commit 6140e4e9a18d9d875fe5467c3c9e7b7f7bbd3f1f
author Radek Krejci <rkrejci@cesnet.cz> Fri Oct 09 15:50:55 2015 +0200
committer Radek Krejci <rkrejci@cesnet.cz> Fri Oct 09 15:50:55 2015 +0200
tree 3bfaff497698378a267177db589dd6b78af5ad25
parent 31d9f57f136d802a3acf30c6ac9f3e141f70fb60

printer FEATURE allow writing libyang data via callback provided by caller

src/printer.h

diff --git a/src/printer.h b/src/printer.h
index 0069d74..9ce7dd8 100644
--- a/src/printer.h
+++ b/src/printer.h
@@ -28,7 +28,8 @@
 
 typedef enum LYOUT_TYPE {
     LYOUT_FD,          /**< file descriptor */
-    LYOUT_STREAM       /**< FILE stream */
+    LYOUT_STREAM,      /**< FILE stream */
+    LYOUT_CALLBACK     /**< print via provided callback */
 } LYOUT_TYPE;
 
 struct lyout {
@@ -36,6 +37,7 @@
     union {
         int fd;
         FILE *f;
+        ssize_t (*writeclb)(const void *buf, size_t count);
     } method;
 };