82     int j;  in freeSparklineSequence()  local
84     for (j = 0; j < seq->length; j++)  in freeSparklineSequence()
85         zfree(seq->samples[j].label);  in freeSparklineSequence()
98     int j;  in sparklineRenderRange()  local
116         for (j = 0; j < len; j++) {  in sparklineRenderRange()
117             struct sample *s = &seq->samples[j+offset];  in sparklineRenderRange()
131                     chars[j] = opt_fill ? charset_fill[charidx] :  in sparklineRenderRange()
134                     chars[j] = '|';  in sparklineRenderRange()
149                         chars[j] = s->label[label_char];  in sparklineRenderRange()
166     int j;  in sparklineRender()  local
168     for (j = 0; j < seq->length; j += columns) {  in sparklineRender()
169         int sublen = (seq->length-j) < columns ? (seq->length-j) : columns;  in sparklineRender()
171         if (j != 0) output = sdscatlen(output,"\n",1);  in sparklineRender()
172         output = sparklineRenderRange(output, seq, rows, j, sublen, flags);  in sparklineRender()