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Copyright 1991 David Jurgens |
TC: int _write( int handle, char *buf, int count )
- prototype in io.h
- writes "count" bytes from "buf" to file or device at "handle"
- count cannot be greater that 65534
- is a direct call to MS-DOS write function INT 21,40
- does NO conversion of CR/LFs; all output is binary
- returns a count of bytes written or -1 on error
- MS C uses _dos_write()
- see write() _open() _creat() _read()
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_write |
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