#include #include #include zn_status_t syscall_channel_create( enum zn_channel_flags flags, __user zn_handle_t* endpoint0, __user zn_handle_t* endpoint1 ) { return ZN_ERR_UNSUPPORTED; } zn_status_t syscall_channel_open( zn_handle_t channel, size_t num_handles, size_t num_bytes, __user zn_handle_t** out_handle_buf, __user void** out_data_buf ) { return ZN_ERR_UNSUPPORTED; }