*/
static void expand_args_option(int argc, void *argv){
  Blob file = empty_blob;   /* Content of the file */
  Blob line = empty_blob;   /* One line of the file */
  unsigned int nLine;       /* Number of lines in the file*/
  unsigned int i, j, k;     /* Loop counters */
  int n;                    /* Number of bytes in one line */
  char *z;                  /* General use string pointer */
  char **newArgv;           /* New expanded g.argv under construction */
  char const * zFileName;   /* input file name */
  FILE * zInFile;           /* input FILE */
  int foundBom = -1;        /* -1= not searched yet, 0 = no; 1=yes */
#ifdef _WIN32
  wchar_t buf[MAX_PATH];
#endif

**   --th-trace          trace TH1 execution (for debugging purposes)
**
** See also: cgi, http, winsrv
*/
void cmd_webserver(void){
  int iPort, mxPort;        /* Range of TCP ports allowed */
  const char *zPort;        /* Value of the --port option */
  const char *zBrowser;     /* Name of web browser program */
  char *zBrowserCmd = 0;    /* Command to launch the web browser */
  int isUiCmd;              /* True if command is "ui", not "server' */
  const char *zNotFound;    /* The --notfound option or NULL */
  int flags = 0;            /* Server flags */

#if defined(_WIN32)
  const char *zStopperFile;    /* Name of file used to terminate server */

  }
#if !defined(_WIN32)
  /* Unix implementation */
  if( isUiCmd ){
#if !defined(__DARWIN__) && !defined(__APPLE__) && !defined(__HAIKU__)
    zBrowser = db_get("web-browser", 0);
    if( zBrowser==0 ){
      static const char *const azBrowserProg[] = { "xdg-open", "gnome-open", "firefox" };
      int i;
      zBrowser = "echo";
      for(i=0; i<sizeof(azBrowserProg)/sizeof(azBrowserProg[0]); i++){
        if( binaryOnPath(azBrowserProg[i]) ){
          zBrowser = azBrowserProg[i];
          break;
        }