Function warnfcont

3rd/lua-5.4.3/src/lauxlib.c:1067–1076

** Writes the message and handle 'tocont', finishing the message ** if needed and setting the next warn function. */

** if needed and setting the next warn function.
*/
static void warnfcont (void *ud, const char *message, int tocont) {
  lua_State *L = (lua_State *)ud;
  lua_writestringerror("%s", message);  /* write message */
  if (tocont)  /* not the last part? */
    lua_setwarnf(L, warnfcont, L);  /* to be continued */
  else {  /* last part */
    lua_writestringerror("%s", "\n");  /* finish message with end-of-line */
    lua_setwarnf(L, warnfon, L);  /* next call is a new message */
  }
}


static void warnfon (void *ud, const char *message, int tocont) {