mirror of
https://github.com/GnoConsortium/gno.git
synced 2024-12-22 14:30:29 +00:00
113 lines
3.2 KiB
C
113 lines
3.2 KiB
C
/*-
|
|
* Copyright (c) 1983, 1993
|
|
* The Regents of the University of California. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by the University of
|
|
* California, Berkeley and its contributors.
|
|
* 4. Neither the name of the University nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
|
|
#ifndef lint
|
|
static char copyright[] =
|
|
"@(#) Copyright (c) 1983, 1993\n\
|
|
The Regents of the University of California. All rights reserved.\n";
|
|
#endif /* not lint */
|
|
|
|
#ifndef lint
|
|
static char sccsid[] = "@(#)tc3.c 8.1 (Berkeley) 6/4/93";
|
|
#endif /* not lint */
|
|
|
|
/*
|
|
* tc3 [term]
|
|
* Dummy program to test out termlib. Input two numbers (row and col)
|
|
* and it prints out the tgoto string generated.
|
|
*/
|
|
#include <stdio.h>
|
|
char buf[1024];
|
|
char *getenv(), *tgetstr();
|
|
char *rdchar();
|
|
char *tgoto();
|
|
char *CM;
|
|
char cmbuff[30];
|
|
char *x;
|
|
char *UP;
|
|
char *tgout;
|
|
|
|
main(argc, argv) char **argv; {
|
|
char *p;
|
|
int rc;
|
|
int row, col;
|
|
|
|
if (argc < 2)
|
|
p = getenv("TERM");
|
|
else
|
|
p = argv[1];
|
|
rc = tgetent(buf,p);
|
|
x = cmbuff;
|
|
UP = tgetstr("up", &x);
|
|
printf("UP = %x = ", UP); pr(UP); printf("\n");
|
|
if (UP && *UP==0)
|
|
UP = 0;
|
|
CM = tgetstr("cm", &x);
|
|
printf("CM = "); pr(CM); printf("\n");
|
|
for (;;) {
|
|
if (scanf("%d %d", &row, &col) < 2)
|
|
exit(0);
|
|
tgout = tgoto(CM, col, row);
|
|
pr(tgout);
|
|
printf("\n");
|
|
}
|
|
}
|
|
|
|
pr(p)
|
|
register char *p;
|
|
{
|
|
for (; *p; p++)
|
|
printf("%s", rdchar(*p));
|
|
}
|
|
|
|
/*
|
|
* rdchar() returns a readable representation of an ASCII character
|
|
* using ^ for control, ' for meta.
|
|
*/
|
|
#include <ctype.h>
|
|
char *rdchar(c)
|
|
char c;
|
|
{
|
|
static char ret[4];
|
|
register char *p = ret;
|
|
|
|
if ((c&0377) > 0177)
|
|
*p++ = '\'';
|
|
c &= 0177;
|
|
if (!isprint(c))
|
|
*p++ = '^';
|
|
*p++ = (isprint(c) ? c : c^0100);
|
|
*p = 0;
|
|
return (ret);
|
|
}
|