Lines Matching defs:c1
420 int c1;426 c1 = *cp;428 if (c1 != c2) {429 if (isupper(c1))430 c1 = tolower(c1);436 if (c1 != c2)440 c1 = *cp;442 while (c1 == ' ' || c1 == '\t')443 c1 = *++cp;
