|function: map_cs_key_dup||library: avlmap|
char * map_cs_key_dup( MAP mapping, size_t * keylen_dst )
map_cs_key_dup makes a duplicate array/string of the key of the active member of a mapping of key type string of char, and returns a pointer to it. The length of the key is also stored where pointed to by the 2nd argument, if given.
The errno value is set by system functions when an error occurs.
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|The documentation, source code, and derived compilations are|
Copyright © 2000 by Philip Howard.
This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA