0d63ecdad0
* c-valprint.c (c_val_print): For character arrays
with "print null" option on, print ellipses if
the output is truncated and the next character is not \000.
* valprint.c (MAX_WCHARS): Define.
(WCHAR_BUFLEN): Likewise.
(WCHAR_BUFLEN_MAX): Likewise.
(struct converted_character): New structure.
(count_next_character): New function.
(print_converted_chars_to_obstack): New function.
(generic_printstr): Rewrite using count_next_character
and print_converted_chars_to_obstack.
* gdb.base/printcmds.c: Add invalid_XXX globals
for repeated byte tests.
* gdb.base/printcmds.exp (test_repeat_bytes): New procedure.
* gdb.base/wchar.c (main): Add and construct a wchar_t
array with repeated characters.
* gdb.base/wchar.exp: Add repeated character tests.
50 lines
1.3 KiB
C
50 lines
1.3 KiB
C
/* This testcase is part of GDB, the GNU debugger.
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Copyright 2011-2012 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#include <wchar.h>
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void
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do_nothing (wchar_t *c)
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{
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}
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int
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main (void)
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{
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int i;
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wchar_t narrow = 97;
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wchar_t single = 0xbeef;
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wchar_t simple[] = L"facile";
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wchar_t difficile[] = { 0xdead, 0xbeef, 0xfeed, 0xface};
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wchar_t mixed[] = {L'f', 0xdead, L'a', L'c', 0xfeed, 0xface};
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wchar_t *cent = L"\242";
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wchar_t repeat[128];
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wchar_t *repeat_p = repeat;
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repeat[0] = 0;
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wcscat (repeat, L"A");
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for (i = 0; i < 21; ++i)
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wcscat (repeat, cent);
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wcscat (repeat, L"B");
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do_nothing (&narrow); /* START */
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do_nothing (&single);
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do_nothing (simple);
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do_nothing (difficile);
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do_nothing (mixed);
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}
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