STDERR_FILENO
BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, STDERR_FILENO, 1, 2),
syscall(__NR_write, STDERR_FILENO,
if (ctx->uc_mcontext.gregs[REG_ARG0] != STDERR_FILENO)
syscall(__NR_write, STDERR_FILENO, msg2, strlen(msg2));
syscall(__NR_write, STDERR_FILENO, buf, bytes);
syscall(__NR_write, STDERR_FILENO, msg2, strlen(msg2)+2);
JEQ(STDERR_FILENO, JUMP(&l, write_buf)),
my_syscall3(__NR_write, STDERR_FILENO, "!!Stack smashing detected!!\n", 28);
static __attribute__((unused)) FILE* const stderr = (FILE*)(intptr_t)~STDERR_FILENO;
msg_len = write(STDERR_FILENO, msg, msg_len);
dup2(dev_null_fd, STDERR_FILENO);
dup2(null_fd, STDERR_FILENO);
dup2(null_fd, STDERR_FILENO);
backtrace_symbols_fd(bt, sz, STDERR_FILENO);
STDERR_FILENO}[i]))
if (fd > STDERR_FILENO)
close(STDERR_FILENO);
close(STDERR_FILENO);
nbytes = write(STDERR_FILENO, msg, strlen(msg)); })
close(STDERR_FILENO);
(void)write_nointr(STDERR_FILENO, buf, r);
(void)write_nointr(STDERR_FILENO, "\n", 1);
close(STDERR_FILENO);