Important Notice
The pages on this site contain documentation for very old MS-DOS software,
purely for historical purposes.
If you're looking for up-to-date documentation, particularly for programming,
you should not rely on the information found here, as it will be woefully
out of date.
write
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Include: <io.h>, <errno.h>
Syntax: int write( int handle, void *buffer, unsigned count );
Returns: the number of bytes actually written if successful,
or -1 if not.
errno: EBADF, ENOSPC
See also: fwrite, open, read
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