Lines Matching refs:up
296 /* set up state table based on IFS */
345 char buf[256],*var=buf,*cur,*end,*up,*v;
355 up = cur = var;
408 ssize_t cx = cur - var, ux = up - var;
419 up = var + ux;
435 while (up < cur && (z = mbsize(up)) > 0)
437 up += z;
440 if((size -= x) > 0 && (up >= cur || z < 0) && ((flags & NN_FLAG) || z < 0 || m > c))
446 if(!binary && mbwide() && (up == var || (flags & NN_FLAG) && size))