const int idx, const void *src);
XBT_PUBLIC(void) xbt_dynar_remove_at(xbt_dynar_t const dynar,
const int idx, void *const dst);
+XBT_PUBLIC(void) xbt_dynar_remove_n_at(xbt_dynar_t const dynar,
+ const unsigned int n, const int idx);
+
XBT_PUBLIC(unsigned int) xbt_dynar_search(xbt_dynar_t const dynar, void *elem);
XBT_PUBLIC(signed int) xbt_dynar_search_or_negative(xbt_dynar_t const dynar, void *const elem);
unsigned long elmsize;
void *data;
void_f_pvoid_t free_f;
- xbt_mutex_t mutex;
} s_xbt_dynar_t;
static XBT_INLINE void
_xbt_dynar_cursor_first(const xbt_dynar_t dynar,
unsigned int *const cursor)
{
- /* don't test for dynar!=NULL. The segfault would tell us */
- if (dynar->mutex) /* ie _dynar_lock(dynar) but not public */
- xbt_mutex_acquire(dynar->mutex);
+ /* iterating over a NULL dynar is a no-op (but we don't want to have uninitialized counters) */
//XBT_DEBUG("Set cursor on %p to the first position", (void *) dynar);
*cursor = 0;
_xbt_dynar_cursor_get(const xbt_dynar_t dynar,
unsigned int idx, void *const dst)
{
+ if (!dynar) /* iterating over a NULL dynar is a no-op */
+ return FALSE;
if (idx >= dynar->used) {
//XBT_DEBUG("Cursor on %p already on last elem", (void *) dynar);
- if (dynar->mutex) /* unlock */
- xbt_mutex_release(dynar->mutex);
return FALSE;
}
// XBT_DEBUG("Cash out cursor on %p at %u", (void *) dynar, *idx);