I$Write modified by Lothan

Lothan — Fri, 27 Jun 2014 23:20:18 -0000

Write
Writes to a file or device

OS9 I$Write 103F 8A

Entry Conditions

A path number

X starting address of data to write

Y number of bytes to write

Exit Conditions

Y number of bytes written

Error Output

CC carry set on error

B error code, if any

Additional Information

The Write system call writes to the file or device associated with the path number specified.
Before using Write, be sure the path is opened or created in the write or update access mode. NitrOS-9 writes data to the file or device without processing or editing the data. NitrOS-9 automatically expands the file if you write data path the present end-of-file.

Recent changes to I$Write