change itoa to snprintf

This commit is contained in:
fvanroie 2021-05-02 06:55:53 +02:00
parent 4ab91f890c
commit 00111e46c5

View File

@ -97,7 +97,7 @@ class BaseDevice {
virtual std::string gpio_name(uint8_t pin)
{
char buffer[8];
itoa(pin, buffer, 10); // DEC
snprintf(buffer, sizeof(buffer), "%d", pin);
return buffer;
}
};