routine to create an XML buffer from an immutable memory area. The area won't be modified nor copied, and is expected to be present until the end of the buffer lifetime.
| mem: | the memory area |
| size: | the size in byte |
| Returns: | the new structure. |
xmlChar * xmlBufferDetach (xmlBufferPtr buf)
+
Remove the string contained in a buffer and gie it back to the caller. The buffer is reset to an empty content. This doesn't work with immutable buffers as they can't be reset.
+| buf: | the buffer |
| Returns: | the previous string contained by the buffer. |
int xmlBufferDump (FILE * file,
xmlBufferPtr buf)
Dumps an XML buffer to a FILE *.
| file: | the file output |
| buf: | the buffer to dump |
| Returns: | the number of #xmlChar written |
| cur: | the first property in the list |
xmlBufferAllocationScheme xmlGetBufferAllocationScheme (void)
-
Types are XML_BUFFER_ALLOC_EXACT - use exact sizes, keeps memory usage down XML_BUFFER_ALLOC_DOUBLEIT - double buffer when extra needed, improves performance
+Types are XML_BUFFER_ALLOC_EXACT - use exact sizes, keeps memory usage down XML_BUFFER_ALLOC_DOUBLEIT - double buffer when extra needed, improves performance XML_BUFFER_ALLOC_HYBRID - use exact sizes on small strings to keep memory usage tight in normal usage, and doubleit on large strings to avoid pathological performance.
| Returns: | the current allocation scheme |
int xmlGetCompressMode (void)
@@ -1509,7 +1516,7 @@ void xmlFreeNsList (
| first: | the first text node |
| second: | the second text node being merged |
| Returns: | the first text node augmented |
void xmlUnlinkNode (xmlNodePtr cur)
-
Unlink a node from it's current context, the node is not freed
+Unlink a node from it's current context, the node is not freed If one need to free the node, use xmlFreeNode() routine after the unlink to discard it.
| cur: | the node |
int xmlUnsetNsProp (xmlNodePtr node,
xmlNsPtr ns,
const xmlChar * name)