1 files changed, 102 insertions, 0 deletions
diff --git a/lib/libcurses/PSD.doc/ex1.c b/lib/libcurses/PSD.doc/ex1.c
new file mode 100644
index 0000000..02ed9b9
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+++ b/lib/libcurses/PSD.doc/ex1.c
@@ -0,0 +1,102 @@
+.\" Copyright (c) 1992, 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.
+.\"
+.\"     @(#)ex1.c	8.1 (Berkeley) 6/8/93
+.\"
+#include <sys/types.h>
+#include <curses.h>
+#include <stdio.h>
+#include <signal.h>
+
+
+#define YSIZE 10 
+#define XSIZE 20
+
+int quit();
+
+main()
+{
+	int i, j, c;
+	size_t len;
+	char id[100];
+	FILE *fp;
+	char *s;
+
+	initscr();			/* Always call initscr() first */
+	signal(SIGINT, quit);		/* Make sure wou have a 'cleanup' fn */
+	crmode();			/* We want cbreak mode */
+	noecho();			/* We want to have control of chars */
+	delwin(stdscr);			/* Create our own stdscr */
+	stdscr = newwin(YSIZE, XSIZE, 10, 35); 
+	flushok(stdscr, TRUE);		/* Enable flushing of stdout */
+	scrollok(stdscr, TRUE);		/* Enable scrolling */
+	erase();			/* Initially, clear the screen */
+
+	standout();
+	move(0,0);
+	while (1) {
+		c = getchar();
+		switch(c) {
+		case 'q':		/* Quit on 'q' */
+			quit();
+			break;
+		case 's':		/* Go into standout mode on 's' */
+			standout();
+			break;
+		case 'e':		/* Exit standout mode on 'e' */
+			standend();
+			break;
+		case 'r':		/* Force a refresh on 'r' */
+			wrefresh(curscr);
+			break;
+		default:		/* By default output the character */
+			addch(c);
+			refresh();
+		}
+	}
+}
+
+
+int
+quit()
+{
+	erase();		/* Terminate by erasing the screen */
+	refresh();
+	endwin();		/* Always end with endwin() */
+	delwin(curscr);		/* Return storage */
+	delwin(stdscr);
+	putchar('\n');
+	exit(0);
+}
+
+				
+	
+