int OCT_pad()

in src/oct.c [219:232]

• 14 lines of code
• 6 McCabe index (conditional complexity)

int OCT_pad(octet *w,int n)
{
    int i;
    int d;
    if (w->len>n || n>w->max) return 0;
    if (n==w->len) return 1;
    d=n-w->len;
    for (i=n-1; i>=d; i--)
        w->val[i]=w->val[i-d];
    for (i=d-1; i>=0; i--)
        w->val[i]=0;
    w->len=n;
    return 1;
}