.he 'CLOSE (II)'3/15/72'CLOSE (II)'
NAME close -- close a file
SYNOPSIS (file descriptor in r0)
a file descriptor such as returned from an open or creat call,
close
\b\b\b\b\b_____ closes the associated file.
A close of all files is automatic on exit, but since
processes are limited to 10 simultaneously open files,
close
\b\b\b\b\b_____ is necessary for programs which deal with many files.
SEE ALSO creat(II), open(II)
DIAGNOSTICS The error bit
(c-bit) is set for an unknown file descriptor.