/****************************************************************************
- * Copyright (c) 1998-2004,2009 Free Software Foundation, Inc. *
+ * Copyright 2020,2022 Thomas E. Dickey *
+ * Copyright 1998-2009,2010 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the *
*/
#include <curses.priv.h>
-#include <term.h> /* cur_term */
-MODULE_ID("$Id: lib_kernel.c,v 1.25 2009/02/15 00:47:52 tom Exp $")
+MODULE_ID("$Id: lib_kernel.c,v 1.35 2022/07/28 20:14:51 tom Exp $")
+#ifdef TERMIOS
static int
_nc_vdisable(void)
{
#if defined(_POSIX_VDISABLE) && HAVE_UNISTD_H
value = _POSIX_VDISABLE;
#endif
-#if defined(_PC_VDISABLE)
+#if defined(_PC_VDISABLE) && HAVE_FPATHCONF
if (value == -1) {
- value = fpathconf(0, _PC_VDISABLE);
+ value = (int) fpathconf(0, _PC_VDISABLE);
if (value == -1) {
value = 0377;
}
#endif
return value;
}
+#endif /* TERMIOS */
/*
* erasechar()
NCURSES_SP_NAME(erasechar) (NCURSES_SP_DCL0)
{
int result = ERR;
- T((T_CALLED("erasechar()")));
+ TERMINAL *termp = TerminalOf(SP_PARM);
+
+ T((T_CALLED("erasechar(%p)"), (void *) SP_PARM));
- if (cur_term != 0) {
+ if (termp != 0) {
#ifdef TERMIOS
- result = cur_term->Ottyb.c_cc[VERASE];
+ result = termp->Ottyb.c_cc[VERASE];
if (result == _nc_vdisable())
result = ERR;
+#elif defined(EXP_WIN32_DRIVER)
+ result = ERR;
#else
- result = cur_term->Ottyb.sg_erase;
+ result = termp->Ottyb.sg_erase;
#endif
}
- returnCode(result);
+ returnChar((char) result);
}
#if NCURSES_SP_FUNCS
NCURSES_SP_NAME(killchar) (NCURSES_SP_DCL0)
{
int result = ERR;
- T((T_CALLED("killchar()")));
+ TERMINAL *termp = TerminalOf(SP_PARM);
+
+ T((T_CALLED("killchar(%p)"), (void *) SP_PARM));
- if (cur_term != 0) {
+ if (termp != 0) {
#ifdef TERMIOS
- result = cur_term->Ottyb.c_cc[VKILL];
+ result = termp->Ottyb.c_cc[VKILL];
if (result == _nc_vdisable())
result = ERR;
+#elif defined(EXP_WIN32_DRIVER)
+ result = ERR;
#else
- result = cur_term->Ottyb.sg_kill;
+ result = termp->Ottyb.sg_kill;
#endif
}
- returnCode(result);
+ returnChar((char) result);
}
#if NCURSES_SP_FUNCS
NCURSES_EXPORT(int)
NCURSES_SP_NAME(flushinp) (NCURSES_SP_DCL0)
{
- T((T_CALLED("flushinp()")));
+ TERMINAL *termp = TerminalOf(SP_PARM);
- if (cur_term != 0) {
+ T((T_CALLED("flushinp(%p)"), (void *) SP_PARM));
+
+ if (termp != 0) {
#ifdef TERMIOS
- tcflush(cur_term->Filedes, TCIFLUSH);
+ tcflush(termp->Filedes, TCIFLUSH);
#else
errno = 0;
do {
- ioctl(cur_term->Filedes, TIOCFLUSH, 0);
+#if defined(EXP_WIN32_DRIVER)
+ _nc_console_flush(_nc_console_fd2handle(termp->Filedes));
+#else
+ ioctl(termp->Filedes, TIOCFLUSH, 0);
+#endif
} while
(errno == EINTR);
#endif