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https://github.com/Aigor44/ncursesw-morphos.git
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154 lines
4.8 KiB
C
154 lines
4.8 KiB
C
/****************************************************************************
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* Copyright (c) 1998-2005,2007 Free Software Foundation, Inc. *
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* *
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* Permission is hereby granted, free of charge, to any person obtaining a *
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* copy of this software and associated documentation files (the *
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* "Software"), to deal in the Software without restriction, including *
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* without limitation the rights to use, copy, modify, merge, publish, *
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* distribute, distribute with modifications, sublicense, and/or sell *
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* copies of the Software, and to permit persons to whom the Software is *
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* furnished to do so, subject to the following conditions: *
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* *
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* The above copyright notice and this permission notice shall be included *
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* in all copies or substantial portions of the Software. *
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* *
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
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* IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
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* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
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* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
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* THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
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* *
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* Except as contained in this notice, the name(s) of the above copyright *
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* holders shall not be used in advertising or otherwise to promote the *
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* sale, use or other dealings in this Software without prior written *
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* authorization. *
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****************************************************************************/
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/****************************************************************************
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* Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 *
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* and: Eric S. Raymond <esr@snark.thyrsus.com> *
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* and: Thomas E. Dickey 1996-on *
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****************************************************************************/
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/*
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* comp_error.c -- Error message routines
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*
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*/
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#include <curses.priv.h>
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#include <tic.h>
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MODULE_ID("$Id: comp_error.c,v 1.31 2007/04/21 23:38:32 tom Exp $")
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NCURSES_EXPORT_VAR(bool) _nc_suppress_warnings = FALSE;
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NCURSES_EXPORT_VAR(int) _nc_curr_line = 0; /* current line # in input */
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NCURSES_EXPORT_VAR(int) _nc_curr_col = 0; /* current column # in input */
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#define SourceName _nc_globals.comp_sourcename
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#define TermType _nc_globals.comp_termtype
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NCURSES_EXPORT(const char *)
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_nc_get_source(void)
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{
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return SourceName;
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}
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NCURSES_EXPORT(void)
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_nc_set_source(const char *const name)
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{
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SourceName = name;
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}
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NCURSES_EXPORT(void)
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_nc_set_type(const char *const name)
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{
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if (TermType == 0)
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TermType = typeMalloc(char, MAX_NAME_SIZE + 1);
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if (TermType != 0) {
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TermType[0] = '\0';
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if (name)
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strncat(TermType, name, MAX_NAME_SIZE);
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}
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}
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NCURSES_EXPORT(void)
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_nc_get_type(char *name)
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{
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#if NO_LEAKS
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if (name == 0 && TermType != 0) {
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FreeAndNull(TermType);
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return;
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}
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#endif
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if (name != 0)
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strcpy(name, TermType != 0 ? TermType : "");
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}
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static NCURSES_INLINE void
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where_is_problem(void)
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{
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fprintf(stderr, "\"%s\"", SourceName ? SourceName : "?");
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if (_nc_curr_line >= 0)
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fprintf(stderr, ", line %d", _nc_curr_line);
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if (_nc_curr_col >= 0)
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fprintf(stderr, ", col %d", _nc_curr_col);
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if (TermType != 0 && TermType[0] != '\0')
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fprintf(stderr, ", terminal '%s'", TermType);
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fputc(':', stderr);
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fputc(' ', stderr);
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}
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NCURSES_EXPORT(void)
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_nc_warning(const char *const fmt,...)
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{
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va_list argp;
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if (_nc_suppress_warnings)
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return;
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where_is_problem();
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va_start(argp, fmt);
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vfprintf(stderr, fmt, argp);
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fprintf(stderr, "\n");
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va_end(argp);
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}
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NCURSES_EXPORT(void)
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_nc_err_abort(const char *const fmt,...)
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{
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va_list argp;
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where_is_problem();
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va_start(argp, fmt);
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vfprintf(stderr, fmt, argp);
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fprintf(stderr, "\n");
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va_end(argp);
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exit(EXIT_FAILURE);
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}
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NCURSES_EXPORT(void)
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_nc_syserr_abort(const char *const fmt,...)
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{
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va_list argp;
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where_is_problem();
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va_start(argp, fmt);
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vfprintf(stderr, fmt, argp);
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fprintf(stderr, "\n");
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va_end(argp);
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/* If we're debugging, try to show where the problem occurred - this
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* will dump core.
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*/
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#if defined(TRACE) || !defined(NDEBUG)
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abort();
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#else
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/* Dumping core in production code is not a good idea.
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*/
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exit(EXIT_FAILURE);
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#endif
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}
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