Various changes which modify API and ABI:

- Remove client allocation function.
- Change node_classes callback not to yield array ownership to libcss.
- Node bloom filters now built by, during selection libcss.
- Added selection callbacks to get and set data on document nodes.

Test suite, example, and documentation updated to match.

1 files changed, 16 insertions, 0 deletions

diff --git a/src/utils/utils.c b/src/utils/utils.c
index 1745ea0..1899b23 100644
--- a/src/utils/utils.c
+++ b/src/utils/utils.c
@@ -130,3 +130,19 @@ css_fixed css__number_from_string(const uint8_t *data, size_t len,
 	return (intpart << 10) | fracpart;
 }
 
+
+/* Allocator to pass to libparserutils */
+void *css_alloc(void *data, size_t len, void *pw)
+{
+	UNUSED(pw);
+
+	if (data == NULL) {
+		return (len > 0) ? malloc(len) : NULL;
+	}
+	if (len == 0) {
+		free(data);
+		return NULL;
+	}
+	return realloc(data, len);
+}
+