Add a helper to sort the gobuffer. Trivial wrapper around qsort().
Signed-off-by: Daniel Xu <dxu@xxxxxxxxx>
---
gobuffer.c | 5 +++++
gobuffer.h | 2 ++
2 files changed, 7 insertions(+)
diff --git a/gobuffer.c b/gobuffer.c
index 02b2084..4655339 100644
--- a/gobuffer.c
+++ b/gobuffer.c
@@ -102,6 +102,11 @@ void gobuffer__copy(const struct gobuffer *gb, void *dest)
}
}
+void gobuffer__sort(struct gobuffer *gb, unsigned int size, int (*compar)(const void *, const void *))
+{
+ qsort((void *)gb->entries, gb->nr_entries, size, compar);
+}
+
const void *gobuffer__compress(struct gobuffer *gb, unsigned int *size)
{
z_stream z = {
diff --git a/gobuffer.h b/gobuffer.h
index a12c5c8..cd218b6 100644
--- a/gobuffer.h
+++ b/gobuffer.h
@@ -21,6 +21,8 @@ void __gobuffer__delete(struct gobuffer *gb);
void gobuffer__copy(const struct gobuffer *gb, void *dest);
+void gobuffer__sort(struct gobuffer *gb, unsigned int size, int (*compar)(const void *, const void *));
+
int gobuffer__add(struct gobuffer *gb, const void *s, unsigned int len);
int gobuffer__allocate(struct gobuffer *gb, unsigned int len);
--
2.44.0
