
- output_bom_f = FALSE;
- break;
- case UTF_32LE_BOM:
- output_endian = ENDIAN_LITTLE;
- output_bom_f = TRUE;
- break;
+ case UTF_8_BOM:
+ output_bom_f = TRUE;
+ break;
+ case UTF_16:
+ case UTF_16BE_BOM:
+ output_bom_f = TRUE;
+ break;
+ case UTF_16LE:
+ output_endian = ENDIAN_LITTLE;
+ output_bom_f = FALSE;
+ break;
+ case UTF_16LE_BOM:
+ output_endian = ENDIAN_LITTLE;
+ output_bom_f = TRUE;
+ break;
+ case UTF_32BE_BOM:
+ output_bom_f = TRUE;
+ break;
+ case UTF_32LE:
+ output_endian = ENDIAN_LITTLE;
+ output_bom_f = FALSE;
+ break;
+ case UTF_32LE_BOM:
+ output_endian = ENDIAN_LITTLE;
+ output_bom_f = TRUE;
+ break;
#endif
- }
+ }
+}
+
+static int option_mode = 0;
+
+void options(unsigned char *cp)
+{
+ nkf_char i, j;
+ unsigned char *p;
+ unsigned char *cp_back = NULL;
+ char codeset[32];
+ nkf_encoding *enc;
+
+ if (option_mode==1)
+ return;
+ while(*cp && *cp++!='-');
+ while (*cp || cp_back) {
+ if(!*cp){
+ cp = cp_back;
+ cp_back = NULL;
+ continue;
+ }
+ p = 0;
+ switch (*cp++) {
+ case '-': /* literal options */
+ if (!*cp || *cp == SP) { /* ignore the rest of arguments */
+ option_mode = 1;
+ return;
+ }
+ for (i=0;i<sizeof(long_option)/sizeof(long_option[0]);i++) {
+ p = (unsigned char *)long_option[i].name;
+ for (j=0;*p && *p != '=' && *p == cp[j];p++, j++);
+ if (*p == cp[j] || cp[j] == SP){
+ p = &cp[j] + 1;
+ break;
+ }
+ p = 0;
+ }
+ if (p == 0) {
+ fprintf(stderr, "unknown long option: --%s\n", cp);
+ return;
+ }
+ while(*cp && *cp != SP && cp++);
+ if (long_option[i].alias[0]){
+ cp_back = cp;
+ cp = (unsigned char *)long_option[i].alias;
+ }else{
+ if (strcmp(long_option[i].name, "ic=") == 0){
+ nkf_str_upcase((char *)p, codeset, 32);
+ enc = nkf_enc_find(codeset);
+ if (!enc) continue;
+ input_encoding = enc;
+ set_input_encoding(enc);
+ continue;
+ }
+ if (strcmp(long_option[i].name, "oc=") == 0){
+ nkf_str_upcase((char *)p, codeset, 32);
+ enc = nkf_enc_find(codeset);
+ if (enc <= 0) continue;
+ output_encoding = enc;
+ set_output_encoding(output_encoding);
continue;
}
if (strcmp(long_option[i].name, "guess=") == 0){
} else if (*cp=='0') {
mime_decode_f = FALSE;
mime_f = FALSE; cp++;
+ } else {
+ mime_f = STRICT_MIME;
}
continue;
case 'M': /* MIME output */
void module_connection(void)
{
- if (!output_encoding) output_encoding = nkf_enc_from_index(DEFAULT_ENCODING);
+ if (!output_encoding) {
+ output_encoding = nkf_enc_from_index(DEFAULT_ENCODING);
+ set_output_encoding(output_encoding);
+ }
oconv = nkf_enc_to_oconv(output_encoding);
o_putc = std_putc;
#endif
input_codename = NULL;
input_encoding = NULL;
- output_encoding = nkf_enc_from_index(DEFAULT_ENCODING);
+ output_encoding = NULL;
#ifdef WIN32DLL
reinitdll();
#endif /*WIN32DLL*/
fprintf(HELP_OUTPUT,"o[BJH] Specify the Esc Seq for ASCII/Roman (DEFAULT B)\n");
fprintf(HELP_OUTPUT,"r {de/en}crypt ROT13/47\n");
fprintf(HELP_OUTPUT,"h 1 katakana->hiragana, 2 hiragana->katakana, 3 both\n");
- fprintf(HELP_OUTPUT,"m[BQN0] MIME decode [B:base64,Q:quoted,N:non-strict,0:no decode]\n");
+ fprintf(HELP_OUTPUT,"m[BQSN0] MIME decode [B:base64,Q:quoted,S:strict,N:non-strict,0:no decode]\n");
fprintf(HELP_OUTPUT,"M[BQ] MIME encode [B:base64 Q:quoted]\n");
fprintf(HELP_OUTPUT,"l ISO8859-1 (Latin-1) support\n");
fprintf(HELP_OUTPUT,"f/F Folding: -f60 or -f or -f60-10 (fold margin 10) F preserve nl\n");
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