The values for some enumerations differ slightly between the UNIX System
Laboratories and Standard C++ I/O Stream Library. This may cause
problems when migrating programs to the Standard C++ I/O Stream
Library.
The following IOS format flags have been added to the Standard
C++ I/O
Stream Library:
- boolalpha
- adjustfield
- basefield
- floatfield
The following IOS format flags have been removed:
- flags for format control: stdio
- flags for open-mode control: nocreate, noreplace,
bin
- flags for the io-state control: hardfail
There might be other small differences.