Lines Matching refs:i1
36 register int i1, i2;
38 i1 = strlen(s1) - 1;
40 while (i1 >= 0 && i2 >= 0 &&
41 charmap[(unsigned char) s1[i1]] ==
44 --i1;
47 if (i1 < 0)
59 return (charmap[(unsigned char) s1[i1]] -
78 register int i1, i2;
80 i1 = strlen(s1) - 1;
82 while (i1 >= 0 && i2 >= 0 && s1[i1] == s2[i2])
84 --i1;
87 if (i1 < 0)
99 return s1[i1] - s2[i2];