github.com/giovannyortegon/go@v0.0.0-20220115155912-8890063f5bdd/src/MasterGO/Chap02-GoInternals/GOtoC/willUseGo.c (about)

     1  #include<stdio.h>
     2  #include"usedByC.h"
     3  
     4  int main(int argc, char * argv[])
     5  {
     6  	GoInt x = 12;
     7  	GoInt y = 23;
     8  
     9  	printf("About to call a Go function!\n");
    10  	PrintMessage();
    11  
    12  	GoInt p = Multiply(x, y);
    13  	printf("Product: %d\n", (int)p);
    14  	printf("It worked!\n");
    15  
    16  	return (0);
    17  }