std::basic_streambuf<CharT,Traits>::sbumpc, std::basic_streambuf<CharT,Traits>::stossc
From cppreference.com
 
 
 < cpp | io | basic streambuf 
 
 
 C++ 
 Feature test macros (C++20)
 Concepts library (C++20)
 Metaprogramming library (C++11)
 Ranges library (C++20)
 Filesystem library (C++17)
 Concurrency support library (C++11)
 Execution control library (C++26)
Input/output library 
 
 
 
 
 
 
 
 
 
 
 
 
 Print functions (C++23)
 Buffers
(C++23)
(C++98/26*)
(C++20)
 Streams
 Abstractions
 File I/O
 String I/O
 Array I/O
(C++23)
(C++23)
(C++23)
(C++98/26*)
(C++98/26*)
(C++98/26*)
 Synchronized Output
(C++20)
 Types
 Error category interface
(C++11)
(C++11)
std::basic_streambuf 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 Public member functions
 Locales
 Positioning
 Get area
basic_streambuf::sbumpc
 Put area
 Putback
 Protected member functions
(C++11)
(C++11)
 Locales
 Positioning
 Get area
 Put area
 Putback
int_type sbumpc();
 (1) 
 
void stossc();
 (2) 
 (deprecated in C++98) (removed in C++17)
Reads one character and advances the input sequence by one character.
1) If the input sequence read position is not available, returns uflow() . Otherwise returns Traits::to_int_type(*gptr()).
2) Same as (1), but discards the result.
Contents
[edit] Parameters
(none)
[edit] Return value
1) The value of the character pointed to by the get pointer, or Traits::eof() if the read position is not available.
[edit] Example
 This section is incomplete
Reason: no example
Reason: no example
[edit] See also
 
 reads one character from the input sequence without advancing the sequence 
(public member function) [edit]
(public member function) [edit]