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xmlXPathNodeSetAddUnique

libxml_rs::xml::xpath::exports

Function xmlXPathNodeSetAddUnique 

Source 
#[unsafe(no_mangle)]
pub unsafe extern "C" fn xmlXPathNodeSetAddUnique(
    cur: *mut _xmlNodeSet,
    val: *mut _xmlNode,
) -> c_int
Expand description

int xmlXPathNodeSetAddUnique(xmlNodeSetPtr cur, xmlNodePtr val) — adds without a duplicate check.

§SAFETY

  • cur must be a valid node set or NULL; val a valid node or NULL.