view packages/net/tcpip/current/src/lib/recv.c @ 3292:7f8e529b4d82 default tip

Fix FREESCALE_EDMA_NBYTES_MLOFFYES_MLOFF() so it works with negative offsets.
author vae
date Wed, 29 Apr 2015 23:31:48 +0000
parents 74dbf4c3f2e1
children
line wrap: on
line source

//==========================================================================
//
//      lib/recv.c
//
//      recv() system call
//
//==========================================================================
// ####BSDALTCOPYRIGHTBEGIN####                                             
// -------------------------------------------                              
// Portions of this software may have been derived from OpenBSD             
// or other sources, and if so are covered by the appropriate copyright     
// and license included herein.                                             
// -------------------------------------------                              
// ####BSDALTCOPYRIGHTEND####                                               
//==========================================================================
//#####DESCRIPTIONBEGIN####
//
// Author(s):    gthomas,andrew.lunn@ascom.ch
// Contributors: gthomas
// Date:         2001-11-01
// Purpose:      
// Description:  
//              
//
//####DESCRIPTIONEND####
//
//==========================================================================


#include <sys/param.h>
#include <cyg/io/file.h>
#include <sys/socket.h>
#include <sys/socketvar.h>

extern ssize_t recvfrom (int, void *, size_t, int, struct sockaddr *, socklen_t *);

ssize_t	
recv(int s, void *buf, size_t buflen, int flags)
{
    
    return(recvfrom(s,buf,buflen,flags,NULL,0));
}