00001 /* 00002 * Drizzle Client & Protocol Library 00003 * 00004 * Copyright (C) 2008 Eric Day (eday@oddments.org) 00005 * All rights reserved. 00006 * 00007 * Redistribution and use in source and binary forms, with or without 00008 * modification, are permitted provided that the following conditions are 00009 * met: 00010 * 00011 * * Redistributions of source code must retain the above copyright 00012 * notice, this list of conditions and the following disclaimer. 00013 * 00014 * * Redistributions in binary form must reproduce the above 00015 * copyright notice, this list of conditions and the following disclaimer 00016 * in the documentation and/or other materials provided with the 00017 * distribution. 00018 * 00019 * * The names of its contributors may not be used to endorse or 00020 * promote products derived from this software without specific prior 00021 * written permission. 00022 * 00023 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00024 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00025 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 00026 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 00027 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 00028 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 00029 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 00030 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 00031 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 00032 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 00033 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00034 * 00035 */ 00036 00037 00043 #ifndef __DRIZZLE_COLUMN_CLIENT_H 00044 #define __DRIZZLE_COLUMN_CLIENT_H 00045 00046 #ifdef __cplusplus 00047 extern "C" { 00048 #endif 00049 00063 DRIZZLE_API 00064 drizzle_return_t drizzle_column_skip(drizzle_result_st *result); 00065 00074 DRIZZLE_API 00075 drizzle_column_st *drizzle_column_read(drizzle_result_st *result, 00076 drizzle_column_st *column, 00077 drizzle_return_t *ret_ptr); 00078 00082 DRIZZLE_API 00083 drizzle_return_t drizzle_column_buffer(drizzle_result_st *result); 00084 00088 DRIZZLE_API 00089 drizzle_column_st *drizzle_column_next(drizzle_result_st *result); 00090 00094 DRIZZLE_API 00095 drizzle_column_st *drizzle_column_prev(drizzle_result_st *result); 00096 00100 DRIZZLE_API 00101 void drizzle_column_seek(drizzle_result_st *result, uint16_t column); 00102 00106 DRIZZLE_API 00107 drizzle_column_st *drizzle_column_index(drizzle_result_st *result, 00108 uint16_t column); 00109 00113 DRIZZLE_API 00114 uint16_t drizzle_column_current(drizzle_result_st *result); 00115 00118 #ifdef __cplusplus 00119 } 00120 #endif 00121 00122 #endif /* __DRIZZLE_COLUMN_CLIENT_H */