XLIB Programming Manual, Rel. 5, Third Edition

14.11 Routines Not Shown

The following is a brief description of all the subroutines of basecalc that were not shown in this chapter. All of these can be seen in full in Appendix D.

convButton

Changes the current base and converts a value, if any.

digitButton

Gets a digit and assigns it to Value.

displayVal

Calculates appropriate format string for base.

initTty

Performs system calls to get user’s current erase, delete, and interrupt characters.

keyToWin

Translates a keycode as if a pad had been selected.

makePixmap

Makes a pixmap from bitmap data, shown and described in Chapter 6.

operButton

An operation. Either does it or waits for next value and = .

printInBase

Composes the string that should be displayed. Called from Sprintf.

specButton

Clears a digit, an entry, or all, or toggles unsigned mode.

Sprintf

A modified version of sprintf, the standard C utility, which does not print in binary. Sprintf calls printInBase.

winPressed

Determines whether pad pressed was a digit, an operator, a conversion, or a special pad.