xml_strncat

exml::libxml::xmlstring

Function xml_strncat 

Source 
pub unsafe extern "C" fn xml_strncat(
    cur: *mut XmlChar,
    add: *const XmlChar,
    len: i32,
) -> *mut XmlChar
Expand description

a strncat for array of XmlChar’s, it will extend @cur with the len first bytes of @add. Note that if @len < 0 then this is an API error and NULL will be returned.

Returns a new XmlChar *, the original @cur is reallocated and should not be freed.