40#ifndef __EST_IO_AUX_H__
41#define __EST_IO_AUX_H__
44#include "EST_common.h"
45#include "EST_String.h"
50int writable_file(
char *filename);
51int readable_file(
char *filename);
58 return (unlink(filename) == 0);
71#define numeric_char(in) (((in < '9' ) && (in > '0')) ? TRUE : FALSE)
75typedef SOCKET SOCKET_FD;
79int socket_receive_file(SOCKET_FD fd,
const EST_String &filename);
80int socket_send_file(SOCKET_FD fd,
const EST_String &filename);