1sock_read(3z)              z88dk Programmer's Manual             sock_read(3z)
2
3
4

NAME

6       sock_read - read bytes from a network socket
7

SYNOPSIS

9       #include <net/socket.h>
10
11       size_t sock_read(SOCKET * s, void * dp , size_t len);
12

DESCRIPTION

14       The  parameter  s  is  a  descriptor  to  an  open socket created using
15       sock_open(3z) or sock_listen(3z)
16
17       The sock_read() function reads at most len bytes from the socket s  and
18       places  them  at dp.  dp which should be in the lower 16k of the memory
19       map.
20
21

RETURN VALUE

23       The sock_read() function returns the number  of  bytes  read  from  the
24       socket. If an illegal socket is supplied the carry flag will be set and
25       the return value will be EPROTONOSUPPORT.
26
27

AUTHOR

29       Dominic Morris <dom@jb.man.ac.uk>
30
31
32
33                               18 February 2000                  sock_read(3z)
Impressum