sortare prin insertie binara

void sortare(int v[30],int n)
 {int i,j,inc,sf,med,aux;
 for(i=1;i<n;i++){
    aux=v[i];
    inc=0;
    sf=1;
    while(inc<=sf){
        med=(inc+sf)/2;
        if(aux<v[med])
            sf=med-1;
        else inc=med+1;
    }
    for(j=i-1;j>=inc;j--)
    v[j+1]=v[j];
    v[inc]=aux;
 }
    for(i=0;i<n;i++)
    printf("%d ",v[i]);}