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/*
LibRCC - module providing access to currently registered languages, engines,
charsets
Copyright (C) 2005-2008 Suren A. Chilingaryan <csa@dside.dyndns.org>
This program is free software; you can redistribute it and/or modify it
under the terms of version 2 of the GNU General Public License as published
by the Free Software Foundation.
This program 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 General Public License for
more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#include <stdio.h>
#include "internal.h"
rcc_language_ptr *rccGetLanguageList(rcc_context ctx) {
if (!ctx) {
if (rcc_default_ctx) ctx = rcc_default_ctx;
else return NULL;
}
return ctx->languages;
}
rcc_charset *rccGetCharsetList(rcc_context ctx, rcc_language_id language_id) {
if (!ctx) {
if (rcc_default_ctx) ctx = rcc_default_ctx;
else return NULL;
}
if (language_id>=ctx->n_languages) return NULL;
if (!language_id) language_id = rccGetCurrentLanguage(ctx);
return ctx->languages[language_id]->charsets;
}
rcc_engine_ptr *rccGetEngineList(rcc_context ctx, rcc_language_id language_id) {
if (!ctx) {
if (rcc_default_ctx) ctx = rcc_default_ctx;
else return NULL;
}
if (language_id>=ctx->n_languages) return NULL;
if (!language_id) language_id = rccGetCurrentLanguage(ctx);
return ctx->languages[language_id]->engines;
}
rcc_charset *rccGetCurrentCharsetList(rcc_context ctx) {
rcc_language_id language_id;
if (!ctx) {
if (rcc_default_ctx) ctx = rcc_default_ctx;
else return NULL;
}
language_id = rccGetCurrentLanguage(ctx);
if (language_id == (rcc_language_id)-1) return NULL;
return rccGetCharsetList(ctx, language_id);
}
rcc_engine_ptr *rccGetCurrentEngineList(rcc_context ctx) {
rcc_language_id language_id;
if (!ctx) {
if (rcc_default_ctx) ctx = rcc_default_ctx;
else return NULL;
}
language_id = rccGetCurrentLanguage(ctx);
if (language_id == (rcc_language_id)-1) return NULL;
return rccGetEngineList(ctx, language_id);
}
rcc_charset *rccGetCurrentAutoCharsetList(rcc_context ctx) {
rcc_language_id language_id;
rcc_engine_id engine_id;
if (!ctx) {
if (rcc_default_ctx) ctx = rcc_default_ctx;
else return NULL;
}
language_id = rccGetCurrentLanguage(ctx);
engine_id = rccGetCurrentEngine(ctx);
if ((language_id == (rcc_language_id)-1)||(engine_id == (rcc_engine_id)-1)) return NULL;
return ctx->languages[language_id]->engines[engine_id]->charsets;
}
rcc_class_ptr *rccGetClassList(rcc_context ctx) {
if (!ctx) {
if (rcc_default_ctx) ctx = rcc_default_ctx;
else return NULL;
}
return ctx->classes;
}
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