Function skip

Dependencies/lua/src/ltests.c:1297–1305

static const char *const delimits = " \t\n,;";

static void skip (const char **pc) {
  for (;;) {
    if (**pc != '\0' && strchr(delimits, **pc)) (*pc)++;
    else if (**pc == '#') {  /* comment? */
      while (**pc != '\n' && **pc != '\0') (*pc)++;  /* until end-of-line */
    }
    else break;
  }
}

static int getnum_aux (lua_State *L, lua_State *L1, const char **pc) {
  int res = 0;