Function get_i

t/helper/test-trace2.c:23–36

#define MyError 1

static int get_i(int *p_value, const char *data)
{
	char *endptr;

	if (!data || !*data)
		return MyError;

	errno = 0;
	*p_value = strtol(data, &endptr, 10);
	if (*endptr || errno == ERANGE)
		return MyError;

	return MyOk;
}

/*
 * Cause process to exit with the requested value via "return".