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fix list sorting

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This commit is contained in:
taiyu 2015-11-24 00:30:02 -08:00
parent cb11364552
commit 9d50f88cef
3 changed files with 22 additions and 14 deletions
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8
common/list.c
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@ -50,8 +50,14 @@ void list_cat(list_t *list, list_t *source) {
}
}
// pass the pointer of the object we care about to the comparison function
static int list_cmp(const void *l, const void *r, void *_cmp) {
int (*cmp)(const void *, const void *) = _cmp;
return cmp(*(void**)l, *(void**)r);
}
void list_sort(list_t *list, int compare(const void *left, const void *right)) {
qsort(list->items, list->length, sizeof(void *), compare);
qsort_r(list->items, list->length, sizeof(void *), list_cmp, compare);
}
int list_seq_find(list_t *list, int compare(const void *item, const void *data), const void *data) {