1.1 --- a/ucx/buffer.h Tue May 06 10:56:54 2014 +0200
1.2 +++ b/ucx/buffer.h Tue May 06 12:03:16 2014 +0200
1.3 @@ -120,8 +120,7 @@
1.4 *
1.5 * @param src the source buffer
1.6 * @param start the start position of extraction
1.7 - * @param length the count of bytes to extract or 0 if all of the remaining
1.8 - * bytes shall be extracted
1.9 + * @param length the count of bytes to extract (must not be zero)
1.10 * @param flags feature mask for the new buffer
1.11 * @return a new buffer containing the extraction
1.12 */
1.13 @@ -136,7 +135,7 @@
1.14 * @return a new buffer with the extracted content
1.15 */
1.16 #define ucx_buffer_clone(src,flags) \
1.17 - ucx_buffer_extract(src, 0, 0, flags)
1.18 + ucx_buffer_extract(src, 0, (src)->capacity, flags)
1.19
1.20 /**
1.21 * Moves the position of the buffer.
1.22 @@ -186,12 +185,12 @@
1.23 * the buffer capacity is doubled, as long as it would not hold the current
1.24 * content plus the additional required bytes.
1.25 *
1.26 - * <b>Attention:</b> the argument provided is the count of <i>additional</i>
1.27 - * bytes the buffer shall hold. It is <b>NOT</b> the total count of bytes the
1.28 + * <b>Attention:</b> the argument provided is the number of <i>additional</i>
1.29 + * bytes the buffer shall hold. It is <b>NOT</b> the total number of bytes the
1.30 * buffer shall hold.
1.31 *
1.32 * @param buffer the buffer to extend
1.33 - * @param additional_bytes the count of additional bytes the buffer shall
1.34 + * @param additional_bytes the number of additional bytes the buffer shall
1.35 * <i>at least</i> hold
1.36 * @return 0 on success or a non-zero value on failure
1.37 */
