src/base/mem/compare.c


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#include <u.h>

int
mem·compare(void *qry, void *ref, uintptr size)
{
    intptr i;
    char *q=qry, *r=ref;
    for(i=0; i < size; i++)
        if(q[i] != r[i])
            return q[i] - r[i];
    return 0;
}