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<li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li><li class="navelem"><a class="el" href="dir_a40d3d1dfafadc5a5d3063931c3db36e.html">dblib</a></li> </ul>
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<a href="#define-members">Macros</a> |
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<div class="title">bcp.c File Reference</div> </div>
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<p>Implementation of <code>db-lib</code> bulk copy functions.
<a href="#details">More...</a></p>
<div class="textblock"><code>#include <config.h></code><br />
<code>#include <stdarg.h></code><br />
<code>#include <stdio.h></code><br />
<code>#include <assert.h></code><br />
<code>#include <<a class="el" href="a00449_source.html">freetds/tds.h</a>></code><br />
<code>#include <freetds/iconv.h></code><br />
<code>#include <freetds/convert.h></code><br />
<code>#include <freetds/bytes.h></code><br />
<code>#include <freetds/utils/string.h></code><br />
<code>#include <freetds/encodings.h></code><br />
<code>#include <freetds/replacements.h></code><br />
<code>#include <sybfront.h></code><br />
<code>#include <<a class="el" href="a00506_source.html">sybdb.h</a>></code><br />
<code>#include <syberror.h></code><br />
<code>#include <dblib.h></code><br />
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Include dependency graph for bcp.c:</div>
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Macros</h2></td></tr>
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#define </td><td class="memItemRight" valign="bottom"><b>fseeko</b>(f, o, w)   fseek(f,o,w)</td></tr>
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#define </td><td class="memItemRight" valign="bottom"><b>ftello</b>(f)   ftell(f)</td></tr>
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#define </td><td class="memItemRight" valign="bottom"><b>HOST_COL_CONV_ERROR</b>   1</td></tr>
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#define </td><td class="memItemRight" valign="bottom"><b>HOST_COL_NULL_ERROR</b>   2</td></tr>
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#define </td><td class="memItemRight" valign="bottom"><b>MAX</b>(a, b)   ( (a) > (b) ? (a) : (b) )</td></tr>
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typedef long </td><td class="memItemRight" valign="bottom"><b>offset_type</b></td></tr>
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Functions</h2></td></tr>
<tr class="memitem:a55a07cafca38c1c3750fe69a365a31f3"><td class="memItemLeft" align="right" valign="top"><a id="a55a07cafca38c1c3750fe69a365a31f3"></a>
static STATUS </td><td class="memItemRight" valign="bottom"><b>_bcp_check_eof</b> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc, FILE *file, int icol)</td></tr>
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<tr class="memitem:a4e7740b6f755d7d3f2502a47b7d71a85"><td class="memItemLeft" align="right" valign="top"><a id="a4e7740b6f755d7d3f2502a47b7d71a85"></a>
static TDSRET </td><td class="memItemRight" valign="bottom"><a class="el" href="a01400.html#a4e7740b6f755d7d3f2502a47b7d71a85">_bcp_convert_in</a> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc, TDS_SERVER_TYPE srctype, const TDS_CHAR *src, TDS_UINT srclen, TDS_SERVER_TYPE desttype, <a class="el" href="a01167.html">BCPCOLDATA</a> *coldata)</td></tr>
<tr class="memdesc:a4e7740b6f755d7d3f2502a47b7d71a85"><td class="mdescLeft"> </td><td class="mdescRight">Convert column for input to a table. <br /></td></tr>
<tr class="separator:a4e7740b6f755d7d3f2502a47b7d71a85"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a230fa5b56ae4e3509a69bd266495732b"><td class="memItemLeft" align="right" valign="top">static int </td><td class="memItemRight" valign="bottom"><a class="el" href="a01400.html#a230fa5b56ae4e3509a69bd266495732b">_bcp_convert_out</a> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc, <a class="el" href="a01175.html">TDSCOLUMN</a> *curcol, <a class="el" href="a00919.html">BCP_HOSTCOLINFO</a> *hostcol, TDS_UCHAR **p_data, const char *bcpdatefmt)</td></tr>
<tr class="memdesc:a230fa5b56ae4e3509a69bd266495732b"><td class="mdescLeft"> </td><td class="mdescRight">Convert column for output (usually to a file) Conversion is slightly different from input as: <a href="a01400.html#a230fa5b56ae4e3509a69bd266495732b">More...</a><br /></td></tr>
<tr class="separator:a230fa5b56ae4e3509a69bd266495732b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga7370f1223f13510d6b33e98f2de09fb5"><td class="memItemLeft" align="right" valign="top">static RETCODE </td><td class="memItemRight" valign="bottom"><a class="el" href="a00551.html#ga7370f1223f13510d6b33e98f2de09fb5">_bcp_exec_in</a> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc, DBINT *rows_copied)</td></tr>
<tr class="separator:ga7370f1223f13510d6b33e98f2de09fb5"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gae67546338cb9542a4902aa914f57f314"><td class="memItemLeft" align="right" valign="top">static RETCODE </td><td class="memItemRight" valign="bottom"><a class="el" href="a00551.html#gae67546338cb9542a4902aa914f57f314">_bcp_exec_out</a> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc, DBINT *rows_copied)</td></tr>
<tr class="separator:gae67546338cb9542a4902aa914f57f314"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gaf4e2c59203f2af21bb2803ef4a69bfa8"><td class="memItemLeft" align="right" valign="top">static char * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00551.html#gaf4e2c59203f2af21bb2803ef4a69bfa8">_bcp_fgets</a> (char *buffer, int size, FILE *f)</td></tr>
<tr class="separator:gaf4e2c59203f2af21bb2803ef4a69bfa8"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gacf69ac4cbe8e3c3e6ea665e31e5e85b8"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00551.html#gacf69ac4cbe8e3c3e6ea665e31e5e85b8">_bcp_free_columns</a> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc)</td></tr>
<tr class="separator:gacf69ac4cbe8e3c3e6ea665e31e5e85b8"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gaa134c1c3ccc4326e693adb8357272f1d"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00551.html#gaa134c1c3ccc4326e693adb8357272f1d">_bcp_free_storage</a> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc)</td></tr>
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<tr class="memitem:ga0f8def4cad04c5c1e27c2b653d482dd8"><td class="memItemLeft" align="right" valign="top">static TDSRET </td><td class="memItemRight" valign="bottom"><a class="el" href="a00551.html#ga0f8def4cad04c5c1e27c2b653d482dd8">_bcp_get_col_data</a> (<a class="el" href="a01247.html">TDSBCPINFO</a> *bcpinfo, <a class="el" href="a01175.html">TDSCOLUMN</a> *bindcol, int offset)</td></tr>
<tr class="memdesc:ga0f8def4cad04c5c1e27c2b653d482dd8"><td class="mdescLeft"> </td><td class="mdescRight">For a bcp in from program variables, get the data from the host variable. <a href="a00551.html#ga0f8def4cad04c5c1e27c2b653d482dd8">More...</a><br /></td></tr>
<tr class="separator:ga0f8def4cad04c5c1e27c2b653d482dd8"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga4f936fa1cb8e4373bf7b7f8a6ab96bc7"><td class="memItemLeft" align="right" valign="top">static int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00551.html#ga4f936fa1cb8e4373bf7b7f8a6ab96bc7">_bcp_get_term_var</a> (const BYTE *pdata, const BYTE *term, int term_len)</td></tr>
<tr class="memdesc:ga4f936fa1cb8e4373bf7b7f8a6ab96bc7"><td class="mdescLeft"> </td><td class="mdescRight">Get the data for bcp-in from program variables, where the program data have been identified as character terminated, <br />
This is a low-level, internal function. <a href="a00551.html#ga4f936fa1cb8e4373bf7b7f8a6ab96bc7">More...</a><br /></td></tr>
<tr class="separator:ga4f936fa1cb8e4373bf7b7f8a6ab96bc7"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad53f508d8f2177a898f8022736834afd"><td class="memItemLeft" align="right" valign="top">static TDSRET </td><td class="memItemRight" valign="bottom"><a class="el" href="a01400.html#ad53f508d8f2177a898f8022736834afd">_bcp_no_get_col_data</a> (<a class="el" href="a01247.html">TDSBCPINFO</a> *bcpinfo, <a class="el" href="a01175.html">TDSCOLUMN</a> *bindcol, int offset)</td></tr>
<tr class="memdesc:ad53f508d8f2177a898f8022736834afd"><td class="mdescLeft"> </td><td class="mdescRight">Function to read data from file. <a href="a01400.html#ad53f508d8f2177a898f8022736834afd">More...</a><br /></td></tr>
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static void </td><td class="memItemRight" valign="bottom"><b>_bcp_null_error</b> (<a class="el" href="a01247.html">TDSBCPINFO</a> *bcpinfo, int index, int offset)</td></tr>
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<tr class="memitem:ga1b57d952a9d72f375c3296124affa908"><td class="memItemLeft" align="right" valign="top">static STATUS </td><td class="memItemRight" valign="bottom"><a class="el" href="a00551.html#ga1b57d952a9d72f375c3296124affa908">_bcp_read_hostfile</a> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc, FILE *hostfile, int *row_error, bool skip)</td></tr>
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<tr class="memitem:gafc23d62bc86b38fb757e3ac4aadca0a4"><td class="memItemLeft" align="right" valign="top">static int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00551.html#gafc23d62bc86b38fb757e3ac4aadca0a4">_bcp_readfmt_colinfo</a> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc, char *buf, <a class="el" href="a00919.html">BCP_HOSTCOLINFO</a> *ci)</td></tr>
<tr class="separator:gafc23d62bc86b38fb757e3ac4aadca0a4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gaa23f8e5c7f437a94746c90292dd1cb01"><td class="memItemLeft" align="right" valign="top">DBINT </td><td class="memItemRight" valign="bottom"><a class="el" href="a00550.html#gaa23f8e5c7f437a94746c90292dd1cb01">bcp_batch</a> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc)</td></tr>
<tr class="memdesc:gaa23f8e5c7f437a94746c90292dd1cb01"><td class="mdescLeft"> </td><td class="mdescRight">Commit a set of rows to the table. <a href="a00550.html#gaa23f8e5c7f437a94746c90292dd1cb01">More...</a><br /></td></tr>
<tr class="separator:gaa23f8e5c7f437a94746c90292dd1cb01"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga6cf03708baaf02eb016b9ee77160d879"><td class="memItemLeft" align="right" valign="top">RETCODE </td><td class="memItemRight" valign="bottom"><a class="el" href="a00550.html#ga6cf03708baaf02eb016b9ee77160d879">bcp_bind</a> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc, BYTE *varaddr, int prefixlen, DBINT varlen, BYTE *terminator, int termlen, int db_vartype, int table_column)</td></tr>
<tr class="memdesc:ga6cf03708baaf02eb016b9ee77160d879"><td class="mdescLeft"> </td><td class="mdescRight">Bind a program host variable to a database column. <a href="a00550.html#ga6cf03708baaf02eb016b9ee77160d879">More...</a><br /></td></tr>
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static int </td><td class="memItemRight" valign="bottom"><b>bcp_cache_prefix_len</b> (<a class="el" href="a00919.html">BCP_HOSTCOLINFO</a> *hostcol, const <a class="el" href="a01175.html">TDSCOLUMN</a> *curcol)</td></tr>
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<tr class="memitem:ga0ed03c69e698336d015bb315ad755fd5"><td class="memItemLeft" align="right" valign="top">RETCODE </td><td class="memItemRight" valign="bottom"><a class="el" href="a00550.html#ga0ed03c69e698336d015bb315ad755fd5">bcp_colfmt</a> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc, int host_colnum, int host_type, int host_prefixlen, DBINT host_collen, const BYTE *host_term, int host_termlen, int table_colnum)</td></tr>
<tr class="memdesc:ga0ed03c69e698336d015bb315ad755fd5"><td class="mdescLeft"> </td><td class="mdescRight">Specify the format of a datafile prior to writing to a table. <a href="a00550.html#ga0ed03c69e698336d015bb315ad755fd5">More...</a><br /></td></tr>
<tr class="separator:ga0ed03c69e698336d015bb315ad755fd5"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gaf13b2bb12b4200752718f3a3face3870"><td class="memItemLeft" align="right" valign="top">RETCODE </td><td class="memItemRight" valign="bottom"><a class="el" href="a00550.html#gaf13b2bb12b4200752718f3a3face3870">bcp_colfmt_ps</a> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc, int host_colnum, int host_type, int host_prefixlen, DBINT host_collen, BYTE *host_term, int host_termlen, int table_colnum, <a class="el" href="a01327.html">DBTYPEINFO</a> *typeinfo)</td></tr>
<tr class="memdesc:gaf13b2bb12b4200752718f3a3face3870"><td class="mdescLeft"> </td><td class="mdescRight">Specify the format of a host file for bulk copy purposes, with precision and scale support for numeric and decimal columns. <a href="a00550.html#gaf13b2bb12b4200752718f3a3face3870">More...</a><br /></td></tr>
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<tr class="memitem:gae41d196a22c544d66212dacc5b555791"><td class="memItemLeft" align="right" valign="top">RETCODE </td><td class="memItemRight" valign="bottom"><a class="el" href="a00550.html#gae41d196a22c544d66212dacc5b555791">bcp_collen</a> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc, DBINT varlen, int table_column)</td></tr>
<tr class="memdesc:gae41d196a22c544d66212dacc5b555791"><td class="mdescLeft"> </td><td class="mdescRight">Set the length of a host variable to be written to a table. <a href="a00550.html#gae41d196a22c544d66212dacc5b555791">More...</a><br /></td></tr>
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<tr class="memitem:ga6498235e4ef8e41ea43b01494b28998d"><td class="memItemLeft" align="right" valign="top">RETCODE </td><td class="memItemRight" valign="bottom"><a class="el" href="a00550.html#ga6498235e4ef8e41ea43b01494b28998d">bcp_colptr</a> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc, BYTE *colptr, int table_column)</td></tr>
<tr class="memdesc:ga6498235e4ef8e41ea43b01494b28998d"><td class="mdescLeft"> </td><td class="mdescRight">Override <a class="el" href="a00550.html#ga6cf03708baaf02eb016b9ee77160d879" title="Bind a program host variable to a database column.">bcp_bind()</a> by pointing to a different host variable. <a href="a00550.html#ga6498235e4ef8e41ea43b01494b28998d">More...</a><br /></td></tr>
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<tr class="memitem:ga330b9f1028f856a9eec5115550bcb4f7"><td class="memItemLeft" align="right" valign="top">RETCODE </td><td class="memItemRight" valign="bottom"><a class="el" href="a00550.html#ga330b9f1028f856a9eec5115550bcb4f7">bcp_columns</a> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc, int host_colcount)</td></tr>
<tr class="memdesc:ga330b9f1028f856a9eec5115550bcb4f7"><td class="mdescLeft"> </td><td class="mdescRight">Indicate how many columns are to be found in the datafile. <a href="a00550.html#ga330b9f1028f856a9eec5115550bcb4f7">More...</a><br /></td></tr>
<tr class="separator:ga330b9f1028f856a9eec5115550bcb4f7"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga244547855b41788fa3a67756956fbc81"><td class="memItemLeft" align="right" valign="top">RETCODE </td><td class="memItemRight" valign="bottom"><a class="el" href="a00550.html#ga244547855b41788fa3a67756956fbc81">bcp_control</a> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc, int field, DBINT value)</td></tr>
<tr class="memdesc:ga244547855b41788fa3a67756956fbc81"><td class="mdescLeft"> </td><td class="mdescRight">Set BCP options for uploading a datafile. <a href="a00550.html#ga244547855b41788fa3a67756956fbc81">More...</a><br /></td></tr>
<tr class="separator:ga244547855b41788fa3a67756956fbc81"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga8b85f79f53a62ac7a728fe626d609b65"><td class="memItemLeft" align="right" valign="top">DBINT </td><td class="memItemRight" valign="bottom"><a class="el" href="a00550.html#ga8b85f79f53a62ac7a728fe626d609b65">bcp_done</a> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc)</td></tr>
<tr class="memdesc:ga8b85f79f53a62ac7a728fe626d609b65"><td class="mdescLeft"> </td><td class="mdescRight">Conclude the transfer of data from program variables. <a href="a00550.html#ga8b85f79f53a62ac7a728fe626d609b65">More...</a><br /></td></tr>
<tr class="separator:ga8b85f79f53a62ac7a728fe626d609b65"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga7a184158b27a50f713e9cfae3b746209"><td class="memItemLeft" align="right" valign="top">RETCODE </td><td class="memItemRight" valign="bottom"><a class="el" href="a00550.html#ga7a184158b27a50f713e9cfae3b746209">bcp_exec</a> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc, DBINT *rows_copied)</td></tr>
<tr class="memdesc:ga7a184158b27a50f713e9cfae3b746209"><td class="mdescLeft"> </td><td class="mdescRight">Write a datafile to a table. <a href="a00550.html#ga7a184158b27a50f713e9cfae3b746209">More...</a><br /></td></tr>
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<tr class="memitem:aa0833443ba646bc07c0960370b923930"><td class="memItemLeft" align="right" valign="top"><a id="aa0833443ba646bc07c0960370b923930"></a>
int </td><td class="memItemRight" valign="bottom"><b>bcp_getbatchsize</b> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc)</td></tr>
<tr class="separator:aa0833443ba646bc07c0960370b923930"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga220f6b043602da1028f98dacb2fd00c0"><td class="memItemLeft" align="right" valign="top">DBBOOL </td><td class="memItemRight" valign="bottom"><a class="el" href="a00550.html#ga220f6b043602da1028f98dacb2fd00c0">bcp_getl</a> (<a class="el" href="a00595.html">LOGINREC</a> *login)</td></tr>
<tr class="memdesc:ga220f6b043602da1028f98dacb2fd00c0"><td class="mdescLeft"> </td><td class="mdescRight">See if <a class="el" href="a00547.html#ga5a626d228e82be0af8449d2b8c278241" title="Enable (or prevent) bcp operations for connections made with a login.">BCP_SETL()</a> was used to set the <a class="el" href="a00595.html">LOGINREC</a> for BCP work. <a href="a00550.html#ga220f6b043602da1028f98dacb2fd00c0">More...</a><br /></td></tr>
<tr class="separator:ga220f6b043602da1028f98dacb2fd00c0"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gada8e987c4a6225b9276c05ba3a4f47a0"><td class="memItemLeft" align="right" valign="top">RETCODE </td><td class="memItemRight" valign="bottom"><a class="el" href="a00550.html#gada8e987c4a6225b9276c05ba3a4f47a0">bcp_init</a> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc, const char *tblname, const char *hfile, const char *errfile, int direction)</td></tr>
<tr class="memdesc:gada8e987c4a6225b9276c05ba3a4f47a0"><td class="mdescLeft"> </td><td class="mdescRight">Prepare for bulk copy operation on a table. <a href="a00550.html#gada8e987c4a6225b9276c05ba3a4f47a0">More...</a><br /></td></tr>
<tr class="separator:gada8e987c4a6225b9276c05ba3a4f47a0"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gafec3feb5bac1cb33545ba01efb0a67b8"><td class="memItemLeft" align="right" valign="top">RETCODE </td><td class="memItemRight" valign="bottom"><a class="el" href="a00550.html#gafec3feb5bac1cb33545ba01efb0a67b8">bcp_options</a> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc, int option, BYTE *value, int valuelen)</td></tr>
<tr class="memdesc:gafec3feb5bac1cb33545ba01efb0a67b8"><td class="mdescLeft"> </td><td class="mdescRight">Set "hints" for uploading a file. <a href="a00550.html#gafec3feb5bac1cb33545ba01efb0a67b8">More...</a><br /></td></tr>
<tr class="separator:gafec3feb5bac1cb33545ba01efb0a67b8"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga963c5e38bca7668afc57f5cc123d10fb"><td class="memItemLeft" align="right" valign="top">RETCODE </td><td class="memItemRight" valign="bottom"><a class="el" href="a00550.html#ga963c5e38bca7668afc57f5cc123d10fb">bcp_readfmt</a> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc, const char filename[])</td></tr>
<tr class="memdesc:ga963c5e38bca7668afc57f5cc123d10fb"><td class="mdescLeft"> </td><td class="mdescRight">Read a format definition file. <a href="a00550.html#ga963c5e38bca7668afc57f5cc123d10fb">More...</a><br /></td></tr>
<tr class="separator:ga963c5e38bca7668afc57f5cc123d10fb"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gaf1130ac97f6af55e86ec70b0aa4f5b40"><td class="memItemLeft" align="right" valign="top">RETCODE </td><td class="memItemRight" valign="bottom"><a class="el" href="a00550.html#gaf1130ac97f6af55e86ec70b0aa4f5b40">bcp_sendrow</a> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc)</td></tr>
<tr class="memdesc:gaf1130ac97f6af55e86ec70b0aa4f5b40"><td class="mdescLeft"> </td><td class="mdescRight">Write data in host variables to the table. <a href="a00550.html#gaf1130ac97f6af55e86ec70b0aa4f5b40">More...</a><br /></td></tr>
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<tr class="memitem:ab9e39bb8460194cdd7acabbbc401ad2a"><td class="memItemLeft" align="right" valign="top"><a id="ab9e39bb8460194cdd7acabbbc401ad2a"></a>
static RETCODE </td><td class="memItemRight" valign="bottom"><b>bcp_write_prefix</b> (FILE *hostfile, <a class="el" href="a00919.html">BCP_HOSTCOLINFO</a> *hostcol, <a class="el" href="a01175.html">TDSCOLUMN</a> *curcol, int buflen)</td></tr>
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static void </td><td class="memItemRight" valign="bottom"><b>init_hostfile_columns</b> (<a class="el" href="a00943.html">DBPROCESS</a> *dbproc)</td></tr>
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<tr class="memitem:ga4d5be57b25a0654e2170fd656dc35489"><td class="memItemLeft" align="right" valign="top">static int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00551.html#ga4d5be57b25a0654e2170fd656dc35489">rtrim</a> (char *str, int len)</td></tr>
<tr class="memdesc:ga4d5be57b25a0654e2170fd656dc35489"><td class="mdescLeft"> </td><td class="mdescRight">trim a string of trailing blanks <a href="a00551.html#ga4d5be57b25a0654e2170fd656dc35489">More...</a><br /></td></tr>
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static void </td><td class="memItemRight" valign="bottom"><b>rtrim_bcpcol</b> (<a class="el" href="a01175.html">TDSCOLUMN</a> *bcpcol)</td></tr>
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static int </td><td class="memItemRight" valign="bottom"><b>rtrim_u16</b> (uint16_t *str, int len, uint16_t space)</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Implementation of <code>db-lib</code> bulk copy functions. </p>
</div><h2 class="groupheader">Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a230fa5b56ae4e3509a69bd266495732b">◆ </a></span>_bcp_convert_out()</h2>
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<td class="memname">static int _bcp_convert_out </td>
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<td class="paramtype"><a class="el" href="a00943.html">DBPROCESS</a> * </td>
<td class="paramname"><em>dbproc</em>, </td>
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<td class="paramtype"><a class="el" href="a00919.html">BCP_HOSTCOLINFO</a> * </td>
<td class="paramname"><em>hostcol</em>, </td>
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<td class="paramtype">TDS_UCHAR ** </td>
<td class="paramname"><em>p_data</em>, </td>
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<td class="paramtype">const char * </td>
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<p>Convert column for output (usually to a file) Conversion is slightly different from input as: </p>
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<li>date is formatted differently;</li>
<li>you have to set properly numeric while on input the column metadata are used;</li>
<li>we need to make sure buffer is always at least a minimum bytes. </li>
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<h2 class="memtitle"><span class="permalink"><a href="#ad53f508d8f2177a898f8022736834afd">◆ </a></span>_bcp_no_get_col_data()</h2>
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<td class="memname">static TDSRET _bcp_no_get_col_data </td>
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<td class="paramtype"><a class="el" href="a01247.html">TDSBCPINFO</a> * </td>
<td class="paramname"><em>bcpinfo</em>, </td>
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<td class="paramtype"><a class="el" href="a01175.html">TDSCOLUMN</a> * </td>
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<td class="paramtype">int </td>
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<p>Function to read data from file. </p>
<p>I this case is empty as data are already on bcp_column_data </p>
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