mysql_real_escape_string -
Escapes special characters in a string for use in a SQL statement, taking into account the current charset of the connection.
mysqli_real_escape_string -
Escapes special characters in a string for use in a SQL statement,
taking into account the current charset of the connection
odbc_foreignkeys -
Returns a list of foreign keys in the specified table or a list
of foreign keys in other tables that refer to the primary key in
the specified table
odbc_setoption -
Adjust ODBC settings. Returns FALSE if an error occurs, otherwise
TRUE.
odbc_specialcolumns -
Returns either the optimal set of columns that uniquely
identifies a row in the table or columns that are automatically
updated when any value in the row is updated by a transaction
socket_getpeername -
Queries the remote side of the given socket which may either result in host/port
or in a UNIX filesystem path, dependent on its type.
socket_getsockname -
Queries the local side of the given socket which may either result in host/port
or in a UNIX filesystem path, dependent on its type.
socket_iovec_add - Adds a new vector to the scatter/gather array
socket_iovec_alloc -
Builds a 'struct iovec' for use with sendmsg, recvmsg, writev, and readv