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Diffstat (limited to 'include/parserutils/utils/buffer.h')
-rw-r--r-- | include/parserutils/utils/buffer.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/include/parserutils/utils/buffer.h b/include/parserutils/utils/buffer.h new file mode 100644 index 0000000..f3a1883 --- /dev/null +++ b/include/parserutils/utils/buffer.h @@ -0,0 +1,39 @@ +/* + * This file is part of LibParserUtils. + * Licensed under the MIT License, + * http://www.opensource.org/licenses/mit-license.php + * Copyright 2008 John-Mark Bell <jmb@netsurf-browser.org> + */ + +#ifndef parserutils_utils_buffer_h_ +#define parserutils_utils_buffer_h_ + +#include <parserutils/errors.h> +#include <parserutils/functypes.h> + +struct parserutils_buffer +{ + uint8_t *data; + size_t length; + size_t allocated; + + parserutils_alloc alloc; + void *pw; +}; +typedef struct parserutils_buffer parserutils_buffer; + +parserutils_buffer *parserutils_buffer_create(parserutils_alloc alloc, + void *pw); +void parserutils_buffer_destroy(parserutils_buffer *buffer); + +parserutils_error parserutils_buffer_append(parserutils_buffer *buffer, + const uint8_t *data, size_t len); +parserutils_error parserutils_buffer_insert(parserutils_buffer *buffer, + size_t offset, const uint8_t *data, size_t len); +parserutils_error parserutils_buffer_discard(parserutils_buffer *buffer, + size_t offset, size_t len); + +parserutils_error parserutils_buffer_grow(parserutils_buffer *buffer); + +#endif + |