comparison: src/ucx/buffer.h
src/ucx/buffer.h
- changeset 289
- a5eabd407774
- parent 259
- 2f5dea574a75
- child 290
- d5d6ab809ad3
equal
deleted
inserted
replaced
| 287:98da78a1e69a | 289:a5eabd407774 |
|---|---|
| 163 * | 163 * |
| 164 * The data is deleted by a zeroing it with call to <code>memset()</code>. | 164 * The data is deleted by a zeroing it with call to <code>memset()</code>. |
| 165 * | 165 * |
| 166 * @param buffer the buffer to be cleared | 166 * @param buffer the buffer to be cleared |
| 167 */ | 167 */ |
| 168 #define ucx_buffer_clear(buffer) memset(buffer->space, 0, buffer->size); \ | 168 #define ucx_buffer_clear(buffer) memset((buffer)->space, 0, (buffer)->size); \ |
| 169 buffer->size = 0; buffer->pos = 0; | 169 (buffer)->size = 0; (buffer)->pos = 0; |
| 170 | 170 |
| 171 /** | 171 /** |
| 172 * Tests, if the buffer position has exceeded the buffer capacity. | 172 * Tests, if the buffer position has exceeded the buffer capacity. |
| 173 * | 173 * |
| 174 * @param buffer the buffer to test | 174 * @param buffer the buffer to test |
| 260 * @param str the string | 260 * @param str the string |
| 261 * @return the number of bytes written | 261 * @return the number of bytes written |
| 262 */ | 262 */ |
| 263 size_t ucx_buffer_puts(UcxBuffer *buffer, char *str); | 263 size_t ucx_buffer_puts(UcxBuffer *buffer, char *str); |
| 264 | 264 |
| 265 /** | |
| 266 * Returns the complete buffer content as sstr_t. | |
| 267 * @param buffer the buffer | |
| 268 * @return the result of <code>sstrn()</code> with the buffer space and size | |
| 269 * as arguments | |
| 270 */ | |
| 271 #define ucx_buffer_to_sstr(buffer) sstrn((buffer)->space, (buffer)->size) | |
| 272 | |
| 265 #ifdef __cplusplus | 273 #ifdef __cplusplus |
| 266 } | 274 } |
| 267 #endif | 275 #endif |
| 268 | 276 |
| 269 #endif /* UCX_BUFFER_H */ | 277 #endif /* UCX_BUFFER_H */ |
