ble_hs_mbuf_to_flat

int
ble_hs_mbuf_to_flat(
    const struct os_mbuf *om,
                    void *flat,
                uint16_t  max_len,
                uint16_t *out_copy_len
)

Description

Copies the contents of an mbuf into the specified flat buffer. If the flat buffer is too small to contain the mbuf's contents, it is filled to capacity and BLE_HS_EMSGSIZE is returned.

Parameters

Parameter	Description
om	The mbuf to copy from.
flat	The destination flat buffer.
max_len	The size of the flat buffer.
out_copy_len	The number of bytes actually copied gets written here.

Returned values

Value	Condition
0	Success.
BLE_HS_EMSGSIZE	The flat buffer is too small to contain the mbuf's contents.
Core return code	Unexpected error.