HelenOS sources

VFS_IN_READ       646 uspace/app/trace/trace.c 	proto_add_oper(p, VFS_IN_READ, o);
VFS_IN_READ       891 uspace/lib/c/generic/vfs/vfs.c 	req = async_send_3(exch, VFS_IN_READ, file, LOWER32(pos),
VFS_IN_READ       356 uspace/srv/vfs/vfs_ipc.c 		case VFS_IN_READ: