raw1394_arm_set_buf
Name
raw1394_arm_set_buf --
set the buffer of an AdressRangeMapping
Synopsis
int raw1394_arm_set_buf (raw1394handle_t handle, nodeaddr_t start, size_t length, void * buf);
Arguments
handle
libraw1394 handle
start
identifies addressrange
length
identifies addressrange
buf
pointer to buffer
Description
This function copies length bytes from user memory area buf
to one ARM block in kernel memory area
with start offset start.
Returns
0 on success or -1 on failure (sets errno)