commit 50929ebd4ad1e0d5ee299725a01d1484536ad5f4
author Radek Krejci <rkrejci@cesnet.cz> Fri Oct 09 18:14:15 2015 +0200
committer Radek Krejci <rkrejci@cesnet.cz> Fri Oct 09 18:14:15 2015 +0200
tree 6178822eb338ccc30e6fdba0dd7b666a41c9362d
parent 06b0c74ebf42994f77295836d076ded210581922

printer CHANGE allow passing argument to the caller's provided printer callback

src/xml.c

diff --git a/src/xml.c b/src/xml.c
index 83c6a74..a3c2354 100644
--- a/src/xml.c
+++ b/src/xml.c
@@ -1363,7 +1363,7 @@
 }
 
 API int
-lyxml_dump_clb(ssize_t (*writeclb)(const void *buf, size_t count), struct lyxml_elem *elem, int options)
+lyxml_dump_clb(ssize_t (*writeclb)(void *arg, const void *buf, size_t count), void *arg, struct lyxml_elem *elem, int options)
 {
     struct lyout out;
 
@@ -1372,7 +1372,8 @@
     }
 
     out.type = LYOUT_CALLBACK;
-    out.method.writeclb = writeclb;
+    out.method.clb.f = writeclb;
+    out.method.clb.arg = arg;
 
     return dump_elem(&out, elem, 0, options);
 }