diff options
Diffstat (limited to 'ncurses-5.3/ncurses/tinfo/lib_print.c')
| -rw-r--r-- | ncurses-5.3/ncurses/tinfo/lib_print.c | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/ncurses-5.3/ncurses/tinfo/lib_print.c b/ncurses-5.3/ncurses/tinfo/lib_print.c deleted file mode 100644 index 5820d16..0000000 --- a/ncurses-5.3/ncurses/tinfo/lib_print.c +++ /dev/null @@ -1,92 +0,0 @@ -/**************************************************************************** - * Copyright (c) 1998-2000,2002 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 * - * "Software"), to deal in the Software without restriction, including * - * without limitation the rights to use, copy, modify, merge, publish, * - * distribute, distribute with modifications, sublicense, and/or sell * - * copies of the Software, and to permit persons to whom the Software is * - * furnished to do so, subject to the following conditions: * - * * - * The above copyright notice and this permission notice shall be included * - * in all copies or substantial portions of the Software. * - * * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * - * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * - * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * - * * - * Except as contained in this notice, the name(s) of the above copyright * - * holders shall not be used in advertising or otherwise to promote the * - * sale, use or other dealings in this Software without prior written * - * authorization. * - ****************************************************************************/ - -/**************************************************************************** - * Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 * - * and: Eric S. Raymond <esr@snark.thyrsus.com> * - ****************************************************************************/ - -#include <curses.priv.h> - -#include <term.h> - -MODULE_ID("$Id$") - -NCURSES_EXPORT(int) -mcprint(char *data, int len) -/* ship binary character data to the printer via mc4/mc5/mc5p */ -{ - char *mybuf, *switchon; - size_t onsize, offsize, res; - - errno = 0; - if (!cur_term || (!prtr_non && (!prtr_on || !prtr_off))) { - errno = ENODEV; - return (ERR); - } - - if (prtr_non) { - switchon = tparm(prtr_non, len); - onsize = strlen(switchon); - offsize = 0; - } else { - switchon = prtr_on; - onsize = strlen(prtr_on); - offsize = strlen(prtr_off); - } - - if (switchon == 0 - || (mybuf = typeMalloc(char, onsize + len + offsize + 1)) == 0) { - errno = ENOMEM; - return (ERR); - } - - (void) strcpy(mybuf, switchon); - memcpy(mybuf + onsize, data, (unsigned) len); - if (offsize) - (void) strcpy(mybuf + onsize + len, prtr_off); - - /* - * We're relying on the atomicity of UNIX writes here. The - * danger is that output from a refresh() might get interspersed - * with the printer data after the write call returns but before the - * 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); - - /* - * 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. - */ - (void) sleep(0); - - free(mybuf); - return (res); -} |