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/*
* Drizzle Client & Protocol Library
*
* Copyright (C) 2008 Eric Day (eday@oddments.org)
* All rights reserved.
*
* Use and distribution licensed under the BSD license. See
* the COPYING.BSD file in the root source directory for full text.
*/
/**
* @file
* @brief Field Declarations for Clients
*/
#ifndef __DRIZZLE_FIELD_CLIENT_H
#define __DRIZZLE_FIELD_CLIENT_H
#ifdef __cplusplus
extern "C" {
#endif
/**
* @addtogroup drizzle_field_client Field Declarations for Clients
* @ingroup drizzle_client_interface
*
* These functions allow you to access fields in a result set if the result is
* unbuffered. If the result is buffered, you can access the fields through the
* row functions.
* @{
*/
/**
* Read field for unbuffered result, possibly in parts. This is especially
* useful for blob streaming, since the client does not need to buffer the
* entire blob.
*/
DRIZZLE_API
drizzle_field_t drizzle_field_read(drizzle_result_st *result, size_t *offset,
size_t *size, size_t *total,
drizzle_return_t *ret_ptr);
/**
* Buffer one field.
*/
DRIZZLE_API
drizzle_field_t drizzle_field_buffer(drizzle_result_st *result, size_t *total,
drizzle_return_t *ret_ptr);
/**
* Free a buffered field.
*/
DRIZZLE_API
void drizzle_field_free(drizzle_field_t field);
/** @} */
#ifdef __cplusplus
}
#endif
#endif /* __DRIZZLE_FIELD_CLIENT_H */
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