Lines Matching defs:u1
112 unsigned char u1, u2;
115 u1 = (unsigned char) *s1++;
117 if (u1 != u2)
118 return u1 - u2;
119 if (u1 == '\0')
128 unsigned char u1, u2;
131 u1 = (unsigned char) *s1++;
133 if (u1 != u2)
134 return u1 - u2;
135 if (u1 == '\0')
