Lines Matching refs:buf_used
320 int len, buf_used;
331 buf_used = 0;
335 len = snprintf(p, class_buf_len - buf_used, "%s", statements[state_num]);
336 if (len < 0 || len >= class_buf_len - buf_used)
341 buf_used += len;
342 len = snprintf(p, class_buf_len - buf_used, "%s ",
344 if (len < 0 || len >= class_buf_len - buf_used)
349 buf_used += len;
350 len = snprintf(p, class_buf_len - buf_used, "{%s } (",
352 if (len < 0 || len >= class_buf_len - buf_used)
