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Diffstat (limited to 'common/buffer.h')
-rw-r--r-- | common/buffer.h | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/common/buffer.h b/common/buffer.h deleted file mode 100644 index 6a61083..0000000 --- a/common/buffer.h +++ /dev/null @@ -1,93 +0,0 @@ -/* - * Copyright (C) 2007, 2012 Stefan Walter - * Copyright (C) 2012 Red Hat Inc. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above - * copyright notice, this list of conditions and the - * following disclaimer. - * * Redistributions in binary form must reproduce the - * above copyright notice, this list of conditions and - * the following disclaimer in the documentation and/or - * other materials provided with the distribution. - * * The names of contributors to this software may not be - * used to endorse or promote products derived from this - * software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, - * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED - * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, - * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF - * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH - * DAMAGE. - * - * Author: Stef Walter <stef@thewalter.net> - */ - -#ifndef P11_BUFFER_H_ -#define P11_BUFFER_H_ - -#include "compat.h" - -enum { - P11_BUFFER_FAILED = 1 << 0, - P11_BUFFER_NULL = 1 << 1, -}; - -typedef struct { - void *data; - size_t len; - - int flags; - size_t size; - void * (* frealloc) (void *, size_t); - void (* ffree) (void *); -} p11_buffer; - -bool p11_buffer_init (p11_buffer *buffer, - size_t size); - -bool p11_buffer_init_null (p11_buffer *buffer, - size_t size); - -void p11_buffer_init_full (p11_buffer *buffer, - void *data, - size_t len, - int flags, - void * (* frealloc) (void *, size_t), - void (* ffree) (void *)); - -void p11_buffer_uninit (p11_buffer *buffer); - -void * p11_buffer_steal (p11_buffer *buffer, - size_t *length); - -bool p11_buffer_reset (p11_buffer *buffer, - size_t size); - -void * p11_buffer_append (p11_buffer *buffer, - size_t length); - -void p11_buffer_add (p11_buffer *buffer, - const void *data, - ssize_t length); - -#define p11_buffer_fail(buf) \ - ((buf)->flags |= P11_BUFFER_FAILED) - -#define p11_buffer_ok(buf) \ - (((buf)->flags & P11_BUFFER_FAILED) ? false : true) - -#define p11_buffer_failed(buf) \ - (((buf)->flags & P11_BUFFER_FAILED) ? true : false) - -#endif /* BUFFER_H */ |