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Diffstat (limited to 'src/ptrarray.h')
| -rw-r--r-- | src/ptrarray.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/ptrarray.h b/src/ptrarray.h new file mode 100644 index 0000000..84f9ef0 --- /dev/null +++ b/src/ptrarray.h @@ -0,0 +1,37 @@ +/* + * ptrarray.h + * header file for simple pointer array implementation + * + * Copyright (c) 2011 Nikias Bassen, All Rights Reserved. + * + * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ +#ifndef PTRARRAY_H +#define PTRARRAY_H +#include <stdlib.h> +#include "common.h" + +typedef struct ptrarray_t { + void **pdata; + size_t len; + size_t capacity; + size_t capacity_step; +} ptrarray_t; + +_PLIST_INTERNAL ptrarray_t *ptr_array_new(int capacity); +_PLIST_INTERNAL void ptr_array_free(ptrarray_t *pa); +_PLIST_INTERNAL void ptr_array_add(ptrarray_t *pa, void *data); +_PLIST_INTERNAL void* ptr_array_index(ptrarray_t *pa, size_t index); +#endif |