netio_private.h File Reference

private functions to help with communication protocol IO More...

#include "errorcodes.h"

Go to the source code of this file.

Functions
errorcode	checkMsgLen (char *msg, int msg_len)
	checks that an message is as long as the length field says it is

---

Detailed Description

private functions to help with communication protocol IO

Author:

Daniel Ferullo (ferullo@cmu.edu)

Definition in file netio_private.h.

---

Function Documentation

errorcode checkMsgLen (  char *  msg, int  msg_len )

checks that an message is as long as the length field says it is Parameters: msg  a pointer to the message msg_len  the length of msg (including header) Returns: OK if the message is ok, NOT_OK if it is to small, other neg value otherwise Definition at line 125 of file netio.c. References CHECK_NOT_NEG, COMM_LENGTH_LEN, COMM_TYPE_LEN, ERROR_NEG_ARG_2, ERROR_NULL_ARG_1, and errorcode. Referenced by readMsg().

---