void _main(){twoints * data;data=NULL;data=NULL;data=(twoints *)realloc(data, 100*sizeof(twoints));data[0].a=0;data[0].b=0;printStructLine(&data[0]);{twoints * data_copy=data;twoints * data=data_copy;}}
static void main(){twoints * data;data=NULL;{twoints data_goodbuf[100];data=data_goodbuf;data[0].a=0;data[0].b=0;printStructLine(&data[0]);}{twoints * data_copy=data;twoints * data=data_copy;}}