ref: 9a7852993c538212d5e14aa34c49ba7d990aca76
dir: /consreadnum.c/
#include <u.h> #include <libc.h> void main() { char tmp[64]; int size; size = 2*1024*1024*1024; if(size > sizeof tmp || size < 0) size = sizeof tmp; snprint(tmp, sizeof tmp, "%*lud", size-1, 409234UL); tmp[size-1] = ' '; print("%s\n", tmp); exits(nil); }