Function safe_snprintf

lib_acl_cpp/src/stdlib/snprintf.cpp:14–22

# ifdef __STDC_WANT_SECURE_LIB__

int safe_snprintf(char *buf, size_t size, const char *fmt, ...)
{
	va_list ap;

	va_start(ap, fmt);
	int ret = safe_vsnprintf(buf, size, fmt, ap);  // ���� acl::vsnprintf
	va_end(ap);
	return ret;
}

int safe_vsnprintf(char *buf, size_t size, const char *fmt, va_list ap)
{