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-rw-r--r--lib/pbdrv/pb-buf.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/pbdrv/pb-buf.c b/lib/pbdrv/pb-buf.c
new file mode 100644
index 0000000..3d6cb8a
--- /dev/null
+++ b/lib/pbdrv/pb-buf.c
@@ -0,0 +1,9 @@
+#include "pb-buf.h"
+#include "pb-mem.h"
+
+void pb_buf_free(pb_buf_t * buf) {
+ if (buf->data == NULL) return;
+ pb_free(buf->data);
+ buf->data = NULL;
+}
+