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/* lt__alloc.h -- internal memory management interface |
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|
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Copyright (C) 2004, 2011-2014 Free Software Foundation, Inc. |
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Written by Gary V. Vaughan, 2004 |
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|
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NOTE: The canonical source of this file is maintained with the |
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GNU Libtool package. Report bugs to bug-libtool@gnu.org. |
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|
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GNU Libltdl is free software; you can redistribute it and/or |
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modify it under the terms of the GNU Lesser General Public |
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License as published by the Free Software Foundation; either |
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version 2 of the License, or (at your option) any later version. |
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|
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As a special exception to the GNU Lesser General Public License, |
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if you distribute this file as part of a program or library that |
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is built using GNU Libtool, you may include this file under the |
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same distribution terms that you use for the rest of that program. |
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|
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GNU Libltdl 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 Lesser General Public License for more details. |
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|
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You should have received a copy of the GNU Lesser General Public |
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License along with GNU Libltdl; see the file COPYING.LIB. If not, a |
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copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, |
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or obtained by writing to the Free Software Foundation, Inc., |
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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*/ |
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|
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#if !defined LT__ALLOC_H |
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#define LT__ALLOC_H 1 |
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|
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#include "lt_system.h" |
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LT_BEGIN_C_DECLS |
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#define MALLOC(tp, n) (tp*) lt__malloc((n) * sizeof(tp)) |
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#define REALLOC(tp, mem, n) (tp*) lt__realloc((mem), (n) * sizeof(tp)) |
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#define FREE(mem) LT_STMT_START { \ |
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free (mem); mem = NULL; } LT_STMT_END |
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#define MEMREASSIGN(p, q) LT_STMT_START { \ |
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if ((p) != (q)) { free (p); (p) = (q); (q) = 0; } \ |
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} LT_STMT_END |
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|
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/* If set, this function is called when memory allocation has failed. */ |
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LT_SCOPE void (*lt__alloc_die) (void); |
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|
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LT_SCOPE void *lt__malloc (size_t n); |
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LT_SCOPE void *lt__zalloc (size_t n); |
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LT_SCOPE void *lt__realloc (void *mem, size_t n); |
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LT_SCOPE void *lt__memdup (void const *mem, size_t n); |
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|
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LT_SCOPE char *lt__strdup (const char *string); |
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LT_END_C_DECLS |
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#endif /*!defined LT__ALLOC_H*/ |