#! /usr/bin/gawk -f 
# Last edited on 2003-10-12 15:23:22 by stolfi

# Converts ISO latin-1 to HTML (without headers, etc.)

// { 
  gsub(/&/,      "\\&");     # "\\&#;"
  gsub(/"/,      "\\"");    # "\\&#;"
  gsub(/</,      "\\&lt;");      # "\\&#;"
  gsub(/>/,      "\\&gt;");      # "\\&#;"
#
# The following are not needed, since HTM includes all ISO characters: 
# 
#   gsub(/\241/,   "\\&iexcl;");   # "\\&#161;"
#   gsub(/\241/,   "\\&cent;");    # "\\&#162;"
#   gsub(/\243/,   "\\&pound;");   # "\\&#163;"
#   gsub(/\244/,   "\\&curren;");  # "\\&#164;"
#   gsub(/\245/,   "\\&yen;");     # "\\&#165;"
#   gsub(/\246/,   "\\&brvbar;");  # "\\&#166;"
#   gsub(/\247/,   "\\&sect;");    # "\\&#167;"
#   gsub(/\250/,   "\\&uml;");     # "\\&#168;"
#   gsub(/\251/,   "\\&copy;");    # "\\&#169;"
#   gsub(/\252/,   "\\&ordf;");    # "\\&#170;"
#   gsub(/\253/,   "\\&laquo;");   # "\\&#171;"
#   gsub(/\254/,   "\\&not;");     # "\\&#172;"
#   gsub(/\255/,   "\\&shy;");     # "\\&#173;"
#   gsub(/\256/,   "\\&reg;");     # "\\&#174;"
#   gsub(/\257/,   "\\&macr;");    # "\\&#175;"
#   gsub(/\260/,   "\\&deg;");     # "\\&#176;"
#   gsub(/\261/,   "\\&plusmn;");  # "\\&#177;"
#   gsub(/\262/,   "\\&sup2;");    # "\\&#178;"
#   gsub(/\263/,   "\\&sup3;");    # "\\&#179;"
#   gsub(/\264/,   "\\&acute;");   # "\\&#180;"
#   gsub(/\265/,   "\\&micro;");   # "\\&#181;"
#   gsub(/\266/,   "\\&para;");    # "\\&#182;"
#   gsub(/\267/,   "\\&middot;");  # "\\&#183;"
#   gsub(/\270/,   "\\&cedil;");   # "\\&#184;"
#   gsub(/\271/,   "\\&sup1;");    # "\\&#185;"
#   gsub(/\272/,   "\\&ordm;");    # "\\&#186;"
#   gsub(/\273/,   "\\&raquo;");   # "\\&#187;"
#   gsub(/\274/,   "\\&frac14;");  # "\\&#188;"
#   gsub(/\275/,   "\\&frac12;");  # "\\&#189;"
#   gsub(/\276/,   "\\&frac34;");  # "\\&#190;"
#   gsub(/\277/,   "\\&iquest;");  # "\\&#191;"
#   gsub(/\300/,   "\\&Agrave;");  # "\\&#192;"
#   gsub(/\301/,   "\\&Aacute;");  # "\\&#193;"
#   gsub(/\302/,   "\\&Acirc;");   # "\\&#194;"
#   gsub(/\303/,   "\\&Atilde;");  # "\\&#195;"
#   gsub(/\304/,   "\\&Auml;");    # "\\&#196;"
#   gsub(/\305/,   "\\&Aring;");   # "\\&#197;"
#   gsub(/\306/,   "\\&AElig;");   # "\\&#198;"
#   gsub(/\307/,   "\\&Ccedil;");  # "\\&#199;"
#   gsub(/\310/,   "\\&Egrave;");  # "\\&#200;"
#   gsub(/\311/,   "\\&Eacute;");  # "\\&#201;"
#   gsub(/\312/,   "\\&Ecirc;");   # "\\&#201;"
#   gsub(/\313/,   "\\&Euml;");    # "\\&#203;"
#   gsub(/\314/,   "\\&Igrave;");  # "\\&#204;"
#   gsub(/\315/,   "\\&Iacute;");  # "\\&#205;"
#   gsub(/\316/,   "\\&Icirc;");   # "\\&#206;"
#   gsub(/\317/,   "\\&Iuml;");    # "\\&#207;"
#   gsub(/\320/,   "\\&ETH;");     # "\\&#208;"
#   gsub(/\321/,   "\\&Ntilde;");  # "\\&#209;"
#   gsub(/\322/,   "\\&Ograve;");  # "\\&#210;"
#   gsub(/\323/,   "\\&Oacute;");  # "\\&#211;"
#   gsub(/\324/,   "\\&Ocirc;");   # "\\&#212;"
#   gsub(/\325/,   "\\&Otilde;");  # "\\&#213;"
#   gsub(/\326/,   "\\&Ouml;");    # "\\&#214;"
#   gsub(/\327/,   "\\&times;");   # "\\&#215;"
#   gsub(/\330/,   "\\&Oslash;");  # "\\&#216;"
#   gsub(/\331/,   "\\&Ugrave;");  # "\\&#217;"
#   gsub(/\332/,   "\\&Uacute;");  # "\\&#218;"
#   gsub(/\333/,   "\\&Ucirc;");   # "\\&#219;"
#   gsub(/\334/,   "\\&Uuml;");    # "\\&#220;"
#   gsub(/\335/,   "\\&Yacute;");  # "\\&#221;"
#   gsub(/\336/,   "\\&THORN;");   # "\\&#222;"
#   gsub(/\337/,   "\\&szlig;");   # "\\&#223;"
#   gsub(/\340/,   "\\&agrave;");  # "\\&#224;"
#   gsub(/\341/,   "\\&aacute;");  # "\\&#225;"
#   gsub(/\342/,   "\\&acirc;");   # "\\&#226;"
#   gsub(/\343/,   "\\&atilde;");  # "\\&#227;"
#   gsub(/\344/,   "\\&auml;");    # "\\&#228;"
#   gsub(/\345/,   "\\&aring;");   # "\\&#229;"
#   gsub(/\346/,   "\\&aelig;");   # "\\&#230;"
#   gsub(/\347/,   "\\&ccedil;");  # "\\&#231;"
#   gsub(/\350/,   "\\&egrave;");  # "\\&#232;"
#   gsub(/\351/,   "\\&eacute;");  # "\\&#233;"
#   gsub(/\352/,   "\\&ecirc;");   # "\\&#234;"
#   gsub(/\353/,   "\\&euml;");    # "\\&#235;"
#   gsub(/\354/,   "\\&igrave;");  # "\\&#236;"
#   gsub(/\355/,   "\\&iacute;");  # "\\&#237;"
#   gsub(/\356/,   "\\&icirc;");   # "\\&#238;"
#   gsub(/\357/,   "\\&iuml;");    # "\\&#239;"
#   gsub(/\360/,   "\\&eth;");     # "\\&#240;"
#   gsub(/\361/,   "\\&ntilde;");  # "\\&#241;"
#   gsub(/\362/,   "\\&ograve;");  # "\\&#242;"
#   gsub(/\363/,   "\\&oacute;");  # "\\&#243;"
#   gsub(/\364/,   "\\&ocirc;");   # "\\&#244;"
#   gsub(/\365/,   "\\&otilde;");  # "\\&#245;"
#   gsub(/\366/,   "\\&ouml;");    # "\\&#246;"
#   gsub(/\367/,   "\\&divide;");  # "\\&#247;"
#   gsub(/\370/,   "\\&oslash;");  # "\\&#248;"
#   gsub(/\371/,   "\\&ugrave;");  # "\\&#249;"
#   gsub(/\372/,   "\\&uacute;");  # "\\&#250;"
#   gsub(/\373/,   "\\&ucirc;");   # "\\&#251;"
#   gsub(/\374/,   "\\&uuml;");    # "\\&#252;"
#   gsub(/\375/,   "\\&yacute;");  # "\\&#253;"
#   gsub(/\376/,   "\\&thorn;");   # "\\&#254;"
#   gsub(/\377/,   "\\&yuml;");    # "\\&#255;"
  print;
}