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Diffstat (limited to 'tools/libxutil/allocate.h')
| -rw-r--r-- | tools/libxutil/allocate.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/tools/libxutil/allocate.h b/tools/libxutil/allocate.h new file mode 100644 index 0000000000..08bc67b910 --- /dev/null +++ b/tools/libxutil/allocate.h @@ -0,0 +1,45 @@ +/* + * Copyright (C) 2001 - 2004 Mike Wray <mike.wray@hp.com> + * + * 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. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef _XEN_LIB_ALLOCATE_H_ +#define _XEN_LIB_ALLOCATE_H_ + +/** Allocate memory for a given type, and cast. */ +#define ALLOCATE(ctype) (ctype *)allocate(sizeof(ctype)) + +/** Allocate memory for a given type, and cast. */ +#define ALLOCATE_TYPE(ctype, type) (ctype *)allocate(sizeof(ctype)) + +extern void *allocate_type(int size, int type); +extern void *allocate(int size); +extern void deallocate(void *); +extern void memzero(void *p, int size); + +typedef void AllocateFailedFn(int size, int type); +extern AllocateFailedFn *allocate_failed_fn; + +#endif /* _XEN_LIB_ALLOCATE_H_ */ + + + + + + + + + |