ref: 78cf847bfbb3aa5f78713fb47200070c5605d5ef
dir: /sys/src/cmd/tcs/tcs.c/
#include <u.h> #include <libc.h> #include <bio.h> #include "cyrillic.h" #include "misc.h" #include "ms.h" #include "8859.h" #include "big5.h" #include "gb.h" #include "hdr.h" #include "conv.h" void usage(void); void list(void); int squawk = 1; int clean = 0; int verbose = 0; long ninput, noutput, nrunes, nerrors; char *file = "stdin"; char *argv0; Rune runes[N]; char obuf[UTFmax*N]; /* maximum bloat from N runes */ long tab[NRUNE]; void intable(int, long *, struct convert *); void unicode_in(int, long *, struct convert *); void unicode_out(Rune *, int, long *); void main(int argc, char **argv) { char *from = "utf"; char *to = "utf"; int fd; int listem = 0; struct convert *t, *f; ARGBEGIN { case 'c': clean = 1; break; case 'f': from = EARGF(usage()); break; case 'l': listem = 1; break; case 's': squawk = 0; break; case 't': to = EARGF(usage()); break; case 'v': verbose = 1; break; default: usage(); break; } ARGEND if(verbose) squawk = 1; if(listem){ list(); exits(nil); } if(!from || !to) usage(); f = conv(from, 1); t = conv(to, 0); #define PROC {if(f->flags&Table)\ intable(fd, (long *)f->data, t);\ else\ ((Infn)(f->fn))(fd, (long *)0, t);} if(*argv){ while(*argv){ file = *argv; if((fd = open(*argv, OREAD)) < 0){ sysfatal("%s: %r", *argv); } PROC close(fd); argv++; } } else { fd = 0; PROC } if(verbose) warn("%ld input bytes, %ld runes, %ld output bytes (%ld errors)", ninput, nrunes, noutput, nerrors); exits((nerrors && squawk)? "conversion error":nil); } void usage(void) { fprint(2, "usage: %s [-slcv] [-f ics] [-t ocs] [file ...]\n", argv0); verbose = 1; list(); exits("usage"); } void list(void) { struct convert *c; char ch = verbose?'\t':' '; if(verbose) fprint(2, "character sets:\n"); else fprint(2, "cs:"); for(c = convert; c->name; c++){ if((c->flags&From) && c[1].name && (strcmp(c[1].name, c->name) == 0)){ fprint(2, "%c%s", ch, c->name); c++; } else if(c->flags&Table) fprint(2, "%c%s", ch, c->name); else if(c->flags&From) fprint(2, "%c%s(from)", ch, c->name); else fprint(2, "%c%s(to)", ch, c->name); if(verbose) fprint(2, "\t%s\n", c->chatter); } if(!verbose) fprint(2, "\n"); } void warn(char *fmt, ...) { va_list arg; char buf[1024]; /* arbitrary */ int n; if((n = snprint(buf, sizeof(buf), "%s: ", argv0)) < 0) sysfatal("snprint: %r"); va_start(arg, fmt); vseprint(buf+n, buf+sizeof(buf), fmt, arg); va_end(arg); fprint(2, "%s\n", buf); } char* aliasname(char *name) { static struct { char *alias; char *name; } tab[] = { #include "alias.h" /* not generated by the script */ "utf8", "utf", "euc_jp", "jis", "euc_kr", "euc-k", "windows-874", "tis", }; int i; for(i=0; i<nelem(tab); i++) if(cistrcmp(tab[i].alias, name) == 0) return tab[i].name; return name; } struct convert * conv(char *name, int from) { struct convert *c; name = aliasname(name); for(c = convert; c->name; c++){ if(cistrcmp(c->name, name) != 0) continue; if(c->flags&Table) return(c); if(((c->flags&From) == 0) == (from == 0)) return(c); } sysfatal("charset `%s' unknown", name); return(0); /* just shut the compiler up */ } static int cread(int fd, void *buf, int len, int mod) { char *off = buf; len -= (len % mod); Again: len = read(fd, off, len); if(len <= 0) return len; off += len; len = off - (char*)buf; if((len % mod) != 0){ len = mod - (len % mod); goto Again; } return len; } void unicode_in_be(int fd, long *, struct convert *out) { uchar buf[2*N], *p, *e; Rune *r, r2; int n; r2 = 0; while((n = cread(fd, (char*)buf, 2*N, 2)) > 0){ ninput += n; p = buf; e = buf + n; r = runes; while(p < e){ *r = *p++ << 8; *r |= *p++; if(fixsurrogate(r, r2)){ r2 = *r; continue; } r2 = 0; r++; } if(r > runes){ OUT(out, runes, r-runes); } } OUT(out, runes, 0); } void unicode_in_le(int fd, long *, struct convert *out) { uchar buf[2*N], *p, *e; Rune *r, r2; int n; r2 = 0; while((n = cread(fd, (char*)buf, 2*N, 2)) > 0){ ninput += n; p = buf; e = buf + n; r = runes; while(p < e){ *r = *p++; *r |= *p++ << 8; if(fixsurrogate(r, r2)){ r2 = *r; continue; } r2 = 0; r++; } if(r > runes){ OUT(out, runes, r-runes); } } OUT(out, runes, 0); } void unicode_in(int fd, long *notused, struct convert *out) { uchar bom[2]; Rune r; if(cread(fd, (char *)bom, 2, 2) != 2) return; ninput += 2; r = bom[0]; r |= bom[1]<<8; switch(r) { default: OUT(out, &r, 1); case 0xFEFF: unicode_in_le(fd, notused, out); break; case 0xFFFE: unicode_in_be(fd, notused, out); break; } } void unicode_out_be(Rune *base, int n, long *) { int i; uchar *p; unsigned long r; p = (uchar*)base; for(i=0; i<n; i++){ r = base[i]; if(r > 0xFFFF){ r -= 0x10000; *p++ = ((r>>18)&3) + 0xD8; *p++ = r>>10; *p++ = ((r>>8)&3) + 0xDC; *p++ = r; } else { *p++ = r>>8; *p++ = r; } } nrunes += n; n = p - (uchar*)base; noutput += n; if(n > 0) write(1, base, n); } void unicode_out_le(Rune *base, int n, long *) { int i; uchar *p; unsigned long r; p = (uchar*)base; for(i=0; i<n; i++){ r = base[i]; if(r > 0xFFFF){ r -= 0x10000; *p++ = r>>10; *p++ = ((r>>18)&3) + 0xD8; *p++ = r; *p++ = ((r>>8)&3) + 0xDC; } else { *p++ = r; *p++ = r>>8; } } nrunes += n; n = p - (uchar*)base; noutput += n; if(n > 0) write(1, (char *)base, n); } void unicode_out(Rune *base, int n, long *notused) { static Rune first = 0xFEFF; if(first){ unicode_out_le(&first, 1, notused); first = 0; } unicode_out_le(base, n, notused); } void intable(int fd, long *table, struct convert *out) { uchar buf[N]; uchar *p, *e; Rune *r; int n; long c; while((n = read(fd, (char *)buf, N)) > 0){ ninput += n; r = runes; for(p = buf, e = buf+n; p < e; p++){ c = table[*p]; if(c < 0){ if(squawk) warn("bad char 0x%x near byte %zd in %s", *p, ninput+(p-e), file); nerrors++; if(clean) continue; c = BADMAP; } *r++ = c; } OUT(out, runes, r-runes); } OUT(out, runes, 0); if(n < 0) sysfatal("input read: %r"); } void outtable(Rune *base, int n, long *map) { long c; char *p; int i; nrunes += n; for(i = 0; i < NRUNE; i++) tab[i] = -1; for(i = 0; i < 256; i++) if(map[i] >= 0) tab[map[i]] = i; for(i = 0, p = obuf; i < n; i++){ c = base[i]; if(c < NRUNE) c = tab[c]; else c = -1; if(c < 0){ if(squawk) warn("rune 0x%x not in output cs", base[i]); nerrors++; if(clean) continue; c = BADMAP; } *p++ = c; } noutput += p-obuf; if(p > obuf) write(1, obuf, p-obuf); } int fixsurrogate(Rune *rp, Rune r2) { Rune r1; r1 = *rp; if(r1 >= 0xD800 && r1 <= 0xDBFF){ if(r2 >= 0xDC00 && r2 <= 0xDFFF){ *rp = 0x10000 + (((r1 - 0xD800)<<10) | (r2 - 0xDC00)); return 0; } return 1; } else if(r1 >= 0xDC00 && r1 <= 0xDFFF){ if(r2 >= 0xD800 && r2 <= 0xDBFF){ *rp = 0x10000 + (((r2 - 0xD800)<<10) | (r1 - 0xDC00)); return 0; } return 1; } return 0; } long tabascii[256] = { 0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f, 0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,0x18,0x19,0x1a,0x1b,0x1c,0x1d,0x1e,0x1f, 0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f, 0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f, 0x40,0x41,0x42,0x43,0x44,0x45,0x46,0x47,0x48,0x49,0x4a,0x4b,0x4c,0x4d,0x4e,0x4f, 0x50,0x51,0x52,0x53,0x54,0x55,0x56,0x57,0x58,0x59,0x5a,0x5b,0x5c,0x5d,0x5e,0x5f, 0x60,0x61,0x62,0x63,0x64,0x65,0x66,0x67,0x68,0x69,0x6a,0x6b,0x6c,0x6d,0x6e,0x6f, 0x70,0x71,0x72,0x73,0x74,0x75,0x76,0x77,0x78,0x79,0x7a,0x7b,0x7c,0x7d,0x7e,0x7f, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, }; long tabmsdos[256] = /* from [email protected] (Jeroen Hellingman) */ { 0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f, 0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,0x18,0x19,0x1a,0x1b,0x1c,0x1d,0x1e,0x1f, 0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f, 0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f, 0x40,0x41,0x42,0x43,0x44,0x45,0x46,0x47,0x48,0x49,0x4a,0x4b,0x4c,0x4d,0x4e,0x4f, 0x50,0x51,0x52,0x53,0x54,0x55,0x56,0x57,0x58,0x59,0x5a,0x5b,0x5c,0x5d,0x5e,0x5f, 0x60,0x61,0x62,0x63,0x64,0x65,0x66,0x67,0x68,0x69,0x6a,0x6b,0x6c,0x6d,0x6e,0x6f, 0x70,0x71,0x72,0x73,0x74,0x75,0x76,0x77,0x78,0x79,0x7a,0x7b,0x7c,0x7d,0x7e,0x7f, 0x00c7, 0x00fc, 0x00e9, 0x00e2, 0x00e4, 0x00e0, 0x00e5, 0x00e7, /* latin */ 0x00ea, 0x00eb, 0x00e8, 0x00ef, 0x00ee, 0x00ec, 0x00c4, 0x00c5, 0x00c9, 0x00e6, 0x00c6, 0x00f4, 0x00f6, 0x00f2, 0x00fb, 0x00f9, 0x00ff, 0x00d6, 0x00dc, 0x00a2, 0x00a3, 0x00a5, 0x20a7, 0x0192, 0x00e1, 0x00ed, 0x00f3, 0x00fa, 0x00f1, 0x00d1, 0x00aa, 0x00ba, 0x00bf, 0x2310, 0x00ac, 0x00bd, 0x00bc, 0x00a1, 0x00ab, 0x00bb, 0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x2561, 0x2562, 0x2556, /* forms */ 0x2555, 0x2563, 0x2551, 0x2557, 0x255d, 0x255c, 0x255b, 0x2510, 0x2514, 0x2534, 0x252c, 0x251c, 0x2500, 0x253c, 0x255e, 0x255f, 0x255a, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256c, 0x2567, 0x2568, 0x2564, 0x2565, 0x2559, 0x2558, 0x2552, 0x2553, 0x256b, 0x256a, 0x2518, 0x250c, 0x2588, 0x2584, 0x258c, 0x2590, 0x2580, 0x03b1, 0x00df, 0x0393, 0x03c0, 0x03a3, 0x03c3, 0x00b5, 0x03c4, /* greek */ 0x03a6, 0x0398, 0x2126, 0x03b4, 0x221e, 0x2205, 0x2208, 0x2229, 0x2261, 0x00b1, 0x2265, 0x2264, 0x2320, 0x2321, 0x00f7, 0x2248, /* math */ 0x00b0, 0x2022, 0x00b7, 0x221a, 0x207f, 0x00b2, 0x220e, 0x00a0, }; long tabmsdos2[256] = /* from [email protected] (Jeroen Hellingman) */ { 0x0000, 0x263a, 0x263b, 0x2665, 0x2666, 0x2663, 0x2660, 0x2022, 0x25d8, 0x25cb, 0x25d9, 0x2642, 0x2640, 0x266a, 0x266b, 0x263c, 0x25b6, 0x25c0, 0x2195, 0x203c, 0x00b6, 0x00a7, 0x2043, 0x21a8, 0x2191, 0x2193, 0x2192, 0x2190, 0x2319, 0x2194, 0x25b2, 0x25bc, 0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f, 0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f, 0x40,0x41,0x42,0x43,0x44,0x45,0x46,0x47,0x48,0x49,0x4a,0x4b,0x4c,0x4d,0x4e,0x4f, 0x50,0x51,0x52,0x53,0x54,0x55,0x56,0x57,0x58,0x59,0x5a,0x5b,0x5c,0x5d,0x5e,0x5f, 0x60,0x61,0x62,0x63,0x64,0x65,0x66,0x67,0x68,0x69,0x6a,0x6b,0x6c,0x6d,0x6e,0x6f, 0x70,0x71,0x72,0x73,0x74,0x75,0x76,0x77,0x78,0x79,0x7a,0x7b,0x7c,0x7d,0x7e,0x7f, 0x00c7, 0x00fc, 0x00e9, 0x00e2, 0x00e4, 0x00e0, 0x00e5, 0x00e7, /* latin */ 0x00ea, 0x00eb, 0x00e8, 0x00ef, 0x00ee, 0x00ec, 0x00c4, 0x00c5, 0x00c9, 0x00e6, 0x00c6, 0x00f4, 0x00f6, 0x00f2, 0x00fb, 0x00f9, 0x00ff, 0x00d6, 0x00dc, 0x00a2, 0x00a3, 0x00a5, 0x20a7, 0x0192, 0x00e1, 0x00ed, 0x00f3, 0x00fa, 0x00f1, 0x00d1, 0x00aa, 0x00ba, 0x00bf, 0x2310, 0x00ac, 0x00bd, 0x00bc, 0x00a1, 0x00ab, 0x00bb, 0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x2561, 0x2562, 0x2556, /* forms */ 0x2555, 0x2563, 0x2551, 0x2557, 0x255d, 0x255c, 0x255b, 0x2510, 0x2514, 0x2534, 0x252c, 0x251c, 0x2500, 0x253c, 0x255e, 0x255f, 0x255a, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256c, 0x2567, 0x2568, 0x2564, 0x2565, 0x2559, 0x2558, 0x2552, 0x2553, 0x256b, 0x256a, 0x2518, 0x250c, 0x2588, 0x2584, 0x258c, 0x2590, 0x2580, 0x03b1, 0x00df, 0x0393, 0x03c0, 0x03a3, 0x03c3, 0x00b5, 0x03c4, /* greek */ 0x03a6, 0x0398, 0x2126, 0x03b4, 0x221e, 0x2205, 0x2208, 0x2229, 0x2261, 0x00b1, 0x2265, 0x2264, 0x2320, 0x2321, 0x00f7, 0x2248, /* math */ 0x00b0, 0x2022, 0x00b7, 0x221a, 0x207f, 0x00b2, 0x220e, 0x00a0, }; struct convert convert[] = { /* if two entries have the same name, put the from one first */ { "8859-1", "Latin-1 (Western and Northern Europe including Italian)", Table, (void *)tab8859_1 }, { "8859-2", "Latin-2 (Eastern Europe except Turkey and the Baltic countries)", Table, (void *)tab8859_2 }, { "8859-3", "Latin-3 (Mediterranean, South Africa, Esperanto)", Table, (void *)tab8859_3 }, { "8859-4", "Latin-4 (Scandinavia and the Baltic countries; obsolete)", Table, (void *)tab8859_4 }, { "8859-5", "Part 5 (Cyrillic)", Table, (void *)tab8859_5 }, { "8859-6", "Part 6 (Arabic)", Table, (void *)tab8859_6 }, { "8859-7", "Part 7 (Greek)", Table, (void *)tab8859_7 }, { "8859-8", "Part 8 (Hebrew)", Table, (void *)tab8859_8 }, { "8859-9", "Latin-5 (Turkey, Western Europe except Icelandic and Faroese)", Table, (void *)tab8859_9 }, { "8859-10", "Latin-6 (Northern Europe)", Table, (void *)tab8859_10 }, { "8859-15", "Latin-9 (Western Europe)", Table, (void *)tab8859_15 }, { "ascii", "7-bit ASCII", Table, (void *)tabascii }, { "atari", "ATARI-ST character set", Table, (void *)tabatari }, { "av", "Alternativnyj Variant", Table, (void *)tabav }, { "big5", "Big 5 (HKU)", From|Func, 0, (Fnptr)big5_in }, { "big5", "Big 5 (HKU)", Func, 0, (Fnptr)big5_out }, { "ebcdic", "EBCDIC", Table, (void *)tabebcdic }, /* 6f is recommended bad map */ { "euc-k", "Korean EUC: ASCII+KS C 5601 1987", From|Func, 0, (Fnptr)uksc_in }, { "euc-k", "Korean EUC: ASCII+KS C 5601 1987", Func, 0, (Fnptr)uksc_out }, { "gb2312", "GB2312-80 (Chinese)", From|Func, 0, (Fnptr)gb_in }, { "gb2312", "GB2312-80 (Chinese)", Func, 0, (Fnptr)gb_out }, { "gbk", "GBK (Chinese)", From|Func, 0, (Fnptr)gbk_in }, { "gbk", "GBK (Chinese)", Func, 0, (Fnptr)gbk_out }, { "html", "HTML", From|Func, 0, (Fnptr)html_in }, { "html", "HTML", Func, 0, (Fnptr)html_out }, { "ibm437", "IBM Code Page 437 (US)", Table, (void*)tabcp437 }, { "ibm720", "IBM Code Page 720 (Arabic)", Table, (void*)tabcp720 }, { "ibm737", "IBM Code Page 737 (Greek)", Table, (void*)tabcp737 }, { "ibm775", "IBM Code Page 775 (Baltic)", Table, (void*)tabcp775 }, { "ibm850", "IBM Code Page 850 (Multilingual Latin I)", Table, (void*)tabcp850 }, { "ibm852", "IBM Code Page 852 (Latin II)", Table, (void*)tabcp852 }, { "ibm855", "IBM Code Page 855 (Cyrillic)", Table, (void*)tabcp855 }, { "ibm857", "IBM Code Page 857 (Turkish)", Table, (void*)tabcp857 }, { "ibm858", "IBM Code Page 858 (Multilingual Latin I+Euro)", Table, (void*)tabcp858 }, { "ibm862", "IBM Code Page 862 (Hebrew)", Table, (void*)tabcp862 }, { "ibm866", "IBM Code Page 866 (Russian)", Table, (void*)tabcp866 }, { "ibm874", "IBM Code Page 874 (Thai)", Table, (void*)tabcp874 }, { "iso-2022-jp", "alias for jis-kanji (MIME)", From|Func, 0, (Fnptr)jisjis_in }, { "iso-2022-jp", "alias for jis-kanji (MIME)", Func, 0, (Fnptr)jisjis_out }, { "iso-8859-1", "alias for 8859-1 (MIME)", Table, (void *)tab8859_1 }, { "iso-8859-2", "alias for 8859-2 (MIME)", Table, (void *)tab8859_2 }, { "iso-8859-3", "alias for 8859-3 (MIME)", Table, (void *)tab8859_3 }, { "iso-8859-4", "alias for 8859-4 (MIME)", Table, (void *)tab8859_4 }, { "iso-8859-5", "alias for 8859-5 (MIME)", Table, (void *)tab8859_5 }, { "iso-8859-6", "alias for 8859-6 (MIME)", Table, (void *)tab8859_6 }, { "iso-8859-7", "alias for 8859-7 (MIME)", Table, (void *)tab8859_7 }, { "iso-8859-8", "alias for 8859-8 (MIME)", Table, (void *)tab8859_8 }, { "iso-8859-9", "alias for 8859-9 (MIME)", Table, (void *)tab8859_9 }, { "iso-8859-10", "alias for 8859-10 (MIME)", Table, (void *)tab8859_10 }, { "iso-8859-15", "alias for 8859-15 (MIME)", Table, (void *)tab8859_15 }, { "jis", "guesses at the JIS encoding", From|Func, 0, (Fnptr)jis_in }, { "jis-kanji", "ISO 2022-JP (Japanese)", From|Func, 0, (Fnptr)jisjis_in }, { "jis-kanji", "ISO 2022-JP (Japanese)", Func, 0, (Fnptr)jisjis_out }, { "koi8", "KOI-8 (GOST 19769-74)", Table, (void *)tabkoi8 }, { "koi8-r", "alias for koi8 (MIME)", Table, (void *)tabkoi8 }, { "latin1", "alias for 8859-1", Table, (void *)tab8859_1 }, { "macrom", "Macintosh Standard Roman character set", Table, (void *)tabmacroman }, { "microsoft", "alias for windows1252", Table, (void *)tabcp1252 }, { "ms-kanji", "Microsoft, or Shift-JIS", From|Func, 0, (Fnptr)msjis_in }, { "ms-kanji", "Microsoft, or Shift-JIS", Func, 0, (Fnptr)msjis_out }, { "msdos", "IBM PC (alias for ibm437)", Table, (void *)tabcp437 }, { "msdos2", "IBM PC (ibm437 with graphics in C0)", Table, (void *)tabmsdos2 }, { "next", "NEXTSTEP character set", Table, (void *)tabnextstep }, { "ov", "Osnovnoj Variant", Table, (void *)tabov }, { "ps2", "IBM PS/2: (alias for ibm850)", Table, (void *)tabcp850 }, { "sf1", "ISO-646: Finnish/Swedish SF-1 variant", Table, (void *)tabsf1 }, { "sf2", "ISO-646: Finnish/Swedish SF-2 variant (recommended)", Table, (void *)tabsf2 }, { "tis-620", "Thai+ASCII (TIS 620-1986)", Table, (void *)tabtis620 }, { "tune", "TUNE (Tamil)", From|Func, 0, (Fnptr)tune_in }, { "tune", "TUNE (Tamil)", Func, 0, (Fnptr)tune_out }, { "ucode", "Russian U-code", Table, (void *)tabucode }, { "ujis", "EUC-JX: JIS 0208", From|Func, 0, (Fnptr)ujis_in }, { "ujis", "EUC-JX: JIS 0208", Func, 0, (Fnptr)ujis_out }, { "unicode", "Unicode 1.1", From|Func, 0, (Fnptr)unicode_in }, { "unicode", "Unicode 1.1", Func, 0, (Fnptr)unicode_out }, { "unicode-be", "Unicode 1.1 big-endian", From|Func, 0, (Fnptr)unicode_in_be }, { "unicode-be", "Unicode 1.1 big-endian", Func, 0, (Fnptr)unicode_out_be }, { "unicode-le", "Unicode 1.1 little-endian", From|Func, 0, (Fnptr)unicode_in_le }, { "unicode-le", "Unicode 1.1 little-endian", Func, 0, (Fnptr)unicode_out_le }, { "us-ascii", "alias for ascii (MIME)", Table, (void *)tabascii }, { "utf", "FSS-UTF a.k.a. UTF-8", From|Func, 0, (Fnptr)utf_in }, { "utf", "FSS-UTF a.k.a. UTF-8", Func, 0, (Fnptr)utf_out }, { "utf1", "UTF-1 (ISO 10646 Annex A)", From|Func, 0, (Fnptr)isoutf_in }, { "utf1", "UTF-1 (ISO 10646 Annex A)", Func, 0, (Fnptr)isoutf_out }, { "utf-8", "alias for utf (MIME)", From|Func, 0, (Fnptr)utf_in }, { "utf-8", "alias for utf (MIME)", Func, 0, (Fnptr)utf_out }, { "utf-16", "alias for unicode (MIME)", From|Func, 0, (Fnptr)unicode_in }, { "utf-16", "alias for unicode (MIME)", Func, 0, (Fnptr)unicode_out }, { "utf-16be", "alias for unicode-be (MIME)", From|Func, 0, (Fnptr)unicode_in_be }, { "utf-16be", "alias for unicode-be (MIME)", Func, 0, (Fnptr)unicode_out_be }, { "utf-16le", "alias for unicode-le (MIME)", From|Func, 0, (Fnptr)unicode_in_le }, { "utf-16le", "alias for unicode-le (MIME)", Func, 0, (Fnptr)unicode_out_le }, { "viet1", "Vietnamese VSCII-1 (1993)", Table, (void *)tabviet1 }, { "viet2", "Vietnamese VSCII-2 (1993)", Table, (void *)tabviet2 }, { "vscii", "Vietnamese VISCII 1.1 (1992)", Table, (void *)tabviscii }, { "windows-1250", "Windows Code Page 1250 (Central Europe)", Table, (void *)tabcp1250 }, { "windows-1251", "Windows Code Page 1251 (Cyrillic)", Table, (void *)tabcp1251 }, { "windows-1252", "Windows Code Page 1252 (Latin I)", Table, (void *)tabcp1252 }, { "windows-1253", "Windows Code Page 1253 (Greek)", Table, (void *)tabcp1253 }, { "windows-1254", "Windows Code Page 1254 (Turkish)", Table, (void *)tabcp1254 }, { "windows-1255", "Windows Code Page 1255 (Hebrew)", Table, (void *)tabcp1255 }, { "windows-1256", "Windows Code Page 1256 (Arabic)", Table, (void *)tabcp1256 }, { "windows-1257", "Windows Code Page 1257 (Baltic)", Table, (void *)tabcp1257 }, { "windows-1258", "Windows Code Page 1258 (Vietnam)", Table, (void *)tabcp1258 }, { 0 }, };