mod_skinny: start using switch_copy_string so it uses apy_cpystrn - CID: 1214145 1214146 1214131 1214132 1214133 1214134 1214135
1214147 1214148 1214149 1214150 1214151 1214152 1214153 1214154 1214155 1214138 1214139 1214143 1214144

Forces null termination of the destination string.