NAME
file_size() - get the size of a file
SYNOPSIS
int file_size( string file );
DESCRIPTION
file_size() returns the size of file /mud/MudOS-doc/efuns/filesystem/file_size.html in bytes. Size -1
indicates that /mud/MudOS-doc/efuns/filesystem/file_size.html either does not exist, or that it is not
readable by you. Size -2 indicates that /mud/MudOS-doc/efuns/filesystem/file_size.html is a directory.