basic_string.tcc (_M_mutate): Do not reallocate unnecessarily when _M_rep() == &_S_empty_rep() and __new_size...
2004-10-18 Paolo Carlini <pcarlini@suse.de>
* include/bits/basic_string.tcc (_M_mutate): Do not reallocate
unnecessarily when _M_rep() == &_S_empty_rep() and __new_size
== capacity() (== 0): is ok to just leave everything unchanged.
* include/bits/basic_string.h: Minor formatting fixes.
* include/bits/basic_string.tcc: Likewise.