if (*s == m->escape_char) s++;
if (*s == m->escape_char && !*++s) break;
static void fix_symbol (char *symbol, CHARMAP * m){  char *s, *d;  for (s = symbol, d = symbol; *s; *d++ = *s++)  {    if (*s == m->escape_char)      s++;  }  *d = *s;}