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    Length: 2899 (0xb53)
    Types: TextFile
    Names: »calctool.h«

└─⟦a0efdde77⟧ Bits:30001252 EUUGD11 Tape, 1987 Spring Conference Helsinki
    └─ ⟦this⟧ »EUUGD11/euug-87hel/sec1/calctool/calctool.h« 

TextFile

/*  calctool.c
 *
 *  This files contains all the definitions used by the calctool program.
 *
 *  Copyright (c) Rich Burridge - January 1987.
 *                Sun Microsystems, Australia - All rights reserved.
 *
 *  Version 1.2.
 *
 *  No responsibility is taken for any errors or inaccuracies inherent
 *  either to the comments or the code of this program, but if
 *  reported to me then an attempt will be made to fix them.
 */

#include <stdio.h>
#include <strings.h>
#include <ctype.h>
#include <math.h>

#ifdef SUNTOOL
#include <suntool/sunview.h>
#include <suntool/canvas.h>
#include <suntool/panel.h>
#else
#include <sgtty.h>
#endif SUNTOOL

char *sprintf() ;

#define  PATCHLEVEL     0

#define  FGETS          (void) fgets     /* To make lint happy. */
#define  FPRINTF        (void) fprintf
#define  IOCTL          (void) ioctl
#define  PANEL_SET      (void) panel_set
#define  READ           (void) read
#define  SPRINTF        (void) sprintf
#define  SSCANF         (void) sscanf
#define  STRCPY         (void) strcpy
#define  STRNCAT        (void) strncat

#ifdef SUNTOOL
#define  SMALLFONT      "/usr/lib/fonts/fixedwidthfonts/screen.r.7"
#define  NORMALFONT     "/usr/lib/fonts/fixedwidthfonts/screen.r.12"
#endif SUNTOOL

#define  BIN            0                /* Base definitions. */
#define  OCT            1
#define  DEC            2
#define  HEX            3

#define  BUTTON_BORDER  5                /* No of pixels in border. */
#define  BUTTON_COLS    6                /* No of columns of buttons. */
#define  BUTTON_GAP     5                /* No of pixels between buttons. */
#define  BUTTON_HEIGHT  22               /* Number of pixels for height. */
#define  BUTTON_ROWS    7                /* No of rows of buttons. */
#define  BUTTON_WIDTH   36               /* No of pixels for width. */
#define  DEF_CONT_MSG   "Hit any key or button to continue."
#define  DISPLAY        30               /* Calculators numerical display. */

#define  EQUAL          !strcmp          /* For character comparisons. */
#define  EXTRA          4                /* Extra useful character definitions. */
#define  HELPNAME       "calctool.help"
#define  MAX_DIGITS     32               /* Maximum displayable number of digits. */
#define  MAXLINE        80               /* Length of character strings. */
#define  MIN(x,y)       ((x) < (y) ? (x) : (y))
#define  NOBUTTONS      BUTTON_ROWS * BUTTON_COLS
#define  TOTAL_HEIGHT   (BUTTON_ROWS * BUTTON_HEIGHT) + \
                        ((BUTTON_ROWS - 1) * BUTTON_GAP) + (2 * BUTTON_BORDER)
#define  TOTAL_ITEMS    NOBUTTONS + EXTRA    /* Total number of definitions. */
#define  TOTAL_WIDTH    (BUTTON_COLS * BUTTON_WIDTH) + \
                        ((BUTTON_COLS - 1) * BUTTON_GAP) + (2 * BUTTON_BORDER)

typedef  unsigned long  BOOLEAN ;

struct button {
         char *str ;
         int  (*func)() ;
         char value ;
} ;