11cb0ef41Sopenharmony_ci#include <unistd.h> 21cb0ef41Sopenharmony_ci 31cb0ef41Sopenharmony_ciint main(void) { 41cb0ef41Sopenharmony_ci isatty(1); 51cb0ef41Sopenharmony_ci __builtin_wasm_memory_grow(0, 1); 61cb0ef41Sopenharmony_ci isatty(1); 71cb0ef41Sopenharmony_ci return 0; 81cb0ef41Sopenharmony_ci} 9