Quadratic equation solver function

#include <stdio.h>
#include <math.h>

void quadraticSolver(int a, int b, int c) // A, B, and C are in ax^2 + bx + c = 0 quadratic
{
    int ppcsr = b*b - (4*a*c); // Allows for checking if there will be no solutions VERY quickly. Stands for pre-pre-calculated square root (AKA discriminant)
    if (ppcsr < 0)
    {
        printf("No solutions"); // I would normally return a double[] for this setup, but this catch kept me from doing so because I can't throw exceptions in C ;-;
        return; // P.S. This also prevents a negative value being sent to the sqrt() function
    }
    if (ppcsr == 0) // If there will only be 1 solution...
    {
        double bd = b;
        double x = -bd / (2 * a); // Use the Quadratic Formula to calculate for the only X intercept
        printf("x = %f", x);
        return;
    }
        double pcsr = sqrt(ppcsr); // Pre-calculates square root. This allows for faster catching of single solution cases, and makes you only have to calculate this value once rather than twice.
    else // If the code reaches this point, there will be 2 real solutions.
    {
        double x1 = (-b + pcsr) / (2 * a); // Use quadratic formula to solve for the first X-int.
        double x2 = (-b - pcsr) / (2 * a); // Use quadratic formula to solve for the second X-int.
        printf("x = %f, %f", x1, x2);
        return;
    }
}