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authorDavid Robillard <d@drobilla.net>2017-07-09 14:59:05 +0200
committerDavid Robillard <d@drobilla.net>2017-07-09 14:59:05 +0200
commit4d535bbe0390ed4f03c611e433145c9e49cbf3ad (patch)
tree3ec86327944909c214dabe419ef67c3400fb1aec /serd/serd.h
parent4270fbbc761e4d36e9fc28a361b7e8d7c21166d2 (diff)
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Add serd_node_from_substring()
This allows creating nodes in-place from substrings of other strings to allow zero-copy serialization from existing delimited buffers.
Diffstat (limited to 'serd/serd.h')
-rw-r--r--serd/serd.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/serd/serd.h b/serd/serd.h
index ca72a232..027c4e20 100644
--- a/serd/serd.h
+++ b/serd/serd.h
@@ -449,6 +449,16 @@ SerdNode
serd_node_from_string(SerdType type, const uint8_t* str);
/**
+ Make a (shallow) node from a prefix of `str`.
+
+ This measures, but does not copy, `str`. No memory is allocated.
+ Note that the returned node may not be null terminated.
+*/
+SERD_API
+SerdNode
+serd_node_from_substring(SerdType type, const uint8_t* str, size_t len);
+
+/**
Make a deep copy of `node`.
@return a node that the caller must free with serd_node_free().