diff options
Diffstat (limited to 'contrib/ncurses/ncurses/tinfo/lib_print.c')
| -rw-r--r-- | contrib/ncurses/ncurses/tinfo/lib_print.c | 39 |
1 files changed, 29 insertions, 10 deletions
diff --git a/contrib/ncurses/ncurses/tinfo/lib_print.c b/contrib/ncurses/ncurses/tinfo/lib_print.c index 975b46d..c7bd3a6 100644 --- a/contrib/ncurses/ncurses/tinfo/lib_print.c +++ b/contrib/ncurses/ncurses/tinfo/lib_print.c @@ -1,5 +1,5 @@ /**************************************************************************** - * Copyright (c) 1998-2002,2006 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 * @@ -29,23 +29,31 @@ /**************************************************************************** * Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 * * and: Eric S. Raymond <esr@snark.thyrsus.com> * + * and: Thomas E. Dickey 1996-on * + * and: Juergen Pfeifer * ****************************************************************************/ #include <curses.priv.h> -#include <term.h> +#ifndef CUR +#define CUR SP_TERMTYPE +#endif -MODULE_ID("$Id: lib_print.c,v 1.16 2006/11/26 00:26:34 tom Exp $") +MODULE_ID("$Id: lib_print.c,v 1.20 2010/06/05 22:18:35 tom Exp $") NCURSES_EXPORT(int) -mcprint(char *data, int len) +NCURSES_SP_NAME(mcprint) (NCURSES_SP_DCLx char *data, int len) /* ship binary character data to the printer via mc4/mc5/mc5p */ { + int result; char *mybuf, *switchon; - size_t onsize, offsize, res; + size_t onsize, offsize; + size_t need; errno = 0; - if (!cur_term || (!prtr_non && (!prtr_on || !prtr_off))) { + if (!HasTInfoTerminal(SP_PARM) + || len <= 0 + || (!prtr_non && (!prtr_on || !prtr_off))) { errno = ENODEV; return (ERR); } @@ -60,8 +68,10 @@ mcprint(char *data, int len) offsize = strlen(prtr_off); } + need = onsize + (size_t) len + offsize; + if (switchon == 0 - || (mybuf = typeMalloc(char, onsize + len + offsize + 1)) == 0) { + || (mybuf = typeMalloc(char, need + 1)) == 0) { errno = ENOMEM; return (ERR); } @@ -78,15 +88,24 @@ mcprint(char *data, int len) * data has actually been shipped to the terminal. If the write(2) * operation is truly atomic we're protected from this. */ - res = write(cur_term->Filedes, mybuf, onsize + len + offsize); + result = (int) write(TerminalOf(SP_PARM)->Filedes, mybuf, need); /* * By giving up our scheduler slot here we increase the odds that the * kernel will ship the contiguous clist items from the last write * immediately. */ +#ifndef __MINGW32__ (void) sleep(0); - +#endif free(mybuf); - return (res); + return (result); +} + +#if NCURSES_SP_FUNCS && !defined(USE_TERM_DRIVER) +NCURSES_EXPORT(int) +mcprint(char *data, int len) +{ + return NCURSES_SP_NAME(mcprint) (CURRENT_SCREEN, data, len); } +#endif |
