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/***************************************************************************
* COPYRIGHT NOTICE *
****************************************************************************
* ncurses is copyright (C) 1992-1995 *
* Zeyd M. Ben-Halim *
* zmbenhal@netcom.com *
* Eric S. Raymond *
* esr@snark.thyrsus.com *
* *
* Permission is hereby granted to reproduce and distribute ncurses *
* by any means and for any fee, whether alone or as part of a *
* larger distribution, in source or in binary form, PROVIDED *
* this notice is included with any such distribution, and is not *
* removed from any of its header files. Mention of ncurses in any *
* applications linked with it is highly appreciated. *
* *
* ncurses comes AS IS with no warranty, implied or expressed. *
* *
***************************************************************************/
/*
** lib_initscr.c
**
** The routines initscr(), and termname().
**
*/
#include "curses.priv.h"
#include <stdlib.h>
#include <string.h>
WINDOW *initscr(void)
{
char *name = getenv("TERM");
if (name == 0)
name = "unknown";
if (newterm(name, stdout, stdin) == NULL) {
fprintf(stderr, "Error opening terminal: %s.\n", name);
exit(1);
}
/* allow user to set maximum escape delay from the environment */
if ((name = getenv("ESCDELAY")))
ESCDELAY = atoi(getenv("ESCDELAY"));
def_shell_mode();
/* follow the XPG4 requirement to turn echo off at this point */
noecho();
#ifdef _XOPEN_SOURCE_EXTENDED
/* for extended XPG4 conformance requires cbreak() at this point */
cbreak();
#endif /* _XOPEN_SOURCE_EXTENDED */
def_prog_mode();
return(stdscr);
}
char *termname(void)
{
char *term = getenv("TERM");
static char ret[15];
T(("termname() called"));
if (term == (char *)NULL)
return(char *)NULL;
else {
(void) strncpy(ret, term, sizeof(ret) - 1);
return(ret);
}
}
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.