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| author | Bartosz Golaszewski <bartekgola@gmail.com> | 2017-10-24 14:48:54 +0200 |
|---|---|---|
| committer | Bartosz Golaszewski <bartekgola@gmail.com> | 2017-10-24 14:48:54 +0200 |
| commit | 1439359daca44518960cfbf7d2ce636435e1123a (patch) | |
| tree | 8baaa1e2a420943ad6ea4e0a8819bc8c01dd045f /include | |
| parent | 878b4f676bf381ba6a66baed638aa7ffa4beafae (diff) | |
| download | external_libgpiod-1439359daca44518960cfbf7d2ce636435e1123a.tar.gz external_libgpiod-1439359daca44518960cfbf7d2ce636435e1123a.tar.bz2 external_libgpiod-1439359daca44518960cfbf7d2ce636435e1123a.zip | |
doc: minor fix for line bulk loop macros
Make it clear in the @brief section what the difference is between the
two variants.
Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/gpiod.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/gpiod.h b/include/gpiod.h index eb42bbd..d13c97a 100644 --- a/include/gpiod.h +++ b/include/gpiod.h @@ -499,7 +499,8 @@ gpiod_line_bulk_num_lines(struct gpiod_line_bulk *bulk) (lineptr)++, (line) = *(lineptr)) /** - * @brief Iterate over all line handles held by a line bulk object. + * @brief Iterate over all line handles held by a line bulk object (integer + * counter variant). * @param bulk Line bulk object. * @param line GPIO line handle. On each iteration, the subsequent line handle * is assigned to this pointer. |