Lines Matching refs:c1
413 register unsigned char c1; \
416 c1 = tolower(*(unsigned char *)s1); \
418 if (c1 != c2) break; \
419 if (c1 == 0) break; \
422 if ((unsigned char)c1 < (unsigned char)c2) return -1; \
423 if ((unsigned char)c1 > (unsigned char)c2) return 1; \
469 register unsigned char c1; \
472 c1 = tolower_l(*(unsigned char *)s1, locale); \
474 if (c1 != c2) break; \
475 if (c1 == 0) break; \
478 if ((unsigned char)c1 < (unsigned char)c2) return -1; \
479 if ((unsigned char)c1 > (unsigned char)c2) return 1; \
524 register unsigned char c1; \
527 c1 = *(unsigned char *)s1; \
529 if (c1 != c2) break; \
530 if (c1 == 0) break; \
533 if ((unsigned char)c1 < (unsigned char)c2) return -1; \
534 if ((unsigned char)c1 > (unsigned char)c2) return 1; \
