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Lines Matching defs:c1

251    register unsigned char c1;
254 c1 = *(unsigned char *)s1;
256 if (c1 != c2) break;
257 if (c1 == 0) break;
260 if ((unsigned char)c1 < (unsigned char)c2) return -1;
261 if ((unsigned char)c1 > (unsigned char)c2) return 1;