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Use a size_t, not an int, where appropriate

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Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2013-06-09 20:03:50 +10:00
parent b06f6e9d41
commit 9d04f1df84
1 changed files with 7 additions and 7 deletions
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14
libevdev/libevdev-int.h
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@ -137,9 +137,9 @@ queue_peek(struct libevdev *dev, size_t idx, struct input_event *ev)
* @return The number of elements in ev.
*/
static inline int
queue_shift_multiple(struct libevdev *dev, int n, struct input_event *ev)
queue_shift_multiple(struct libevdev *dev, size_t n, struct input_event *ev)
{
int i;
size_t i;
if (dev->queue_next == 0)
return 0;
@ -171,7 +171,7 @@ queue_shift(struct libevdev *dev, struct input_event *ev)
}
static inline int
queue_alloc(struct libevdev *dev, int size)
queue_alloc(struct libevdev *dev, size_t size)
{
dev->queue = calloc(size, sizeof(struct input_event));
if (!dev->queue)
@ -190,19 +190,19 @@ queue_free(struct libevdev *dev)
dev->queue_next = 0;
}
static inline int
static inline size_t
queue_num_elements(struct libevdev *dev)
{
return dev->queue_next;
}
static inline int
static inline size_t
queue_size(struct libevdev *dev)
{
return dev->queue_size;
}
static inline int
static inline size_t
queue_num_free_elements(struct libevdev *dev)
{
return dev->queue_size - dev->queue_next - 1;
@ -215,7 +215,7 @@ queue_next_element(struct libevdev *dev)
}
static inline int
queue_set_num_elements(struct libevdev *dev, int nelem)
queue_set_num_elements(struct libevdev *dev, size_t nelem)
{
if (nelem > dev->queue_size)
return 1;