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34 lines
1.2 KiB
Groff
34 lines
1.2 KiB
Groff
.\" Automatically generated by Pandoc 3.5
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.\"
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.TH "mysql_init" "3" "" "Version 3.3" "MariaDB Connector/C"
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.SS Name
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mysql_init \- Prepares and initializes a \f[CR]MYSQL\f[R] structure
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.SS Synopsis
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.IP
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.EX
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#include \f[B]<mysql.h>\f[R]
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MYSQL *mysql_init(MYSQL *mysql);
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.EE
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.SS Description
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Prepares and initializes a \f[CR]MYSQL\f[R] structure to be used with
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\f[B]mysql_real_connect(3)\f[R].
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If an address of a \f[CR]MYSQL\f[R] structure was passed as parameter,
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the structure will be initialized, if \f[CR]NULL\f[R] was passed, a new
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structure will be allocated and initialized.
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.PP
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\f[B]Notes:\f[R] * If parameter \f[CR]mysql\f[R] is not \f[CR]NULL\f[R]
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\f[B]mysql_close(3)\f[R] API function will not release the memory * Any
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subsequent calls to any function (except \f[B]mysql_optionsv(3)\f[R]
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will fail until \f[B]mysql_real_connect(3)\f[R] was called.
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* Memory allocated by \f[CR]mysql_init()\f[R] must be freed with
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\f[B]mysql_close(3)\f[R].
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.SS Return value
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The \f[CR]mysql_init()\f[R] function returns an address of a
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\f[CR]MYSQL\f[R] structure, or NULL in case of memory allcation error.
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.SS See also
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.IP \[bu] 2
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\f[B]mysql_close(3)\f[R]
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.IP \[bu] 2
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\f[B]mysql_optionsv(3)\f[R]
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