creating function that blink led by number of my choice

Hello,
I want to make a function that when I go to him it will blink the led I want ,in how many loops I want.

something like

int redled=12;
pinmode(redled,OUTPUT)

blinking(redled,5) - it will blink the red led for 5 times.

how do I define the function?
I don’t need it to return nothing ,just do the blinking…

 void blinkred(x,y)
  {
    for (int redtime=0;redtime<x;x++)
    {
      digitalWrite(y,HIGH);
      delay (500);
      digitalWrite(y,LOW);
      delay (500);
    }
  }

thanks ,

Do you want to know how to add the parameters?

void blinkred( char c_Pin, char c_Count  )
  {
    for (int redtime=0;redtime<c_Count;redtime++)
    {
      digitalWrite( c_Pin ,HIGH );
      delay (500);
      digitalWrite( c_Pin ,LOW );
      delay (500);
    }
  }

//...
blinkred(redled,5);
void blinkred( char c_Pin, char c_Count  )

would

void blinkred( uint8_t u_Pin, uint8_t U_Count  )

be better style?

For me it is clearer that we are dealing with an unsigned number and not a character (even if the result may be the same).

const uint8_t       pinLED_1    = 7;
const uint8_t       pinLED_2    = 8;

const uint8_t       LED_OFF     = LOW;
const uint8_t       LED_ON      = HIGH;

const unsigned long HALF_SECOND = 500UL;


void blinkit(uint8_t pin, int count)
{
    for ( int = count; i--; )
    {
        digitalWrite(pin, LED_ON);
        delay(HALF_SECOND);

        digitalWrite(pin, LED_OFF);
        delay(HALF_SECOND);
    }
}

void loop()
{
    blinkit(pinLED_1, 3);
    blinkit(pinLED_2, 5);
}

void setup()
{
    pinMode(pinLED_1, OUTPUT);
    pinMode(pinLED_2, OUTPUT);
}

Thank you !