LwIP
api_msg::::::offset is only used within LwIP.
 
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CodeScopeSTM32 Libraries and SamplesLwIPapi_msg::::::offset

api_msg::::::offset field

offset into total length/output of bytes written when err == ERR_OK

Syntax

size_t offset;

References

LocationReferrerText
api_msg.h:116
size_t offset;
api_lib.c:1050netconn_write_vectors_partly()
API_MSG_VAR_REF(msg).msg.w.offset = 0;
api_lib.c:1067netconn_write_vectors_partly()
*bytes_written = API_MSG_VAR_REF(msg).msg.w.offset;
api_lib.c:1072netconn_write_vectors_partly()
LWIP_ASSERT("do_write failed to write all bytes", API_MSG_VAR_REF(msg).msg.w.offset == size);
api_msg.c:1656lwip_netconn_do_writemore()
conn->current_msg->msg.w.offset < conn->current_msg->msg.w.len);
api_msg.c:1692lwip_netconn_do_writemore()
err = (conn->current_msg->msg.w.offset == 0) ? ERR_WOULDBLOCK : ERR_OK;
api_msg.c:1714lwip_netconn_do_writemore()
conn->current_msg->msg.w.offset += len;
api_msg.c:1730lwip_netconn_do_writemore()
if (dontblock && (conn->current_msg->msg.w.offset < conn->current_msg->msg.w.len)) {
api_msg.c:1745lwip_netconn_do_writemore()
if ((conn->current_msg->msg.w.offset == conn->current_msg->msg.w.len) || dontblock) {
api_msg.c:1774lwip_netconn_do_writemore()
err = (conn->current_msg->msg.w.offset == 0) ? ERR_WOULDBLOCK : ERR_OK;

Data Use

Functions writing api_msg::::::offset
Functions reading api_msg::::::offset
all items filtered out
api_msg::::::offset
all items filtered out
Type of api_msg::::::offset
api_msg::::::offset
size_t
all items filtered out