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/* This work is copyrighted. See COPYRIGHT.OLD & COPYRIGHT.NEW for *
* details. If they are missing then this copy is in violation of *
* the copyright conditions. */
/*
** lib_initscr.c
**
** The routine initscr().
**
*/
#include <stdlib.h>
#include "curses.priv.h"
WINDOW *initscr()
{
static bool initialized = FALSE;
char *name;
#ifdef TRACE
_init_trace();
T(("initscr() called"));
#endif
/* Portable applications must not call initscr() more than once */
if (!initialized) {
initialized = TRUE;
if ((name = getenv("TERM")) == 0)
name = "unknown";
if (newterm(name, stdout, stdin) == 0) {
fprintf(stderr, "Error opening terminal: %s.\n", name);
exit(1);
}
/* def_shell_mode - done in newterm */
def_prog_mode();
}
return(stdscr);
}
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