void b_main_sink(char * data);void _main(){char * data;data=NULL;data=(char *)malloc(100*sizeof(char));free(data);b_main_sink(data);}void b_main_sink(char * data){free(data);}
static void main(){char * data;data=NULL;data=(char *)malloc(100*sizeof(char));free(data);b_main_sink(data);}void b_main_sink(char * data){}