Lines Matching refs:c2
568 register unsigned char c2; \
571 c2 = tolower(*(unsigned char *)s2); \
572 if (c1 != c2) break; \
576 if ((unsigned char)c1 < (unsigned char)c2) return -1; \
577 if ((unsigned char)c1 > (unsigned char)c2) return 1; \
641 register unsigned char c2; \
644 c2 = tolower_l(*(unsigned char *)s2, locale); \
645 if (c1 != c2) break; \
649 if ((unsigned char)c1 < (unsigned char)c2) return -1; \
650 if ((unsigned char)c1 > (unsigned char)c2) return 1; \
711 register unsigned char c2; \
714 c2 = *(unsigned char *)s2; \
715 if (c1 != c2) break; \
719 if ((unsigned char)c1 < (unsigned char)c2) return -1; \
720 if ((unsigned char)c1 > (unsigned char)c2) return 1; \
