FILEWRITE

FILEWRITE attempts to write z storage units (bytes) to file x from location y It returns the number of storage units actually written.

>>-FILEWRITE(x,y,z)--------------------------------------------><

x

File reference.

y

Expression with type POINTER or OFFSET. If the type is OFFSET, the expression must be an OFFSET variable declared with the AREA attribute.

z

Expression. It must have a computational type and is converted to type size_t.¹

FILEWRITE can write only to zFS TYPE(U) files.