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authorGravatar XD2019-12-09 01:07:32 +0100
committerGravatar Nikias Bassen2019-12-09 01:07:32 +0100
commit4289c5eb8d18fa64ea92b1f8d013011b58f8edbb (patch)
treec665c1e12a6f5e0a5f68e3f19d508f6b0b4eadb6 /src/ptrarray.c
parent344328d18c2332798c7637eabf3e8797ce9333dc (diff)
downloadlibplist-4289c5eb8d18fa64ea92b1f8d013011b58f8edbb.tar.gz
libplist-4289c5eb8d18fa64ea92b1f8d013011b58f8edbb.tar.bz2
ptrarray: Add function returning the size (number of elements) of the array
Diffstat (limited to 'src/ptrarray.c')
-rw-r--r--src/ptrarray.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/ptrarray.c b/src/ptrarray.c
index bcffb77..c499773 100644
--- a/src/ptrarray.c
+++ b/src/ptrarray.c
@@ -42,7 +42,7 @@ void ptr_array_free(ptrarray_t *pa)
void ptr_array_insert(ptrarray_t *pa, void *data, long array_index)
{
- if (!pa || !pa->pdata || !data) return;
+ if (!pa || !pa->pdata) return;
long remaining = pa->capacity-pa->len;
if (remaining == 0) {
pa->pdata = realloc(pa->pdata, sizeof(void*) * (pa->capacity + pa->capacity_step));
@@ -89,3 +89,8 @@ void* ptr_array_index(ptrarray_t *pa, long array_index)
}
return pa->pdata[array_index];
}
+
+long ptr_array_size(ptrarray_t *pa)
+{
+ return pa->len;
+}