40 lines
1.3 KiB
C
40 lines
1.3 KiB
C
/* Duplicate a bounded initial segment of a string, with out-of-memory
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checking.
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Copyright (C) 2003, 2009-2024 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 <https://www.gnu.org/licenses/>. */
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/* This file uses _GL_ATTRIBUTE_MALLOC, _GL_ATTRIBUTE_RETURNS_NONNULL. */
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#if !_GL_CONFIG_H_INCLUDED
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#error "Please include config.h first."
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#endif
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#include <stdlib.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Return a newly allocated copy of at most N bytes of STRING.
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In other words, return a copy of the initial segment of length N of
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STRING. */
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extern char *xstrndup (const char *string, size_t n)
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_GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE
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_GL_ATTRIBUTE_RETURNS_NONNULL;
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#ifdef __cplusplus
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}
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#endif
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