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.TH "mysql_init" "3" "" "Version 3.3.1" "MariaDB Connector/C"
.hy
.SS Name
.PP
mysql_init \- Prepares and initializes a \f[C]MYSQL\f[R] structure
.SS Synopsis
.IP
.nf
\f[C]
#include <mysql.h>

MYSQL *mysql_init(MYSQL *mysql);
\f[R]
.fi
.SS Description
.PP
Prepares and initializes a \f[C]MYSQL\f[R] structure to be used with
\f[B]mysql_real_connect(3)\f[R].
If an address of a \f[C]MYSQL\f[R] structure was passed as parameter,
the structure will be initialized, if \f[C]NULL\f[R] was passed, a new
structure will be allocated and initialized.
.PP
\f[B]Notes:\f[R] * If parameter \f[C]mysql\f[R] is not \f[C]NULL\f[R]
\f[B]mysql_close(3)\f[R] API function will not release the memory * Any
subsequent calls to any function (except \f[B]mysql_optionsv(3)\f[R]
will fail until \f[B]mysql_real_connect(3)\f[R] was called.
* Memory allocated by \f[C]mysql_init()\f[R] must be freed with
\f[B]mysql_close(3)\f[R].
.SS Return value
.PP
The \f[C]mysql_init()\f[R] function returns an address of a
\f[C]MYSQL\f[R] structure, or NULL in case of memory allcation error.
.SS See also
.IP \[bu] 2
\f[B]mysql_close(3)\f[R]
.IP \[bu] 2
\f[B]mysql_optionsv(3)\f[R]