comparison: src/cx/buffer.h
src/cx/buffer.h
- changeset 1030
- 06091e067bee
- parent 1029
- c065d196a2c8
- child 1090
- 4384fe041d6e
equal
deleted
inserted
replaced
| 1029:c065d196a2c8 | 1030:06091e067bee |
|---|---|
| 441 size_t nitems, | 441 size_t nitems, |
| 442 CxBuffer *buffer | 442 CxBuffer *buffer |
| 443 ); | 443 ); |
| 444 | 444 |
| 445 /** | 445 /** |
| 446 * Appends data to a CxBuffer. | |
| 447 * | |
| 448 * The data is always appended to current data within the buffer, | |
| 449 * regardless of the current position. | |
| 450 * This is especially useful when the buffer is primarily meant for reading | |
| 451 * while additional data is added to the buffer occasionally. | |
| 452 * Consequently, the position of the buffer is unchanged after this operation. | |
| 453 * | |
| 454 * \note The signature is compatible with the fwrite() family of functions. | |
| 455 * | |
| 456 * @param ptr a pointer to the memory area containing the bytes to be written | |
| 457 * @param size the length of one element | |
| 458 * @param nitems the element count | |
| 459 * @param buffer the CxBuffer to write to | |
| 460 * @return the total count of elements written | |
| 461 * @see cxBufferWrite() | |
| 462 */ | |
| 463 cx_attr_nonnull | |
| 464 size_t cxBufferAppend( | |
| 465 const void *ptr, | |
| 466 size_t size, | |
| 467 size_t nitems, | |
| 468 CxBuffer *buffer | |
| 469 ); | |
| 470 | |
| 471 /** | |
| 446 * Reads data from a CxBuffer. | 472 * Reads data from a CxBuffer. |
| 447 * | 473 * |
| 448 * The position of the buffer is increased by the number of bytes read. | 474 * The position of the buffer is increased by the number of bytes read. |
| 449 * | 475 * |
| 450 * \note The signature is compatible with the fread() family of functions. | 476 * \note The signature is compatible with the fread() family of functions. |
