Lines Matching refs:c2
42 unsigned char c1, c2;
49 c2 = *s2++;
50 if (!c1 || !c2)
52 if (c1 == c2)
55 c2 = tolower(c2);
56 if (c1 != c2)
59 return (int)c1 - (int)c2;
67 int c1, c2;
71 c2 = tolower(*s2++);
72 } while (c1 == c2 && c1 != 0);
73 return c1 - c2;
278 unsigned char c1, c2;
282 c2 = *ct++;
283 if (c1 != c2)
284 return c1 < c2 ? -1 : 1;
302 unsigned char c1, c2;
306 c2 = *ct++;
307 if (c1 != c2)
308 return c1 < c2 ? -1 : 1;