I$Write

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.