core/newlib/isatty.c File Reference
#include <unistd.h>
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Detailed Description
newlib - isatty.
Definition in file isatty.c.
Function Documentation
This function has to be implemented if you want to use isatty in your programs.
- Parameters:
-
| fd | Handle of file to get TTY info of. |
- Returns:
- Nonzero if fd is a terminal device, zero otherwise.
Definition at line 15 of file isatty.c.