| Function/Macro | #include file | ANSI/ISO | ANSI/ISO 93 | POSIX | XPG4 | Extension | Subsystem |
| nl_langinfo types for nl_langinfo |
<langinfo.h> |
X | |||||
| _onexit | <stdlib.h> | X | |||||
| open constants for open |
<io.h> <fcntl.h> |
X | X | X | |||
| _outp | <conio.h> <builtin.h> |
X X |
|||||
| _outpd | <conio.h> <builtin.h> |
X X |
|||||
| _outpw | <conio.h> <builtin.h> |
X X |
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IBM C and C++ Compilers Functions and
Macros