cx                 61 src/boolean.c      ScmClass *cx, *cy;
cx                123 src/boolean.c      cx = Scm_ClassOf(x);
cx                125 src/boolean.c      if (cx == cy && cx->compare) {
cx                126 src/boolean.c          return (cx->compare(x, y, TRUE) == 0);
cx                 46 src/compare.c      ScmClass *cx, *cy;
cx                 57 src/compare.c      cx = Scm_ClassOf(x);
cx                 59 src/compare.c      if (Scm_SubtypeP(cx, cy)) {
cx                 62 src/compare.c          if (cx->compare) return cx->compare(x, y, FALSE);
cx                386 src/string.c       char cx, cy;
cx                388 src/string.c           cx = tolower(*px);
cx                390 src/string.c           if (cx == cy) continue;
cx                391 src/string.c           return (cx - cy);
cx                402 src/string.c       int cx, cy, ccx, ccy, ix, iy;
cx                404 src/string.c           SCM_CHAR_GET(px, cx);
cx                406 src/string.c           ccx = SCM_CHAR_UPCASE(cx);
cx                409 src/string.c           ix = SCM_CHAR_NBYTES(cx);