bsl::basic_syncbuf::overflow

Synopses

Declared in <bslstl_syncbuf.h>

Consumes data from the buffer; writes to the controlled sequence.

virtual
int_type
overflow(int_type __c = traits_type::eof());

Append the specified character to the internal buffer, or do nothing if traits_type::eof() is passed.

basic_syncbuf<CHAR, TRAITS, ALLOCATOR>::int_type
overflow(int_type character = traits_type::eof()) override;

eof() to indicate failure, something else (usually __c, or not_eof())

Name	Description
__c	An additional character to consume.