Lines Matching refs:u1
162 unsigned char u1, u2;165 u1 = (unsigned char) *s1++;167 if (u1 != u2)168 return u1 - u2;169 if (u1 == '\0')178 unsigned char u1, u2;181 u1 = (unsigned char) *s1++;183 if (u1 != u2)184 return u1 - u2;185 if (u1 == '\0')