NAME¶
ixp_pdata
SYNOPSIS¶
#include <ixp.h>
void ixp_pdata(IxpMsg *msg, char **data, uint len);
DESCRIPTION¶
Packs or unpacks a raw character buffer of size
len.
If
msg->mode is MsgPack, buffer pointed to by
data is packed
into the buffer at
msg->pos. If
msg->mode is MsgUnpack,
the address pointed to by
s is loaded with a
malloc(3) allocated buffer
with the contents of the buffer at
msg->pos. In either case,
msg->pos is advanced by the number of bytes read or written. If the
action would advance
msg->pos beyond
msg->end,
msg->pos is still advanced but no other action is taken.
SEE ALSO¶
IxpMsg(3),
ixp_pstring(3)