1014 static void warnfoff (void *ud, const char *message, int tocont);
1015 static void warnfon (void *ud, const char *message, int tocont);
1016 static void warnfcont (void *ud, const char *message, int tocont);
1023 static int checkcontrol (lua_State *L, const char *message, int tocont) {  in checkcontrol()  argument
1024   if (tocont || *(message++) != '@')  /* not a control message? */  in checkcontrol()
1036 static void warnfoff (void *ud, const char *message, int tocont) {  in warnfoff()  argument
1037   checkcontrol((lua_State *)ud, message, tocont);  in warnfoff()
1045 static void warnfcont (void *ud, const char *message, int tocont) {  in warnfcont()  argument
1048   if (tocont)  /* not the last part? */  in warnfcont()
1057 static void warnfon (void *ud, const char *message, int tocont) {  in warnfon()  argument
1058   if (checkcontrol((lua_State *)ud, message, tocont))  /* control message? */  in warnfon()
1061   warnfcont(ud, message, tocont);  /* finish processing */  in warnfon()