Lines Matching refs:c2
555 register unsigned char c2; \
558 c2 = tolower(*(unsigned char *)s2); \
559 if (c1 != c2) break; \
563 if ((unsigned char)c1 < (unsigned char)c2) return -1; \
564 if ((unsigned char)c1 > (unsigned char)c2) return 1; \
628 register unsigned char c2; \
631 c2 = tolower_l(*(unsigned char *)s2, locale); \
632 if (c1 != c2) break; \
636 if ((unsigned char)c1 < (unsigned char)c2) return -1; \
637 if ((unsigned char)c1 > (unsigned char)c2) return 1; \
697 register unsigned char c2; \
700 c2 = *(unsigned char *)s2; \
701 if (c1 != c2) break; \
705 if ((unsigned char)c1 < (unsigned char)c2) return -1; \
706 if ((unsigned char)c1 > (unsigned char)c2) return 1; \
