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Diffstat (limited to 'src/liblzma/common/allocator.c')
-rw-r--r-- | src/liblzma/common/allocator.c | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/src/liblzma/common/allocator.c b/src/liblzma/common/allocator.c deleted file mode 100644 index 5ced9d16..00000000 --- a/src/liblzma/common/allocator.c +++ /dev/null @@ -1,58 +0,0 @@ -/////////////////////////////////////////////////////////////////////////////// -// -/// \file allocator.c -/// \brief Allocating and freeing memory -// -// Copyright (C) 2007 Lasse Collin -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Lesser General Public -// License as published by the Free Software Foundation; either -// version 2.1 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Lesser General Public License for more details. -// -/////////////////////////////////////////////////////////////////////////////// - -#include "common.h" - -#undef lzma_free - -extern void * lzma_attribute((malloc)) -lzma_alloc(size_t size, lzma_allocator *allocator) -{ - // Some malloc() variants return NULL if called with size == 0. - if (size == 0) - size = 1; - - void *ptr; - - if (allocator != NULL && allocator->alloc != NULL) - ptr = allocator->alloc(allocator->opaque, 1, size); - else - ptr = malloc(size); - -#ifndef NDEBUG - // This helps to catch some stupid mistakes, but also hides them from - // Valgrind. Uncomment when useful. -// if (ptr != NULL) -// memset(ptr, 0xFD, size); -#endif - - return ptr; -} - - -extern void -lzma_free(void *ptr, lzma_allocator *allocator) -{ - if (allocator != NULL && allocator->free != NULL) - allocator->free(allocator->opaque, ptr); - else - free(ptr); - - return; -} |