Lines Matching full:buf_len
236 size_t buf_len;
239 * Current position where we append to 'buf'. Must be smaller or equal to 'buf_len'.
277 if (rdc->off + 1024 > rdc->buf_len)
281 if ( (2 * rdc->buf_len + 1024) < rdc->buf_len)
283 rdc->buf_len = 2 * rdc->buf_len + 1024;
284 if (NULL == (r = realloc (rdc->buf, rdc->buf_len)))
289 rdc->buf_len - rdc->off,
315 rdc.buf_len = initial_allocation;
316 if (NULL == (rdc.buf = malloc (rdc.buf_len)))
321 rdc.off = snprintf (rdc.buf, rdc.buf_len,
333 rdc.off += snprintf (&rdc.buf[rdc.off], rdc.buf_len - rdc.off,
349 rdc.off += snprintf (&rdc.buf[rdc.off], rdc.buf_len - rdc.off,
364 rdc.off += snprintf (&rdc.buf[rdc.off], rdc.buf_len - rdc.off,
367 initial_allocation = rdc.buf_len; /* remember for next time */
