Call Mysql from Ansi-C

Problem med ange en sträng-variabel mysql_query insert value.

char tempstr\[55\];

sprintf(tempstr,"%s","obetald");

if(mysql_query(conn,"INSERT INTO Fakturor (FAKTSTATUS) VALUES (tempstr)"))
    {
   fprintf(stderr, "%s\\n", mysql_error(conn));
   exit(1);
}