86     struct ending_buf e_buf;  member
120 static void add_line_to_circular_buf(struct ending_buf *e_buf,  in add_line_to_circular_buf()  argument
127     if (e_buf->buf == NULL) {  in add_line_to_circular_buf()
131    if (line_len > e_buf->buf_size) {  in add_line_to_circular_buf()
135     free_len = e_buf->buf_size - e_buf->used_len;  in add_line_to_circular_buf()
141         e_buf->read = (e_buf->read + needed_space) % e_buf->buf_size;  in add_line_to_circular_buf()
142         e_buf->used_len -= needed_space;  in add_line_to_circular_buf()
148     cnt = MIN(line_len, e_buf->buf_size - e_buf->write);  in add_line_to_circular_buf()
149     memcpy(e_buf->buf + e_buf->write, line, cnt);  in add_line_to_circular_buf()
151         memcpy(e_buf->buf, line + cnt, line_len - cnt);  in add_line_to_circular_buf()
153     e_buf->used_len += line_len;  in add_line_to_circular_buf()
154     e_buf->write = (e_buf->write + line_len) % e_buf->buf_size;  in add_line_to_circular_buf()
228         a_buf->e_buf.buf = new_buf;  in init_abbr_buf()
229         a_buf->e_buf.alloc_len = ENDING_BUF_SIZE;  in init_abbr_buf()
230         a_buf->e_buf.buf_size = ENDING_BUF_SIZE - 1;  in init_abbr_buf()
236     free(a_buf->e_buf.buf);  in free_abbr_buf()
245         add_line_to_circular_buf(&a_buf->e_buf, linebuf, linelen);  in add_line_to_abbr_buf()
260     if (a_buf->e_buf.used_len == a_buf->e_buf.buf_size) {  in print_abbr_buf()
264     if (a_buf->e_buf.used_len == 0) {  in print_abbr_buf()
271     if (a_buf->e_buf.read < a_buf->e_buf.write) {  in print_abbr_buf()
273         print_buf_lines(log_info, a_buf->e_buf.buf + a_buf->e_buf.read,  in print_abbr_buf()
274                         a_buf->e_buf.used_len);  in print_abbr_buf()
280         char * nbuf = malloc(a_buf->e_buf.alloc_len);  in print_abbr_buf()
284         int first_chunk_len = a_buf->e_buf.buf_size - a_buf->e_buf.read;  in print_abbr_buf()
285         memcpy(nbuf, a_buf->e_buf.buf + a_buf->e_buf.read, first_chunk_len);  in print_abbr_buf()
287         memcpy(nbuf + first_chunk_len, a_buf->e_buf.buf, a_buf->e_buf.write);  in print_abbr_buf()
288         print_buf_lines(log_info, nbuf, first_chunk_len + a_buf->e_buf.write);  in print_abbr_buf()