NAME¶
mplist_add - Add a property at the end of a property list.
SYNOPSIS¶
MPlist*
mplist_add (
MPlist *
plist,
MSymbol
key, void *
val)
DESCRIPTION¶
Add a property at the end of a property list. The mplist_add() function appends
at the end of property list plist a property whose key is key and value is val
. key can be any symbol other than Mnil
.
If key is a managing key, val must be a managed object. In this case, the
reference count of val is incremented by one.
RETURN VALUE¶
If the operation was successful, mplist_add()
returns a sublist of plist whose first element is the just added one.
Otherwise, it returns NULL .
COPYRIGHT¶
Copyright (C) 2001 Information-technology Promotion Agency (IPA)
Copyright (C) 2001-2011 National Institute of Advanced Industrial Science and
Technology (AIST)
Permission is granted to copy, distribute and/or modify this document under the
terms of the GNU Free Documentation License
<
http://www.gnu.org/licenses/fdl.html>.
