Lines Matching refs:c2
46 unsigned char c1, c2;
53 c2 = *s2++;
54 if (!c1 || !c2)
56 if (c1 == c2)
59 c2 = tolower(c2);
60 if (c1 != c2)
63 return (int)c1 - (int)c2;
71 int c1, c2;
75 c2 = tolower(*s2++);
76 } while (c1 == c2 && c1 != 0);
77 return c1 - c2;
384 unsigned char c1, c2;
388 c2 = *ct++;
389 if (c1 != c2)
390 return c1 < c2 ? -1 : 1;
408 unsigned char c1, c2;
412 c2 = *ct++;
413 if (c1 != c2)
414 return c1 < c2 ? -1 : 1;