Return to wwbox.c CVS log

Up to [CSRG BSD Unix] / 43BSDReno / usr.bin / window

Annotation of 43BSDReno/usr.bin/window/wwbox.c, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 1983 Regents of the University of California.
        !             3:  * All rights reserved.
        !             4:  *
        !             5:  * This code is derived from software contributed to Berkeley by
        !             6:  * Edward Wang at The University of California, Berkeley.
        !             7:  *
        !             8:  * Redistribution and use in source and binary forms are permitted provided
        !             9:  * that: (1) source distributions retain this entire copyright notice and
        !            10:  * comment, and (2) distributions including binaries display the following
        !            11:  * acknowledgement:  ``This product includes software developed by the
        !            12:  * University of California, Berkeley and its contributors'' in the
        !            13:  * documentation or other materials provided with the distribution and in
        !            14:  * all advertising materials mentioning features or use of this software.
        !            15:  * Neither the name of the University nor the names of its contributors may
        !            16:  * be used to endorse or promote products derived from this software without
        !            17:  * specific prior written permission.
        !            18:  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
        !            19:  * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
        !            20:  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
        !            21:  */
        !            22: 
        !            23: #ifndef lint
        !            24: static char sccsid[] = "@(#)wwbox.c    3.8 (Berkeley) 6/6/90";
        !            25: #endif /* not lint */
        !            26: 
        !            27: #include "ww.h"
        !            28: #include "tt.h"
        !            29: 
        !            30: wwbox(w, r, c, nr, nc)
        !            31: register struct ww *w;
        !            32: register r, c;
        !            33: int nr, nc;
        !            34: {
        !            35:        register r1, c1;
        !            36:        register i;
        !            37: 
        !            38:        r1 = r + nr - 1;
        !            39:        c1 = c + nc - 1;
        !            40:        wwframec(w, r, c, WWF_D|WWF_R);
        !            41:        for (i = c + 1; i < c1; i++)
        !            42:                wwframec(w, r, i, WWF_L|WWF_R);
        !            43:        wwframec(w, r, i, WWF_L|WWF_D);
        !            44:        for (i = r + 1; i < r1; i++)
        !            45:                wwframec(w, i, c1, WWF_U|WWF_D);
        !            46:        wwframec(w, i, c1, WWF_U|WWF_L);
        !            47:        for (i = c1 - 1; i > c; i--)
        !            48:                wwframec(w, r1, i, WWF_R|WWF_L);
        !            49:        wwframec(w, r1, i, WWF_R|WWF_U);
        !            50:        for (i = r1 - 1; i > r; i--)
        !            51:                wwframec(w, i, c, WWF_D|WWF_U);
        !            52: }

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.