if(retbuf != buf) PR_DELETE(retbuf); return ret;
if (retbuf != buf) { PR_DELETE(retbuf); } return ret;
static int cvt_s(SprintfState *ss, const char *s, int width, int prec,		 int flags){  // convert s from  UTF8 to PRUnichar*  // Fix me !!!  PRUnichar buf[256];  PRUnichar *retbuf = nsnull;  if (s) {    retbuf = UTF8ToUCS2(s, nsCRT::strlen(s), buf, 256);      if(nsnull == retbuf)      return -1;  }  int ret = cvt_S(ss, retbuf, width, prec, flags);  if(retbuf != buf)     PR_DELETE(retbuf);  return ret;}