2014-11-19 00:25:21 +08:00
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#include "lib_acl.h"
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static struct {
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unsigned short id;
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char *entity;
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} html_charset[] = {
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{ 32, " " }, { 34, """ }, { 34, """ }, { 38, "&" },
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{ 38, "&" }, { 39, "'" }, { 60, "<" }, { 60, "<" },
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{ 62, ">" }, { 62, ">" }, { 160, " " }, { 161, "¡" },
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{ 162, "¢" }, { 163, "£" }, { 164, "¤" }, { 165, "¥" },
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{ 166, "¦" }, { 167, "§" }, { 168, "¨" }, { 169, "©" },
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{ 170, "ª" }, { 171, "«" }, { 172, "¬" }, { 173, "­" },
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{ 174, "®" }, { 175, "¯" }, { 176, "°" }, { 177, "±" },
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{ 178, "²" }, { 179, "³" }, { 180, "´" }, { 181, "µ" },
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{ 182, "¶" }, { 183, "·" }, { 184, "¸" }, { 185, "¹" },
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{ 186, "º" }, { 187, "»" }, { 188, "¼" }, { 189, "½" },
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{ 190, "¾" }, { 191, "¿" }, { 192, "À" }, { 193, "Á" },
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{ 194, "Â" }, { 195, "Ã" }, { 196, "Ä" }, { 197, "Å" },
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{ 198, "Æ" }, { 199, "Ç" }, { 200, "È" }, { 201, "É" },
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{ 202, "Ê" }, { 203, "Ë" }, { 204, "Ì" }, { 205, "Í" },
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{ 206, "Î" }, { 207, "Ï" }, { 208, "Ð" }, { 209, "Ñ" },
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{ 210, "Ò" }, { 211, "Ó" }, { 212, "Ô" }, { 213, "Õ" },
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{ 214, "Ö" }, { 215, "×" }, { 216, "Ø" }, { 217, "Ù" },
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{ 218, "Ú" }, { 219, "Û" }, { 220, "Ü" }, { 221, "Ý" },
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{ 222, "Þ" }, { 223, "ß" }, { 224, "à" }, { 225, "á" },
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{ 226, "â" }, { 227, "ã" }, { 228, "ä" }, { 229, "å" },
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{ 230, "æ" }, { 231, "ç" }, { 232, "è" }, { 233, "é" },
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{ 234, "ê" }, { 235, "ë" }, { 236, "ì" }, { 237, "í" },
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{ 238, "î" }, { 239, "ï" }, { 240, "ð" }, { 241, "ñ" },
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{ 242, "ò" }, { 243, "ó" }, { 244, "ô" }, { 245, "õ" },
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{ 246, "ö" }, { 247, "÷" }, { 248, "ø" }, { 249, "ù" },
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{ 250, "ú" }, { 251, "û" }, { 252, "ü" }, { 253, "ý" },
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{ 254, "þ" }, { 255, "ÿ" }, { 338, "Œ" }, { 339, "œ" },
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{ 352, "Š" }, { 353, "š" }, { 376, "Ÿ" }, { 402, "ƒ" },
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{ 710, "ˆ" }, { 732, "˜" }, { 913, "Α" }, { 914, "Β" },
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{ 915, "Γ" }, { 916, "Δ" }, { 917, "Ε" }, { 918, "Ζ" },
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{ 919, "Η" }, { 920, "Θ" }, { 921, "Ι" }, { 922, "Κ" },
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{ 923, "Λ" }, { 924, "Μ" }, { 925, "Ν" }, { 926, "Ξ" },
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{ 927, "Ο" }, { 928, "Π" }, { 929, "Ρ" }, { 931, "Σ" },
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{ 932, "Τ" }, { 933, "Υ" }, { 934, "Φ" }, { 935, "Χ" },
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{ 936, "Ψ" }, { 937, "Ω" }, { 945, "α" }, { 946, "β" },
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{ 947, "γ" }, { 948, "δ" }, { 949, "ε" }, { 950, "ζ" },
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{ 951, "η" }, { 952, "θ" }, { 953, "ι" }, { 954, "κ" },
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{ 955, "λ" }, { 956, "μ" }, { 957, "ν" }, { 958, "ξ" },
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{ 959, "ο" }, { 960, "π" }, { 961, "ρ" }, { 962, "ς" },
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{ 963, "σ" }, { 964, "τ" }, { 965, "υ" }, { 966, "φ" },
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{ 967, "χ" }, { 968, "ψ" }, { 969, "ω" }, { 977, "&thetasym" },
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{ 978, "ϒ" }, { 982, "ϖ" }, {8194, " " }, {8195, " " },
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{ 8201, " " }, {8204, "‌" }, {8205, "‍" }, {8206, "‎" },
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{ 8207, "‏" }, {8211, "–" }, {8212, "—" }, {8216, "‘" },
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{ 8217, "’" }, {8218, "‚" }, {8220, "“" }, {8221, "”" },
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{ 8222, "„" }, {8224, "†" }, {8225, "‡" }, {8226, "•" },
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{ 8230, "…" }, {8240, "‰" }, {8242, "′" }, {8243, "″" },
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{ 8249, "‹" }, {8250, "›" }, {8254, "‾" }, {8260, "⁄" },
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{ 8364, "€" }, {8465, "ℑ" }, {8472, "℘" }, {8476, "ℜ" },
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{ 8482, "™" }, {8501, "ℵ" }, {8592, "←" }, {8593, "↑" },
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{ 8594, "→" }, {8595, "↓" }, {8596, "↔" }, {8629, "↵" },
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{ 8656, "⇐" }, {8657, "⇑" }, {8658, "⇒" }, {8659, "⇓" },
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{ 8660, "⇔" }, {8704, "∀" }, {8706, "∂" }, {8707, "∃" },
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{ 8709, "∅" }, {8711, "∇" }, {8712, "∈" }, {8713, "∉" },
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{ 8715, "∋" }, {8719, "∏" }, {8721, "∑" }, {8722, "−" },
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{ 8727, "∗" }, {8730, "√" }, {8733, "∝" }, {8734, "∞" },
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{ 8736, "∠" }, {8743, "∧" }, {8744, "∨" }, {8745, "∩" },
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{ 8746, "∪" }, {8747, "∫" }, {8756, "∴" }, {8764, "∼" },
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{ 8773, "≅" }, {8776, "≈" }, {8800, "≠" }, {8801, "≡" },
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{ 8804, "≤" }, {8805, "≥" }, {8834, "⊂" }, {8835, "⊃" },
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{ 8836, "⊄" }, {8838, "⊆" }, {8839, "⊇" }, {8853, "⊕" },
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{ 8855, "⊗" }, {8869, "⊥" }, {8901, "⋅" }, {8968, "⌈" },
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{ 8969, "⌉" }, {8970, "⌊" }, {8971, "⌋" }, {9001, "⟨" },
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{ 9002, "⟩" }, {9674, "◊" }, {9824, "♠" }, {9827, "♣" },
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{ 9829, "♥" }, {9830, "♦" }
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};
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static void test_map2(void)
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{
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unsigned int i, n;
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unsigned short k;
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unsigned char h, l;
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n = sizeof(html_charset) / sizeof(html_charset[0]);
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for (i = 0; i < n; i++) {
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k = html_charset[i].id;
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h = (unsigned char) (k >> 8);
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l = (unsigned char) (k & 0xFF) ;
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if (k > 255 && (h == 0 || l == 0))
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printf("id: %d = 0\n", html_charset[i].id);
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}
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}
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static void create_map2(void)
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{
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unsigned int i, j, n;
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n = sizeof(html_charset) / sizeof(html_charset[0]);
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for (i = 0; i < n; i++) {
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const char *ptr = html_charset[i].entity;
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if (ptr == NULL)
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continue;
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for (j = 0; j < i; j++) {
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if (html_charset[j].entity == NULL)
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continue;
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if (strcmp(ptr, html_charset[j].entity) == 0) {
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html_charset[j].entity = NULL;
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break;
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}
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}
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}
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printf("#ifndef __HTML_CHARSET_INCLUDE_H__\n");
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printf("#define __HTML_CHARSET_INCLUDE_H__\n");
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printf("\n");
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printf("static const char *html_charmap[] = {\n");
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for (i = 0; i < 65535; i++) {
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if (i > 0) {
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if (i % 8 == 0)
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printf(",\n\t");
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else
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printf(", ");
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} else
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printf("\t");
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for (j = 0; j < n; j++) {
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if (html_charset[j].entity && html_charset[j].id == i)
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break;
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}
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if (j < n)
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printf("\"%s\"", html_charset[j].entity);
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else
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printf("NULL");
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}
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printf("\n};\n");
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printf("\ntypedef struct {\n"
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"\tunsigned short ch;\n"
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"\tconst char *txt;\n"
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"\tsize_t len;\n"
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"} HTML_SPEC;\n"
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"\n"
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"static const HTML_SPEC html_tab[] = {\n"
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);
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for (i = 0; i < n; i++) {
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if (html_charset[i].entity == NULL)
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continue;
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printf("\t{ %u, \"%s\", sizeof(\"%s\") - 1 },\n",
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html_charset[i].id, html_charset[i].entity, html_charset[i].entity);
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}
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printf("};\n\n");
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printf("#endif\n");
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}
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/*----------------------------------------------------------------------------*/
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typedef struct HTML_SPEC_TBL
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{
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const char ch;
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const char *txt;
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} HTML_SPEC_TBL;
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static const HTML_SPEC_TBL __tab[] = {
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{ '<', "<" },
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{ '>', ">" },
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{ '&', "&" },
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{ '\'', "'" },
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{ '\"', """ },
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{ 0, 0 }
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};
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static void create_map1(void)
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{
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int i, j;
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for (i = 0; i < 255; i++) {
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if (i > 0) {
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if (i % 8 == 0)
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printf(",\r\n");
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else
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printf(", ");
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}
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for (j = 0; __tab[j].ch; j++) {
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if (__tab[j].ch == i)
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break;
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}
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if (__tab[j].ch)
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printf("\"%s\"", __tab[j].txt);
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else
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printf("NULL");
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}
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printf("\r\n");
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}
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int main(void)
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{
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const char *src = "%E4%B8%AD%E5%9B%BD%0A%E4%B8%AD%E5%9B%BD%0A%E4%B8%AD%E5%9B%BD";
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/*
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char buf[256], *dst;
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*/
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char *dst;
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if (0) {
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create_map1();
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return (0);
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} else if (1) {
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create_map2();
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return (0);
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} else if (2) {
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test_map2();
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return (0);
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}
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printf("src(%s)\n", src);
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dst = acl_url_decode(src);
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printf("dst(%s)\n", dst);
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/*
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if (acl_utf8_to_gb2312(dst, strlen(dst), buf, sizeof(buf)) > 0)
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printf("ok, buf(%s)\n", buf);
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else
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printf("error\n");
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src = "中国";
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if (acl_utf8_to_gb2312(src, strlen(src), buf, sizeof(buf)) > 0)
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printf("ok, buf(%s)\n", buf);
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else
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printf("error\n");
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*/
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return (0);
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}
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