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/**************************************************************************** |
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* Copyright (c) 1998 Free Software Foundation, Inc. * |
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* * |
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* Permission is hereby granted, free of charge, to any person obtaining a * |
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* copy of this software and associated documentation files (the * |
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* "Software"), to deal in the Software without restriction, including * |
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* without limitation the rights to use, copy, modify, merge, publish, * |
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* distribute, distribute with modifications, sublicense, and/or sell * |
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* copies of the Software, and to permit persons to whom the Software is * |
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* furnished to do so, subject to the following conditions: * |
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* * |
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* The above copyright notice and this permission notice shall be included * |
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* in all copies or substantial portions of the Software. * |
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* * |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * |
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * |
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * |
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* IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * |
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* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * |
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* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * |
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* THE USE OR OTHER DEALINGS IN THE SOFTWARE. * |
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* * |
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* Except as contained in this notice, the name(s) of the above copyright * |
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* holders shall not be used in advertising or otherwise to promote the * |
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* sale, use or other dealings in this Software without prior written * |
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* authorization. * |
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****************************************************************************/ |
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/**************************************************************************** |
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* Author: Juergen Pfeifer 1995,1997 * |
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****************************************************************************/ |
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/* Common internal header for menu and form library */ |
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#if HAVE_CONFIG_H |
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# include |
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#endif |
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#include |
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#include |
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#include |
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#include |
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#include |
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#include |
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#if DECL_ERRNO |
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extern int errno; |
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#endif |
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/* in case of debug version we ignore the suppression of assertions */ |
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#ifdef TRACE |
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# ifdef NDEBUG |
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# undef NDEBUG |
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# endif |
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#endif |
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#include |
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#ifdef USE_RCS_IDS |
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#define MODULE_ID(id) static const char Ident[] = id; |
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#else |
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#define MODULE_ID(id) /*nothing*/ |
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#endif |
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/* Maximum regular 8-bit character code */ |
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#define MAX_REGULAR_CHARACTER (0xff) |
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#define SET_ERROR(code) (errno=(code)) |
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#define GET_ERROR() (errno) |
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#define RETURN(code) return( SET_ERROR(code) ) |
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/* The few common values in the status fields for menus and forms */ |
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#define _POSTED (0x01) /* menu or form is posted */ |
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#define _IN_DRIVER (0x02) /* menu or form is processing hook routine */ |
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/* Call object hook */ |
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#define Call_Hook( object, handler ) \ |
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if ( (object) && ((object)->handler) )\ |
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{\ |
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(object)->status |= _IN_DRIVER;\ |
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(object)->handler(object);\ |
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(object)->status &= ~_IN_DRIVER;\ |
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} |
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#define INLINE |
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#ifndef TRACE |
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# if CC_HAS_INLINE_FUNCS |
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# undef INLINE |
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# define INLINE inline |
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# endif |
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#endif |