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Annotation of 43BSD/usr.lib/libcurses/printw.c, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 1980 Regents of the University of California.
                      3:  * All rights reserved.  The Berkeley software License Agreement
                      4:  * specifies the terms and conditions for redistribution.
                      5:  */
                      6: 
                      7: #ifndef lint
                      8: static char sccsid[] = "@(#)printw.c   5.1 (Berkeley) 6/7/85";
                      9: #endif not lint
                     10: 
                     11: /*
                     12:  * printw and friends
                     13:  *
                     14:  */
                     15: 
                     16: # include      "curses.ext"
                     17: 
                     18: /*
                     19:  *     This routine implements a printf on the standard screen.
                     20:  */
                     21: printw(fmt, args)
                     22: char   *fmt;
                     23: int    args; {
                     24: 
                     25:        return _sprintw(stdscr, fmt, &args);
                     26: }
                     27: 
                     28: /*
                     29:  *     This routine implements a printf on the given window.
                     30:  */
                     31: wprintw(win, fmt, args)
                     32: WINDOW *win;
                     33: char   *fmt;
                     34: int    args; {
                     35: 
                     36:        return _sprintw(win, fmt, &args);
                     37: }
                     38: /*
                     39:  *     This routine actually executes the printf and adds it to the window
                     40:  *
                     41:  *     This is really a modified version of "sprintf".  As such,
                     42:  * it assumes that sprintf interfaces with the other printf functions
                     43:  * in a certain way.  If this is not how your system works, you
                     44:  * will have to modify this routine to use the interface that your
                     45:  * "sprintf" uses.
                     46:  */
                     47: _sprintw(win, fmt, args)
                     48: WINDOW *win;
                     49: char   *fmt;
                     50: int    *args; {
                     51: 
                     52:        FILE    junk;
                     53:        char    buf[512];
                     54: 
                     55:        junk._flag = _IOWRT + _IOSTRG;
                     56:        junk._ptr = buf;
                     57:        junk._cnt = 32767;
                     58:        _doprnt(fmt, args, &junk);
                     59:        putc('\0', &junk);
                     60:        return waddstr(win, buf);
                     61: }

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