LWIP_SOCKOPT_CHECK_OPTLEN_CONN_PCB macro

Syntax

Show:

Summary

Declaration

#define LWIP_SOCKOPT_CHECK_OPTLEN_CONN_PCB(sock, optlen, opttype) do { \ LWIP_SOCKOPT_CHECK_OPTLEN(sock, optlen, opttype); \ if (((sock)->conn == NULL) || ((sock)->conn->pcb.tcp == NULL)) { done_socket(sock); return EINVAL; } }while(0)

Arguments

Argument

sock

optlen

opttype

Examples

References

from examples

LWIP_SOCKOPT_CHECK_OPTLEN_CONN_PCB macro

Syntax

Arguments

Examples

References

Call Tree

Data Use

Class Tree

Override Tree

Implementations

Instances

Lifecycle