Mail Archives: djgpp/1996/06/24/01:09:46
On Sun, 23 Jun 1996, Samuel Vincent wrote:
> Hmm.. I didn't give any thought to making the serial port library
> compatible with serial port comms in a Unix environment.
> If someone would give me a pointer as to how this would best be
> accomplished I could work on this.
You can read about the filesystem extensions mechanism built into the
DJGPP library by typing this from the DOS prompt:
info libc alpha "File System Extensions"
(note the quotes!). More details are available by looking into the
sources of low-level file-oriented functions like `_open', `_read',
`_write' etc. (just grep for __FSEXT_get_function through the library
sources).
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