Fossil

                            zUuid);
    }
  }
  if( linkTrunk ){
    style_submenu_element("Trunk", "Trunk", "%s",
                          url_render(&sURI, "ci", "trunk", 0, 0));
  }
  if ( linkTip ){
    style_submenu_element("Tip", "Tip", "%s",
                          url_render(&sURI, "ci", "tip", 0, 0));
  }
  if( !showDirOnly ){
    style_submenu_element("Flat-View", "Flat-View", "%s",
                          url_render(&sURI, "type", "flat", 0, 0));
  }

  char *zClass;
  const char *zExt = strrchr(zFilename, '.');
  int isExt = zExt && zExt!=zFilename && zExt[1];
  int i;
  for( i=1; isExt && zExt[i]; i++ ) isExt &= fossil_isalnum(zExt[i]);
  if( isExt ){
    zClass = mprintf("file file-%s", zExt+1);
    for ( i=5; zClass[i]; i++ ) zClass[i] = fossil_tolower(zClass[i]);
  }else{
    zClass = mprintf("file");
  }
  return zClass;
}

/*

                                    unsigned int * n ){
    if( ! state || !dest || !n ) return cson_rc.ArgError;
    else {
      CgiPostReadState * st = (CgiPostReadState *)state;
      if( st->pos >= st->len ){
        *n = 0;
        return 0;
      } else if( !*n || ((st->pos + *n) > st->len) ){
        return cson_rc.RangeError;
      }else{
        unsigned int rsz = (unsigned int)fread( dest, 1, *n, st->fh );
        if( ! rsz ){
          *n = rsz;
          return feof(st->fh) ? 0 : cson_rc.IOError;
        }else{

    malformed_request("incorrect transport_flip");
  }
  cgi_trace(zLine);
  zToken = extract_token(zLine, &z);
  if( zToken && strlen(zToken)==0 ){
    /* look for path to fossil */
    if( fgets(zLine, sizeof(zLine),g.httpIn)==0 ){
      if ( zCmd==0 ){
        malformed_request("missing fossil command");
      }else{
        /* no new command so exit */
        fossil_exit(0);
      }
    }
    cgi_trace(zLine);

void whatis_cmd(void){
  int rid;
  const char *zName;
  int verboseFlag;
  int i;
  db_find_and_open_repository(0,0);
  verboseFlag = find_option("verbose","v",0)!=0;
  
  /* We should be done with options.. */
  verify_all_options();

  if( g.argc<3 ) usage("whatis NAME ...");
  for(i=2; i<g.argc; i++){
    zName = g.argv[i];
    if( i>2 ) fossil_print("%.79c\n",'-');

    }
    if( zUser ){
      blob_appendf(&sql, " AND (event.user=%Q OR event.euser=%Q)",
                   zUser, zUser);
      url_add_parameter(&url, "u", zUser);
      zThisUser = zUser;
    }
    if ( zSearch ){
      blob_appendf(&sql,
        " AND (event.comment LIKE '%%%q%%' OR event.brief LIKE '%%%q%%')",
        zSearch, zSearch);
      url_add_parameter(&url, "s", zSearch);
    }
    rBefore = symbolic_name_to_mtime(zBefore);
    rAfter = symbolic_name_to_mtime(zAfter);

  if( !verboseFlag){
    verboseFlag = find_option("showfiles","f", 0)!=0; /* deprecated */
  }
  db_find_and_open_repository(0, 0);
  zLimit = find_option("limit","n",1);
  zWidth = find_option("width","W",1);
  zType = find_option("type","t",1);
  if ( !zLimit ){
    zLimit = find_option("count",0,1);
  }
  if( zLimit ){
    n = atoi(zLimit);
  }else{
    n = -20;
  }
  if( zWidth ){
    width = atoi(zWidth);
    if( (width!=0) && (width<=20) ){
      fossil_fatal("-W|--width value must be >20 or 0");
    }
  }else{
    width = -1;
  }
  zOffset = find_option("offset",0,1);
  iOffset = zOffset ? atoi(zOffset) : 0;
  
  /* We should be done with options.. */
  verify_all_options();

  if( g.argc>=4 ){
    k = strlen(g.argv[2]);
    if( strncmp(g.argv[2],"before",k)==0 ){
      mode = 1;

      }

      /* we just handle history separately here, does not get out */
      if( eCmd==history ){
        Stmt q;
        int tagid;

        if ( i != g.argc ){
          fossil_fatal("no other parameters expected to %s!",g.argv[2]);
        }
        tagid = db_int(0, "SELECT tagid FROM tag WHERE tagname GLOB 'tkt-%q*'",
                       zTktUuid);
        if( tagid==0 ){
          fossil_fatal("no such ticket %h", zTktUuid);
        }

        }
        zFValue = g.argv[i++];
        if( tktEncoding == tktFossilize ){
          zFValue=mprintf("%s",zFValue);
          defossilize(zFValue);
        }
        append = (zFName[0] == '+');
        if (append){
          zFName++;
        }
        j = fieldId(zFName);
        if( j == -1 ){
          fossil_fatal("unknown field name '%s'!",zFName);
        }else{
          if (append) {
            aField[j].zAppend = zFValue;
          } else {
            aField[j].zValue = zFValue;
          }
        }
      }

      /* now add the needed artifacts to the repository */
      blob_zero(&tktchng);
      /* add the time to the ticket manifest */
      blob_appendf(&tktchng, "D %s\n", zDate);
      /* append defined elements */
      for(i=0; i<nField; i++){
        char *zValue = 0;
        char *zPfx;

        if (aField[i].zAppend && aField[i].zAppend[0] ){
          zPfx = " +";
          zValue = aField[i].zAppend;
        } else if( aField[i].zValue && aField[i].zValue[0] ){
          zPfx = " ";
          zValue = aField[i].zValue;
        } else {
          continue;
        }
        if( memcmp(aField[i].zName, "private_", 8)==0 ){
          zValue = db_conceal(zValue, strlen(zValue));
          blob_appendf(&tktchng, "J%s%s %s\n", zPfx, aField[i].zName, zValue);
        }else{
          blob_appendf(&tktchng, "J%s%s %#F\n", zPfx,

  }
  WideCharToMultiByte(CP_UTF8, 0, zFilename, -1, zUtf, nByte, 0, 0);
  pUtf = qUtf = zUtf;
  while( *pUtf ) {
    if( *pUtf == (char)0xef ){
      wchar_t c = ((pUtf[1]&0x3f)<<6)|(pUtf[2]&0x3f);
      /* Only really convert it when the resulting char is in range. */
      if ( c && ((c < ' ') || wcschr(L"\"*:<>?|", c)) ){
        *qUtf++ = c; pUtf+=3; continue;
      }
    }
    *qUtf++ = *pUtf++;
  }
  *qUtf = 0;
  return zUtf;

  /*
  ** In the remainder of the path, translate invalid characters to
  ** characters in the Unicode private use area. This is what makes
  ** Win32 fossil.exe work well in a Cygwin environment even when a
  ** filename contains characters which are invalid for Win32.
  */
  while( *wUnicode != '\0' ){
    if ( (*wUnicode < ' ') || wcschr(L"\"*:<>?|", *wUnicode) ){
      *wUnicode |= 0xF000;
    }else if( *wUnicode == '/' ){
      *wUnicode = '\\';
    }
    ++wUnicode;
  }
  return zUnicode;