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repo: html_entities_decode action: commit revision: path_from: revision_from: 02352168edd05bf9f4fda5344fe1977aec376fd9: path_to: revision_to:
commit 02352168edd05bf9f4fda5344fe1977aec376fd9
Author: epoch <epoch@hack.thebackupbox.net>
Date: Sat Sep 21 08:04:28 2019 +0000
used gperf to add hash-table lookup instead of derpily looping over everything every check
diff --git a/Makefile b/Makefile
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,25 @@
-.PHONEY: all clean
+PREFIX:=/usr/local
+CFLAGS:=-DGPERF
+
+.PHONEY: all clean install veryclean
all: html_entities_decode
+install: all
+ install html_entities_decode $(PREFIX)/bin
+
+veryclean: clean
+ rm -f entities_gperf.h
+ rm -f entities_h.h
+
clean:
rm -f html_entities_decode
+
+entities_h.h: entities.h
+ printf 'struct entity { char *name; char *value; }\n%%%%\n' > entities_h.h
+ sed 's/^ //g' entities.h | tail -n+2 | tac | tail -n+3 | tac >> entities_h.h
+
+entities_gperf.h: entities_h.h
+ gperf -t entities_h.h > entities_gperf.h
+
+test: test.c
diff --git a/entities_gperf.h b/entities_gperf.h
new file mode 100644
index 0000000000000000000000000000000000000000..e828a83aba6db6152a371294ab84f5d80a7cb149
--- /dev/null
+++ b/entities_gperf.h
@@ -0,0 +1,758 @@
+/* ANSI-C code produced by gperf version 3.1 */
+/* Command-line: gperf -t entities_h.h */
+/* Computed positions: -k'1-3,5,$' */
+
+#if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
+ && ('%' == 37) && ('&' == 38) && ('\'' == 39) && ('(' == 40) \
+ && (')' == 41) && ('*' == 42) && ('+' == 43) && (',' == 44) \
+ && ('-' == 45) && ('.' == 46) && ('/' == 47) && ('0' == 48) \
+ && ('1' == 49) && ('2' == 50) && ('3' == 51) && ('4' == 52) \
+ && ('5' == 53) && ('6' == 54) && ('7' == 55) && ('8' == 56) \
+ && ('9' == 57) && (':' == 58) && (';' == 59) && ('<' == 60) \
+ && ('=' == 61) && ('>' == 62) && ('?' == 63) && ('A' == 65) \
+ && ('B' == 66) && ('C' == 67) && ('D' == 68) && ('E' == 69) \
+ && ('F' == 70) && ('G' == 71) && ('H' == 72) && ('I' == 73) \
+ && ('J' == 74) && ('K' == 75) && ('L' == 76) && ('M' == 77) \
+ && ('N' == 78) && ('O' == 79) && ('P' == 80) && ('Q' == 81) \
+ && ('R' == 82) && ('S' == 83) && ('T' == 84) && ('U' == 85) \
+ && ('V' == 86) && ('W' == 87) && ('X' == 88) && ('Y' == 89) \
+ && ('Z' == 90) && ('[' == 91) && ('\\' == 92) && (']' == 93) \
+ && ('^' == 94) && ('_' == 95) && ('a' == 97) && ('b' == 98) \
+ && ('c' == 99) && ('d' == 100) && ('e' == 101) && ('f' == 102) \
+ && ('g' == 103) && ('h' == 104) && ('i' == 105) && ('j' == 106) \
+ && ('k' == 107) && ('l' == 108) && ('m' == 109) && ('n' == 110) \
+ && ('o' == 111) && ('p' == 112) && ('q' == 113) && ('r' == 114) \
+ && ('s' == 115) && ('t' == 116) && ('u' == 117) && ('v' == 118) \
+ && ('w' == 119) && ('x' == 120) && ('y' == 121) && ('z' == 122) \
+ && ('{' == 123) && ('|' == 124) && ('}' == 125) && ('~' == 126))
+/* The character set is not based on ISO-646. */
+#error "gperf generated tables don't work with this execution character set. Please report a bug to <bug-gperf@gnu.org>."
+#endif
+
+#line 1 "entities_h.h"
+struct entity { char *name; char *value; };
+
+#define TOTAL_KEYWORDS 252
+#define MIN_WORD_LENGTH 2
+#define MAX_WORD_LENGTH 8
+#define MIN_HASH_VALUE 8
+#define MAX_HASH_VALUE 617
+/* maximum key range = 610, duplicates = 0 */
+
+#ifdef __GNUC__
+__inline
+#else
+#ifdef __cplusplus
+inline
+#endif
+#endif
+static unsigned int
+hash (register const char *str, register size_t len)
+{
+ static unsigned short asso_values[] =
+ {
+ 618, 618, 618, 618, 618, 618, 618, 618, 618, 618,
+ 618, 618, 618, 618, 618, 618, 618, 618, 618, 618,
+ 618, 618, 618, 618, 618, 618, 618, 618, 618, 618,
+ 618, 618, 618, 618, 618, 618, 618, 618, 618, 618,
+ 618, 618, 618, 618, 618, 618, 618, 618, 618, 0,
+ 20, 10, 0, 618, 618, 618, 618, 618, 618, 618,
+ 618, 618, 618, 618, 618, 135, 165, 55, 90, 225,
+ 10, 0, 10, 205, 618, 20, 5, 0, 15, 73,
+ 30, 618, 5, 30, 10, 20, 618, 618, 10, 165,
+ 0, 618, 618, 618, 618, 618, 618, 5, 60, 50,
+ 0, 15, 144, 115, 160, 10, 215, 10, 95, 125,
+ 25, 0, 5, 207, 90, 20, 0, 65, 35, 35,
+ 35, 194, 5, 5, 618, 618, 618, 618, 618, 618,
+ 618, 618, 618, 618, 618, 618, 618, 618, 618, 618,
+ 618, 618, 618, 618, 618, 618, 618, 618, 618, 618,
+ 618, 618, 618, 618, 618, 618, 618, 618, 618, 618,
+ 618, 618, 618, 618, 618, 618, 618, 618, 618, 618,
+ 618, 618, 618, 618, 618, 618, 618, 618, 618, 618,
+ 618, 618, 618, 618, 618, 618, 618, 618, 618, 618,
+ 618, 618, 618, 618, 618, 618, 618, 618, 618, 618,
+ 618, 618, 618, 618, 618, 618, 618, 618, 618, 618,
+ 618, 618, 618, 618, 618, 618, 618, 618, 618, 618,
+ 618, 618, 618, 618, 618, 618, 618, 618, 618, 618,
+ 618, 618, 618, 618, 618, 618, 618, 618, 618, 618,
+ 618, 618, 618, 618, 618, 618, 618, 618, 618, 618,
+ 618, 618, 618, 618, 618, 618, 618
+ };
+ register unsigned int hval = len;
+
+ switch (hval)
+ {
+ default:
+ hval += asso_values[(unsigned char)str[4]];
+ /*FALLTHROUGH*/
+ case 4:
+ case 3:
+ hval += asso_values[(unsigned char)str[2]];
+ /*FALLTHROUGH*/
+ case 2:
+ hval += asso_values[(unsigned char)str[1]+1];
+ /*FALLTHROUGH*/
+ case 1:
+ hval += asso_values[(unsigned char)str[0]];
+ break;
+ }
+ return hval + asso_values[(unsigned char)str[len - 1]];
+}
+
+struct entity *
+in_word_set (register const char *str, register size_t len)
+{
+ static struct entity wordlist[] =
+ {
+ {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""},
+#line 190 "entities_h.h"
+ {"and","∧",},
+ {""}, {""}, {""}, {""},
+#line 194 "entities_h.h"
+ {"int","∫",},
+ {""}, {""}, {""}, {""},
+#line 116 "entities_h.h"
+ {"Rho","Ρ",},
+ {""}, {""}, {""}, {""}, {""},
+#line 132 "entities_h.h"
+ {"iota","ι",},
+ {""}, {""}, {""},
+#line 147 "entities_h.h"
+ {"psi","ψ",},
+#line 182 "entities_h.h"
+ {"prod","∏",},
+ {""}, {""}, {""},
+#line 15 "entities_h.h"
+ {"not","¬",},
+#line 187 "entities_h.h"
+ {"prop","∝",},
+ {""}, {""}, {""},
+#line 145 "entities_h.h"
+ {"phi","φ",},
+#line 211 "entities_h.h"
+ {"sdot","⋅",},
+#line 131 "entities_h.h"
+ {"theta","θ",},
+ {""}, {""},
+#line 224 "entities_h.h"
+ {"amp","&",},
+#line 234 "entities_h.h"
+ {"ensp"," ",},
+ {""},
+#line 195 "entities_h.h"
+ {"there4","∴",},
+ {""}, {""},
+#line 179 "entities_h.h"
+ {"isin","∈",},
+#line 107 "entities_h.h"
+ {"Theta","Θ",},
+#line 236 "entities_h.h"
+ {"thinsp"," ",},
+ {""},
+#line 122 "entities_h.h"
+ {"Psi","Ψ",},
+ {""},
+#line 148 "entities_h.h"
+ {"omega","ω",},
+#line 230 "entities_h.h"
+ {"scaron","š",},
+ {""}, {""}, {""},
+#line 161 "entities_h.h"
+ {"trade","™",},
+ {""}, {""},
+#line 120 "entities_h.h"
+ {"Phi","Φ",},
+#line 28 "entities_h.h"
+ {"sup1","¹",},
+#line 97 "entities_h.h"
+ {"thorn","þ",},
+#line 229 "entities_h.h"
+ {"Scaron","Š",},
+ {""},
+#line 204 "entities_h.h"
+ {"sup","⊃",},
+#line 235 "entities_h.h"
+ {"emsp"," ",},
+#line 154 "entities_h.h"
+ {"prime","′",},
+ {""}, {""}, {""},
+#line 22 "entities_h.h"
+ {"sup3","³",},
+#line 159 "entities_h.h"
+ {"image","ℑ",},
+ {""}, {""}, {""},
+#line 207 "entities_h.h"
+ {"supe","⊇",},
+#line 6 "entities_h.h"
+ {"pound","£",},
+ {""}, {""},
+#line 146 "entities_h.h"
+ {"chi","χ",},
+#line 21 "entities_h.h"
+ {"sup2","²",},
+#line 180 "entities_h.h"
+ {"notin","∉",},
+ {""}, {""},
+#line 121 "entities_h.h"
+ {"Chi","Χ",},
+ {""},
+#line 133 "entities_h.h"
+ {"kappa","κ",},
+ {""}, {""},
+#line 130 "entities_h.h"
+ {"eta","η",},
+ {""},
+#line 155 "entities_h.h"
+ {"Prime","″",},
+#line 88 "entities_h.h"
+ {"otilde","õ",},
+ {""},
+#line 193 "entities_h.h"
+ {"cup","∪",},
+ {""},
+#line 109 "entities_h.h"
+ {"Kappa","Κ",},
+#line 70 "entities_h.h"
+ {"atilde","ã",},
+#line 111 "entities_h.h"
+ {"Mu","Μ",},
+#line 140 "entities_h.h"
+ {"rho","ρ",},
+#line 3 "entities_h.h"
+ {"nbsp"," ",},
+#line 23 "entities_h.h"
+ {"acute","´",},
+ {""}, {""}, {""}, {""}, {""},
+#line 52 "entities_h.h"
+ {"Ntilde","Ñ",},
+#line 191 "entities_h.h"
+ {"or","∨",},
+#line 218 "entities_h.h"
+ {"loz","◊",},
+ {""},
+#line 87 "entities_h.h"
+ {"ocirc","ô",},
+#line 209 "entities_h.h"
+ {"otimes","⊗",},
+#line 112 "entities_h.h"
+ {"Nu","Ν",},
+ {""}, {""},
+#line 69 "entities_h.h"
+ {"acirc","â",},
+#line 84 "entities_h.h"
+ {"ntilde","ñ",},
+ {""},
+#line 192 "entities_h.h"
+ {"cap","∩",},
+ {""},
+#line 81 "entities_h.h"
+ {"icirc","î",},
+ {""},
+#line 136 "entities_h.h"
+ {"nu","ν",},
+#line 123 "entities_h.h"
+ {"Omega","Ω",},
+ {""},
+#line 77 "entities_h.h"
+ {"ecirc","ê",},
+#line 86 "entities_h.h"
+ {"oacute","ó",},
+ {""}, {""},
+#line 206 "entities_h.h"
+ {"sube","⊆",},
+#line 62 "entities_h.h"
+ {"Ucirc","Û",},
+#line 68 "entities_h.h"
+ {"aacute","á",},
+ {""}, {""}, {""}, {""},
+#line 80 "entities_h.h"
+ {"iacute","í",},
+ {""}, {""},
+#line 254 "entities_h.h"
+ {"euro","€",},
+ {""},
+#line 76 "entities_h.h"
+ {"eacute","é",},
+ {""}, {""},
+#line 29 "entities_h.h"
+ {"ordm","º",},
+#line 124 "entities_h.h"
+ {"alpha","α",},
+#line 61 "entities_h.h"
+ {"Uacute","Ú",},
+ {""},
+#line 105 "entities_h.h"
+ {"Zeta","Ζ",},
+#line 205 "entities_h.h"
+ {"nsub","⊄",},
+ {""}, {""},
+#line 138 "entities_h.h"
+ {"omicron","ο",},
+#line 129 "entities_h.h"
+ {"zeta","ζ",},
+#line 175 "entities_h.h"
+ {"part","∂",},
+#line 178 "entities_h.h"
+ {"nabla","∇",},
+#line 185 "entities_h.h"
+ {"lowast","∗",},
+#line 225 "entities_h.h"
+ {"lt","<",},
+#line 149 "entities_h.h"
+ {"thetasym","ϑ",},
+#line 25 "entities_h.h"
+ {"para","¶",},
+ {""},
+#line 253 "entities_h.h"
+ {"rsaquo","›",},
+ {""},
+#line 13 "entities_h.h"
+ {"ordf","ª",},
+#line 56 "entities_h.h"
+ {"Otilde","Õ",},
+#line 156 "entities_h.h"
+ {"oline","‾",},
+#line 252 "entities_h.h"
+ {"lsaquo","‹",},
+ {""}, {""}, {""},
+#line 31 "entities_h.h"
+ {"frac14","¼",},
+#line 74 "entities_h.h"
+ {"ccedil","ç",},
+ {""},
+#line 203 "entities_h.h"
+ {"sub","⊂",},
+ {""},
+#line 94 "entities_h.h"
+ {"ucirc","û",},
+#line 42 "entities_h.h"
+ {"Ccedil","Ç",},
+#line 226 "entities_h.h"
+ {"gt",">",},
+ {""}, {""},
+#line 33 "entities_h.h"
+ {"frac34","¾",},
+#line 199 "entities_h.h"
+ {"ne","≠",},
+ {""},
+#line 55 "entities_h.h"
+ {"Ocirc","Ô",},
+ {""}, {""},
+#line 34 "entities_h.h"
+ {"iquest","¿",},
+ {""},
+#line 143 "entities_h.h"
+ {"tau","τ",},
+ {""},
+#line 32 "entities_h.h"
+ {"frac12","½",},
+#line 93 "entities_h.h"
+ {"uacute","ú",},
+ {""}, {""},
+#line 197 "entities_h.h"
+ {"cong","≅",},
+#line 102 "entities_h.h"
+ {"Gamma","Γ",},
+#line 110 "entities_h.h"
+ {"Lambda","Λ",},
+ {""},
+#line 118 "entities_h.h"
+ {"Tau","Τ",},
+#line 54 "entities_h.h"
+ {"Oacute","Ó",},
+ {""}, {""}, {""}, {""},
+#line 188 "entities_h.h"
+ {"infin","∞",},
+ {""}, {""}, {""},
+#line 125 "entities_h.h"
+ {"beta","β",},
+#line 198 "entities_h.h"
+ {"asymp","≈",},
+ {""},
+#line 9 "entities_h.h"
+ {"brvbar","¦",},
+ {""},
+#line 10 "entities_h.h"
+ {"sect","§",},
+#line 108 "entities_h.h"
+ {"Iota","Ι",},
+ {""},
+#line 7 "entities_h.h"
+ {"curren","¤",},
+ {""},
+#line 5 "entities_h.h"
+ {"cent","¢",},
+#line 176 "entities_h.h"
+ {"exist","∃",},
+ {""}, {""},
+#line 135 "entities_h.h"
+ {"mu","μ",},
+ {""}, {""},
+#line 114 "entities_h.h"
+ {"Omicron","Ο",},
+#line 38 "entities_h.h"
+ {"Atilde","Ã",},
+#line 139 "entities_h.h"
+ {"pi","π",},
+ {""}, {""}, {""}, {""},
+#line 113 "entities_h.h"
+ {"Xi","Ξ",},
+#line 189 "entities_h.h"
+ {"ang","∠",},
+ {""}, {""}, {""}, {""}, {""},
+#line 166 "entities_h.h"
+ {"darr","↓",},
+#line 200 "entities_h.h"
+ {"equiv","≡",},
+#line 223 "entities_h.h"
+ {"quot",""",},
+ {""},
+#line 210 "entities_h.h"
+ {"perp","⊥",},
+ {""},
+#line 37 "entities_h.h"
+ {"Acirc","Â",},
+ {""},
+#line 181 "entities_h.h"
+ {"ni","∋",},
+ {""},
+#line 127 "entities_h.h"
+ {"delta","δ",},
+#line 186 "entities_h.h"
+ {"radic","√",},
+#line 201 "entities_h.h"
+ {"le","≤",},
+#line 115 "entities_h.h"
+ {"Pi","Π",},
+#line 12 "entities_h.h"
+ {"copy","©",},
+#line 89 "entities_h.h"
+ {"ouml","ö",},
+#line 168 "entities_h.h"
+ {"crarr","↵",},
+ {""},
+#line 137 "entities_h.h"
+ {"xi","ξ",},
+ {""},
+#line 71 "entities_h.h"
+ {"auml","ä",},
+#line 222 "entities_h.h"
+ {"diams","♦",},
+#line 36 "entities_h.h"
+ {"Aacute","Á",},
+ {""},
+#line 51 "entities_h.h"
+ {"ETH","Ð",},
+#line 82 "entities_h.h"
+ {"iuml","ï",},
+#line 72 "entities_h.h"
+ {"aring","å",},
+#line 90 "entities_h.h"
+ {"divide","÷",},
+ {""},
+#line 219 "entities_h.h"
+ {"spades","♠",},
+#line 78 "entities_h.h"
+ {"euml","ë",},
+ {""},
+#line 202 "entities_h.h"
+ {"ge","≥",},
+ {""}, {""},
+#line 63 "entities_h.h"
+ {"Uuml","Ü",},
+#line 100 "entities_h.h"
+ {"Alpha","Α",},
+#line 91 "entities_h.h"
+ {"oslash","ø",},
+#line 245 "entities_h.h"
+ {"sbquo","‚",},
+#line 11 "entities_h.h"
+ {"uml","¨",},
+#line 237 "entities_h.h"
+ {"zwnj","‌",},
+#line 220 "entities_h.h"
+ {"clubs","♣",},
+#line 249 "entities_h.h"
+ {"dagger","†",},
+#line 248 "entities_h.h"
+ {"bdquo","„",},
+ {""},
+#line 152 "entities_h.h"
+ {"bull","•",},
+#line 158 "entities_h.h"
+ {"weierp","℘",},
+#line 134 "entities_h.h"
+ {"lambda","λ",},
+#line 99 "entities_h.h"
+ {"fnof","ƒ",},
+#line 151 "entities_h.h"
+ {"piv","ϖ",},
+#line 217 "entities_h.h"
+ {"rang","〉",},
+ {""},
+#line 64 "entities_h.h"
+ {"Yacute","Ý",},
+#line 162 "entities_h.h"
+ {"alefsym","ℵ",},
+ {""},
+#line 216 "entities_h.h"
+ {"lang","〈",},
+#line 213 "entities_h.h"
+ {"rceil","⌉",},
+ {""},
+#line 244 "entities_h.h"
+ {"rsquo","’",},
+#line 106 "entities_h.h"
+ {"Eta","Η",},
+ {""},
+#line 212 "entities_h.h"
+ {"lceil","⌈",},
+#line 85 "entities_h.h"
+ {"ograve","ò",},
+#line 243 "entities_h.h"
+ {"lsquo","‘",},
+#line 183 "entities_h.h"
+ {"sum","∑",},
+#line 164 "entities_h.h"
+ {"uarr","↑",},
+ {""},
+#line 67 "entities_h.h"
+ {"agrave","à",},
+ {""}, {""}, {""},
+#line 126 "entities_h.h"
+ {"gamma","γ",},
+#line 79 "entities_h.h"
+ {"igrave","ì",},
+#line 247 "entities_h.h"
+ {"rdquo","”",},
+#line 101 "entities_h.h"
+ {"Beta","Β",},
+ {""},
+#line 49 "entities_h.h"
+ {"Icirc","Î",},
+#line 75 "entities_h.h"
+ {"egrave","è",},
+#line 246 "entities_h.h"
+ {"ldquo","“",},
+#line 65 "entities_h.h"
+ {"THORN","Þ",},
+#line 95 "entities_h.h"
+ {"uuml","ü",},
+#line 96 "entities_h.h"
+ {"yacute","ý",},
+#line 60 "entities_h.h"
+ {"Ugrave","Ù",},
+ {""}, {""},
+#line 18 "entities_h.h"
+ {"macr","¯",},
+ {""}, {""},
+#line 57 "entities_h.h"
+ {"Ouml","Ö",},
+ {""},
+#line 165 "entities_h.h"
+ {"rarr","→",},
+#line 221 "entities_h.h"
+ {"hearts","♥",},
+#line 48 "entities_h.h"
+ {"Iacute","Í",},
+ {""},
+#line 160 "entities_h.h"
+ {"real","ℜ",},
+#line 163 "entities_h.h"
+ {"larr","←",},
+#line 45 "entities_h.h"
+ {"Ecirc","Ê",},
+ {""}, {""}, {""},
+#line 103 "entities_h.h"
+ {"Delta","Δ",},
+#line 233 "entities_h.h"
+ {"tilde","˜",},
+#line 26 "entities_h.h"
+ {"middot","·",},
+#line 208 "entities_h.h"
+ {"oplus","⊕",},
+ {""},
+#line 172 "entities_h.h"
+ {"dArr","⇓",},
+#line 251 "entities_h.h"
+ {"permil","‰",},
+#line 20 "entities_h.h"
+ {"plusmn","±",},
+ {""}, {""},
+#line 59 "entities_h.h"
+ {"Oslash","Ø",},
+#line 66 "entities_h.h"
+ {"szlig","ß",},
+#line 44 "entities_h.h"
+ {"Eacute","É",},
+ {""}, {""}, {""}, {""}, {""},
+#line 30 "entities_h.h"
+ {"raquo","»",},
+ {""},
+#line 157 "entities_h.h"
+ {"frasl","⁄",},
+#line 142 "entities_h.h"
+ {"sigma","σ",},
+ {""},
+#line 14 "entities_h.h"
+ {"laquo","«",},
+#line 239 "entities_h.h"
+ {"lrm","‎",},
+#line 128 "entities_h.h"
+ {"epsilon","ε",},
+#line 241 "entities_h.h"
+ {"ndash","–",},
+#line 92 "entities_h.h"
+ {"ugrave","ù",},
+ {""}, {""},
+#line 119 "entities_h.h"
+ {"Upsilon","Υ",},
+#line 117 "entities_h.h"
+ {"Sigma","Σ",},
+#line 250 "entities_h.h"
+ {"Dagger","‡",},
+#line 19 "entities_h.h"
+ {"deg","°",},
+ {""},
+#line 53 "entities_h.h"
+ {"Ograve","Ò",},
+ {""}, {""}, {""}, {""},
+#line 4 "entities_h.h"
+ {"iexcl","¡",},
+#line 58 "entities_h.h"
+ {"times","×",},
+ {""}, {""}, {""},
+#line 27 "entities_h.h"
+ {"cedil","¸",},
+ {""},
+#line 8 "entities_h.h"
+ {"yen","¥",},
+ {""}, {""},
+#line 39 "entities_h.h"
+ {"Auml","Ä",},
+#line 24 "entities_h.h"
+ {"micro","µ",},
+#line 215 "entities_h.h"
+ {"rfloor","⌋",},
+ {""}, {""}, {""},
+#line 40 "entities_h.h"
+ {"Aring","Å",},
+#line 214 "entities_h.h"
+ {"lfloor","⌊",},
+ {""},
+#line 83 "entities_h.h"
+ {"eth","ð",},
+#line 167 "entities_h.h"
+ {"harr","↔",},
+ {""}, {""}, {""}, {""},
+#line 232 "entities_h.h"
+ {"circ","ˆ",},
+#line 184 "entities_h.h"
+ {"minus","−",},
+ {""}, {""},
+#line 227 "entities_h.h"
+ {"OElig","Œ",},
+#line 170 "entities_h.h"
+ {"uArr","⇑",},
+ {""}, {""}, {""}, {""},
+#line 144 "entities_h.h"
+ {"upsilon","υ",},
+#line 153 "entities_h.h"
+ {"hellip","…",},
+#line 16 "entities_h.h"
+ {"shy","­",},
+ {""}, {""},
+#line 231 "entities_h.h"
+ {"Yuml","Ÿ",},
+ {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""},
+ {""},
+#line 174 "entities_h.h"
+ {"forall","∀",},
+ {""}, {""},
+#line 177 "entities_h.h"
+ {"empty","∅",},
+#line 171 "entities_h.h"
+ {"rArr","⇒",},
+ {""},
+#line 35 "entities_h.h"
+ {"Agrave","À",},
+ {""}, {""},
+#line 169 "entities_h.h"
+ {"lArr","⇐",},
+ {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""},
+#line 98 "entities_h.h"
+ {"yuml","ÿ",},
+ {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""},
+ {""},
+#line 50 "entities_h.h"
+ {"Iuml","Ï",},
+ {""}, {""},
+#line 17 "entities_h.h"
+ {"reg","®",},
+#line 240 "entities_h.h"
+ {"rlm","‏",},
+ {""},
+#line 242 "entities_h.h"
+ {"mdash","—",},
+ {""}, {""},
+#line 238 "entities_h.h"
+ {"zwj","‍",},
+#line 228 "entities_h.h"
+ {"oelig","œ",},
+#line 41 "entities_h.h"
+ {"AElig","Æ",},
+ {""}, {""}, {""},
+#line 73 "entities_h.h"
+ {"aelig","æ",},
+ {""}, {""}, {""}, {""},
+#line 46 "entities_h.h"
+ {"Euml","Ë",},
+ {""}, {""}, {""},
+#line 196 "entities_h.h"
+ {"sim","∼",},
+ {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""},
+ {""}, {""}, {""}, {""}, {""}, {""}, {""},
+#line 141 "entities_h.h"
+ {"sigmaf","ς",},
+ {""}, {""}, {""},
+#line 173 "entities_h.h"
+ {"hArr","⇔",},
+ {""},
+#line 47 "entities_h.h"
+ {"Igrave","Ì",},
+ {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""},
+ {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""},
+ {""},
+#line 43 "entities_h.h"
+ {"Egrave","È",},
+ {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""},
+ {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""},
+ {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""},
+ {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""},
+ {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""},
+ {""}, {""},
+#line 104 "entities_h.h"
+ {"Epsilon","Ε",},
+ {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""},
+ {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""},
+ {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""},
+ {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""},
+ {""},
+#line 150 "entities_h.h"
+ {"upsih","ϒ",}
+ };
+
+ if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH)
+ {
+ register unsigned int key = hash (str, len);
+
+ if (key <= MAX_HASH_VALUE)
+ {
+ register const char *s = wordlist[key].name;
+
+ if (*str == *s && !strcmp (str + 1, s + 1))
+ return &wordlist[key];
+ }
+ }
+ return 0;
+}
diff --git a/html_entities_decode.c b/html_entities_decode.c
--- a/html_entities_decode.c
+++ b/html_entities_decode.c
@@ -1,6 +1,26 @@
#include <stdio.h>
-#include <string.h>
+#include <string.h>
+#include <unistd.h>//write()
+#include <stdlib.h>//strtol()
+#ifdef GPERF
+#include "entities_gperf.h"
+char *get_entity(char *name) {
+ struct entity *e=in_word_set(name,strlen(name));
+ if(e) return e->value;
+ else return 0;
+}
+#else
#include "entities.h"
+char *get_entity(char *name) {
+ int i;
+ for(i=0;entities[i];i+=2) {
+ if(!strcmp(name,entities[i])) {
+ return entities[i+1];
+ }
+ }
+ return 0;
+}
+#endif
// https://www.w3.org/MarkUp/html-spec/html-spec_3.html#SEC3.2.3
#define NAMELEN 72
@@ -8,15 +28,12 @@ void print_entity(char *name,int len) {
int i;
unsigned int c;//we can store one unicode point in here.
int l;
+ char *t;
char b[10];//dunno
name[len-1]=0;//fuck it. we'll null out the ; and we can play with this string as a C string.
if(*name != '&') printf("how in the hell did this happen?!?\n");
- for(i=0;entities[i];i+=2) {
- if(!strcmp(name+1,entities[i])) {
- name=entities[i+1];
- break;
- }
- }
+ t=get_entity(name+1); //skip the leading &
+ if(t) name=t;
if(!strncasecmp(name,"&#x",3)) {
c=strtol(name+3,0,16);
//we have some hex here. need to convert to decimal.
@@ -42,10 +59,10 @@ int main(int argc,char *argv[]) {
char in_entity_name=0;
int i=0;
short in;
- for(;(in=fgetc(stdin)) != -1;) {
+ for(;(in=fgetc(stdin)) != -1;) {//this loop needs to be fixed to read larger amounts of data so it'll go faster
buffer[i]=in;
i++;
- if(in_entity_name && i < NAMELEN &&
+ if(in_entity_name && i < NAMELEN &&
(
(i > 1 && in == ';') || //if we have an empty entitity... fuck this shit.
(i > 1 && (in >= 'a' && in <= 'z') || (in >= 'A' && in <= 'Z') || (in >= '0' && in <='9') || (in == '-') || (in == '.') ) ||
diff --git a/test.c b/test.c
new file mode 100644
index 0000000000000000000000000000000000000000..ffdfe65514499a328100d395fd46a517c4a4d481
--- /dev/null
+++ b/test.c
@@ -0,0 +1,9 @@
+#include <stdio.h>
+#include "entities_gperf.h"
+
+int main(int argc,char *argv[]) {
+ if(argc < 2) return 1;
+ struct entity *e = in_word_set(argv[1],strlen(argv[1]));
+ if(e) printf("%s -> %s\n",e->name,e->value);
+ else printf("not found\n");
+}
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