ncurses 5.0

[ncurses.git] / ncurses / tinfo / comp_error.c

diff --git a/ncurses/tinfo/comp_error.c b/ncurses/tinfo/comp_error.c
new file mode 100644 (file)
index 0000000..2b2d503
--- /dev/null
+++ b/ncurses/tinfo/comp_error.c
@@ -0,0 +1,132 @@
+/****************************************************************************
+ * Copyright (c) 1998 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>                         *
+ ****************************************************************************/
+
+
+/*
+ *     comp_error.c -- Error message routines
+ *
+ */
+
+#include <curses.priv.h>
+
+#include <tic.h>
+
+MODULE_ID("$Id: comp_error.c,v 1.16 1998/08/01 23:39:51 tom Exp $")
+
+bool   _nc_suppress_warnings;
+int    _nc_curr_line;          /* current line # in input */
+int    _nc_curr_col;           /* current column # in input */
+
+static const char *sourcename;
+static char termtype[MAX_NAME_SIZE+1];
+
+void _nc_set_source(const char *const name)
+{
+       sourcename = name;
+}
+
+void _nc_set_type(const char *const name)
+{
+       if (name)
+               strncpy( termtype, name, MAX_NAME_SIZE );
+       else
+               termtype[0] = '\0';
+}
+
+void _nc_get_type(char *name)
+{
+       strcpy( name, termtype );
+}
+
+static inline void where_is_problem(void)
+{
+       fprintf (stderr, "\"%s\"", sourcename);
+       if (_nc_curr_line >= 0)
+               fprintf (stderr, ", line %d", _nc_curr_line);
+       if (_nc_curr_col >= 0)
+               fprintf (stderr, ", col %d", _nc_curr_col);
+       if (termtype[0])
+               fprintf (stderr, ", terminal '%s'", termtype);
+       fputc(':', stderr);
+       fputc(' ', stderr);
+}
+
+void _nc_warning(const char *const fmt, ...)
+{
+va_list argp;
+
+       if (_nc_suppress_warnings)
+           return;
+
+       where_is_problem();
+       va_start(argp,fmt);
+       vfprintf (stderr, fmt, argp);
+       fprintf (stderr, "\n");
+       va_end(argp);
+}
+
+
+void _nc_err_abort(const char *const fmt, ...)
+{
+va_list argp;
+
+       where_is_problem();
+       va_start(argp,fmt);
+       vfprintf (stderr, fmt, argp);
+       fprintf (stderr, "\n");
+       va_end(argp);
+       exit(EXIT_FAILURE);
+}
+
+
+void _nc_syserr_abort(const char *const fmt, ...)
+{
+va_list argp;
+
+       where_is_problem();
+       va_start(argp,fmt);
+       vfprintf (stderr, fmt, argp);
+       fprintf (stderr, "\n");
+       va_end(argp);
+
+       /* If we're debugging, try to show where the problem occurred - this
+        * will dump core.
+        */
+#if defined(TRACE) || !defined(NDEBUG)
+       abort();
+#else
+       /* Dumping core in production code is not a good idea.
+        */
+       exit(EXIT_FAILURE);
+#endif
+}