/* * fontconfig/doc/fcconstant.fncs * * Copyright © 2003 Keith Packard * * Permission to use, copy, modify, distribute, and sell this software and its * documentation for any purpose is hereby granted without fee, provided that * the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name of the author(s) not be used in * advertising or publicity pertaining to distribution of the software without * specific, written prior permission. The authors make no * representations about the suitability of this software for any purpose. It * is provided "as is" without express or implied warranty. * * THE AUTHOR(S) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO * EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY SPECIAL, INDIRECT OR * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR * PERFORMANCE OF THIS SOFTWARE. */ @RET@ FcBool @FUNC@ FcNameRegisterConstants @TYPE1@ const FcConstant * @ARG1@ consts @TYPE2@ int% @ARG2@ nconsts @PURPOSE@ Register symbolic constants @DESC@ Register <parameter>nconsts</parameter> new symbolic constants. Returns FcFalse if the constants cannot be registered (due to allocation failure). Otherwise returns FcTrue. @@ @RET@ FcBool @FUNC@ FcNameUnregisterConstants @TYPE1@ const FcConstant * @ARG1@ consts @TYPE2@ int% @ARG2@ nconsts @PURPOSE@ Unregister symbolic constants @DESC@ Unregister <parameter>nconsts</parameter> symbolic constants. Returns FcFalse if the specified constants were not registered. Otherwise returns FcTrue. @@ @RET@ const FcConstant * @FUNC@ FcNameGetConstant @TYPE1@ FcChar8 * @ARG1@ string @PURPOSE@ Lookup symbolic constant @DESC@ Return the FcConstant structure related to symbolic constant <parameter>string</parameter>. @@ @RET@ FcBool @FUNC@ FcNameConstant @TYPE1@ FcChar8 * @ARG1@ string @TYPE2@ int * @ARG2@ result @PURPOSE@ Get the value for a symbolic constant @DESC@ Returns whether a symbolic constant with name <parameter>string</parameter> is registered, placing the value of the constant in <parameter>result</parameter> if present. @@