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authorXin LI <delphij@FreeBSD.org>2014-02-28 19:18:07 +0000
committerXin LI <delphij@FreeBSD.org>2014-02-28 19:18:07 +0000
commita0044ffc69cfe39a3b0b2d208e0952254555afc6 (patch)
tree7b2d708d03277cdd2560e9ce6572bdafc2e58bab /ncurses/tinfo/lib_kernel.c
parent4b819fa20a8d007a10f2d3e8d6a5dedf7f18fc9a (diff)
downloadsrc-a0044ffc69cfe39a3b0b2d208e0952254555afc6.tar.gz
src-a0044ffc69cfe39a3b0b2d208e0952254555afc6.zip
Redo import of ncurses 5.9 (stripped).vendor/ncurses/5.9-20110404_stripped
Notes
Notes: svn path=/vendor/ncurses/dist/; revision=262617 svn path=/vendor/ncurses/5.9-20110404_stripped/; revision=262631; tag=vendor/ncurses/5.9-20110404_stripped
Diffstat (limited to 'ncurses/tinfo/lib_kernel.c')
-rw-r--r--ncurses/tinfo/lib_kernel.c82
1 files changed, 56 insertions, 26 deletions
diff --git a/ncurses/tinfo/lib_kernel.c b/ncurses/tinfo/lib_kernel.c
index 89dc1e80ea8e..37f70842907d 100644
--- a/ncurses/tinfo/lib_kernel.c
+++ b/ncurses/tinfo/lib_kernel.c
@@ -1,5 +1,5 @@
/****************************************************************************
- * Copyright (c) 1998-2003,2004 Free Software Foundation, Inc. *
+ * Copyright (c) 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 *
@@ -29,7 +29,8 @@
/****************************************************************************
* Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 *
* and: Eric S. Raymond <esr@snark.thyrsus.com> *
- * and: Thomas E. Dickey 2002 *
+ * and: Thomas E. Dickey 2002 *
+ * and: Juergen Pfeifer 2009 *
****************************************************************************/
/*
@@ -46,9 +47,8 @@
*/
#include <curses.priv.h>
-#include <term.h> /* cur_term */
-MODULE_ID("$Id: lib_kernel.c,v 1.24 2004/05/08 17:11:21 tom Exp $")
+MODULE_ID("$Id: lib_kernel.c,v 1.31 2010/12/19 01:21:19 tom Exp $")
static int
_nc_vdisable(void)
@@ -59,7 +59,7 @@ _nc_vdisable(void)
#endif
#if defined(_PC_VDISABLE)
if (value == -1) {
- value = fpathconf(0, _PC_VDISABLE);
+ value = (int) fpathconf(0, _PC_VDISABLE);
if (value == -1) {
value = 0377;
}
@@ -79,22 +79,32 @@ _nc_vdisable(void)
*/
NCURSES_EXPORT(char)
-erasechar(void)
+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;
#else
- result = cur_term->Ottyb.sg_erase;
+ result = termp->Ottyb.sg_erase;
#endif
}
- returnCode(result);
+ returnChar((char) result);
+}
+
+#if NCURSES_SP_FUNCS
+NCURSES_EXPORT(char)
+erasechar(void)
+{
+ return NCURSES_SP_NAME(erasechar) (CURRENT_SCREEN);
}
+#endif
/*
* killchar()
@@ -104,22 +114,32 @@ erasechar(void)
*/
NCURSES_EXPORT(char)
-killchar(void)
+NCURSES_SP_NAME(killchar) (NCURSES_SP_DCL0)
{
int result = ERR;
- T((T_CALLED("killchar()")));
+ TERMINAL *termp = TerminalOf(SP_PARM);
- if (cur_term != 0) {
+ T((T_CALLED("killchar(%p)"), (void *) SP_PARM));
+
+ if (termp != 0) {
#ifdef TERMIOS
- result = cur_term->Ottyb.c_cc[VKILL];
+ result = termp->Ottyb.c_cc[VKILL];
if (result == _nc_vdisable())
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(char)
+killchar(void)
+{
+ return NCURSES_SP_NAME(killchar) (CURRENT_SCREEN);
}
+#endif
/*
* flushinp()
@@ -129,26 +149,36 @@ killchar(void)
*/
NCURSES_EXPORT(int)
-flushinp(void)
+NCURSES_SP_NAME(flushinp) (NCURSES_SP_DCL0)
{
- T((T_CALLED("flushinp()")));
+ TERMINAL *termp = TerminalOf(SP_PARM);
+
+ T((T_CALLED("flushinp(%p)"), (void *) SP_PARM));
- if (cur_term != 0) {
+ if (termp != 0) {
#ifdef TERMIOS
- tcflush(cur_term->Filedes, TCIFLUSH);
+ tcflush(termp->Filedes, TCIFLUSH);
#else
errno = 0;
do {
- ioctl(cur_term->Filedes, TIOCFLUSH, 0);
+ ioctl(termp->Filedes, TIOCFLUSH, 0);
} while
(errno == EINTR);
#endif
- if (SP) {
- SP->_fifohead = -1;
- SP->_fifotail = 0;
- SP->_fifopeek = 0;
+ if (SP_PARM) {
+ SP_PARM->_fifohead = -1;
+ SP_PARM->_fifotail = 0;
+ SP_PARM->_fifopeek = 0;
}
returnCode(OK);
}
returnCode(ERR);
}
+
+#if NCURSES_SP_FUNCS
+NCURSES_EXPORT(int)
+flushinp(void)
+{
+ return NCURSES_SP_NAME(flushinp) (CURRENT_SCREEN);
+}
+#endif