/* Sanitise.c - version 0.0.2
 *
 * No license whatsoever, use entirely at own risk
 *
 * reads from stdin, replaces windoze 1252 characters with ascii equivalents,
 * keeps everything else the same, writes to stdout.
 * Lots more useful fixes to come */
#include <stdio.h>

#define HTML 0
#define TEXT 1
  
int mode=TEXT;


int main(int argc, char * argv[])
{
  int current;

  char * quote66, * quote99, * bullet, * ndash, * mdash;

  if (mode==HTML)
  {
    quote66="&rdquo;";
    quote99="&ldquo;";
    bullet="&bull;";
    ndash="&ndash;";
    mdash="&mdash;";
  }
  else
  {
    quote66="\"";
    quote99="\"";
    bullet=".";
    ndash="-";
    mdash="-";
  }

  while (!feof(stdin))
  {
    current = fgetc(stdin);
    if (current==EOF)
      break;
    switch (current)
    {
      case 0x60:
      case 0x91:
        fputc('`',stdout);
        break;
      case 0xB4:
      case 0x92:
        fputc('\'',stdout);
        break;
      case 0x93:
        fprintf(stdout,quote66);
        break;
      case 0x94:
        fprintf(stdout,quote99);
        break;
      case 0x95:
        fprintf(stdout,bullet);
        break;
      case 0x96:
        fprintf(stdout,ndash);
        break;
      case 0x97:
        fprintf(stdout,mdash);
        break;
      case 0xA6:
        fputc('|',stdout);
        break;
      default:
      fputc(current,stdout);
    }
  }

  return 0;
}