comparison: docs/src/features.md
docs/src/features.md
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| 961:bc8b7c5f55fb | 962:cd418898af5c |
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| 351 | 351 |
| 352 ## Utilities | 352 ## Utilities |
| 353 | 353 |
| 354 *Header file:* [utils.h](api/utils_8h.html) | 354 *Header file:* [utils.h](api/utils_8h.html) |
| 355 | 355 |
| 356 UCX provides some utilities for routine tasks. Most of them are simple macros, like e.g. the `cx_for_n()` macro, | 356 UCX provides some utilities for routine tasks. |
| 357 creating a `for` loop counting from zero to (n-1) which is extremely useful to traverse the indices of | 357 |
| 358 an array. | 358 The most useful utilities are the *stream copy* functions, which provide a simple way to copy all - or a |
| 359 | |
| 360 But the most useful utilities are the *stream copy* functions, which provide a simple way to copy all - or a | |
| 361 bounded amount of - data from one stream to another. Since the read/write functions of a UCX buffer are | 359 bounded amount of - data from one stream to another. Since the read/write functions of a UCX buffer are |
| 362 fully compatible with stream read/write functions, you can easily transfer data from file or network streams to | 360 fully compatible with stream read/write functions, you can easily transfer data from file or network streams to |
| 363 a UCX buffer or vice-versa. | 361 a UCX buffer or vice-versa. |
| 364 | 362 |
| 365 The following example shows, how easy it is to read the contents of a file into a buffer: | 363 The following example shows, how easy it is to read the contents of a file into a buffer: |
