byte_diff - compare two strings

byte_diff  returns  negative,  0,  or  positive,  depending  on  whether  the string one[0], one[1], ...,
       one[len-1] is lexicographically smaller than, equal to, or greater than the string one[0],  one[1],  ...,
       one[len-1].

       When the strings are different, byte_diff does not read bytes past the first difference.

       byte_diff - compare two strings

byte_equal(3)

                                                                                                    byte_diff(3)

#include<libowfat/byte.h>

       int byte_diff(const char *one,size_t len,const char *two);