/**************************************************************************** * Copyright (c) 1998-2003,2004 Free Software Foundation, Inc. * * * * Permission is hereby granted, free of charge, to any person obtaining a * * copy of this software and associated documentation files (the * * "Software"), to deal in the Software without restriction, including * * without limitation the rights to use, copy, modify, merge, publish, * * distribute, distribute with modifications, sublicense, and/or sell * * copies of the Software, and to permit persons to whom the Software is * * furnished to do so, subject to the following conditions: * * * * The above copyright notice and this permission notice shall be included * * in all copies or substantial portions of the Software. * * * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * * * * Except as contained in this notice, the name(s) of the above copyright * * holders shall not be used in advertising or otherwise to promote the * * sale, use or other dealings in this Software without prior written * * authorization. * ****************************************************************************/ /**************************************************************************** * Author: Juergen Pfeifer, 1995,1997 * ****************************************************************************/ /* $Id: mf_common.h,v 0.22 2005/11/26 15:26:52 tom Exp $ */ /* Common internal header for menu and form library */ #ifndef MF_COMMON_H_incl #define MF_COMMON_H_incl 1 #include <ncurses_cfg.h> #include <curses.h> #include <stdlib.h> #include <sys/types.h> #include <assert.h> #include <string.h> #include <ctype.h> #include <errno.h> #if DECL_ERRNO extern int errno; #endif /* in case of debug version we ignore the suppression of assertions */ #ifdef TRACE # ifdef NDEBUG # undef NDEBUG # endif #endif #include <nc_alloc.h> #if USE_RCS_IDS #define MODULE_ID(id) static const char Ident[] = id; #else #define MODULE_ID(id) /*nothing*/ #endif /* Maximum regular 8-bit character code */ #define MAX_REGULAR_CHARACTER (0xff) #define SET_ERROR(code) (errno=(code)) #define GET_ERROR() (errno) #ifdef TRACE #define RETURN(code) returnCode( SET_ERROR(code) ) #else #define RETURN(code) return( SET_ERROR(code) ) #endif /* The few common values in the status fields for menus and forms */ #define _POSTED (0x01U) /* menu or form is posted */ #define _IN_DRIVER (0x02U) /* menu or form is processing hook routine */ /* Call object hook */ #define Call_Hook( object, handler ) \ if ( (object) != 0 && ((object)->handler) != (void *) 0 )\ {\ (object)->status |= _IN_DRIVER;\ (object)->handler(object);\ (object)->status &= ~_IN_DRIVER;\ } #endif /* MF_COMMON_H_incl */