133 lines
3.1 KiB
C++
133 lines
3.1 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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/* Library porting Tool Kit
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*
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* These are generic definitions which should be applicable to any system.
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*/
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#ifndef GLK_TADS_TADS2_LTK
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#define GLK_TADS_TADS2_LTK
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#include "glk/tads/tads2/error_handling.h"
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namespace Glk {
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namespace TADS {
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namespace TADS2 {
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/*
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* ltkini - allocate and INItialize ltk context. 'heapsiz' is the
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* requested size for the local heap. Returns 0 if the request cannot be
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* satisfied.
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*/
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extern void ltkini(unsigned short heapsiz);
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/*
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* ltkfre - FREe ltk context.
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*/
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extern void ltkfre();
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/*
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* ltk_dlg - DiaLoG. Present user with informational dialog message.
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* 'title' specifies the title to use in the dialog box, 'msg' is the
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* text message, which may contain printf-style formatting.
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* printf-style arguments must be passed in also, if the message
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* requires them.
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*/
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extern void ltk_dlg(const char *title, const char *msg, ...);
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/*
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* ltk_errlog - Error logging function for LER routines.
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*/
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extern void ltk_errlog(void *ctx, const char *fac, int errCode, int agrc, erradef *argv);
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/*
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* ltk_alloc - ALLOCate permanent global memory. Returns 0 if the
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* request cannot be satisfied.
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*/
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extern void *ltk_alloc(size_t siz);
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/* ltk_realloc - reallocate memory; analogous to realloc() */
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extern void *ltk_realloc(void *ptr, size_t siz);
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/*
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* ltk_sigalloc - ALLOCate permanent global memory, signals error on
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* failure.
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*/
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extern void *ltk_sigalloc(struct errcxdef *errcx, size_t siz);
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/*
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* ltk_free - FREE memory allocated using ltk_alloc.
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*/
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extern void ltk_free(void *ptr);
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/*
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* ltk_suballoc - SUB-ALLOCate memory from user heap. Returns 0 if the
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* request cannot be satisfied.
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*/
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extern void *ltk_suballoc(size_t siz);
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/*
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* ltk_sigsuballoc - SUB-ALLOCate memory from user heap, signals error
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* on failure.
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*/
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extern void *ltk_sigsuballoc(struct errcxdef *errcx, size_t siz);
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/*
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* ltk_subfree - SUBsegment FREE. Frees memory allocated by
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* ltk_suballoc.
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*/
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extern void ltk_subfree(void *ptr);
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/*
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* ltk_beep - BEEP the user.
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*/
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extern void ltk_beep(void);
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/*
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* ltk_beg_wait - signal that the user needs to wait.
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*/
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extern void ltk_beg_wait(void);
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/*
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* ltk_end_wait - end the waiting period .
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*/
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extern void ltk_end_wait(void);
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} // End of namespace TADS2
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} // End of namespace TADS
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} // End of namespace Glk
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#endif
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