diff options
Diffstat (limited to 'man/man3/udpread.html')
| -rw-r--r-- | man/man3/udpread.html | 105 |
1 files changed, 0 insertions, 105 deletions
diff --git a/man/man3/udpread.html b/man/man3/udpread.html deleted file mode 100644 index e8f0d37b..00000000 --- a/man/man3/udpread.html +++ /dev/null @@ -1,105 +0,0 @@ -<head> -<title>udpread(3) - Plan 9 from User Space</title> -<meta content="text/html; charset=utf-8" http-equiv=Content-Type> -</head> -<body bgcolor=#ffffff> -<table border=0 cellpadding=0 cellspacing=0 width=100%> -<tr height=10><td> -<tr><td width=20><td> -<tr><td width=20><td><b>UDPREAD(3)</b><td align=right><b>UDPREAD(3)</b> -<tr><td width=20><td colspan=2> - <br> -<p><font size=+1><b>NAME </b></font><br> - -<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> - - udpread, udpwrite – read and write UDP packets<br> - -</table> -<p><font size=+1><b>SYNOPSIS </b></font><br> - -<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> - - <tt><font size=+1>#include <u.h> - <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> - </font></tt> - <tt><font size=+1>#include <libc.h> - <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> - </font></tt> - <tt><font size=+1>#include <ip.h> - <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> - </font></tt> - <tt><font size=+1>typedef struct Udphdr Udphdr;<br> - </font></tt>struct Udphdr<br> - {<br> - - <table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> - - uchar raddr[IPaddrlen];/* remote address and port */<br> - uchar laddr[IPaddrlen];/* local address and port */<br> - uchar rport[2];<br> - uchar lport[2];<br> - - </table> - };<br> - - <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> - - <tt><font size=+1>long udpread(int fd, Udphdr *hdr, void *data, long n)<br> - - <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> - </font></tt> - <tt><font size=+1>long udpwrite(int fd, Udphdr *hdr, void *data, long n)<br> - </font></tt> -</table> -<p><font size=+1><b>DESCRIPTION </b></font><br> - -<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> - - <i>Udpread</i> and <i>udpwrite</i> read and write UDP packets from the UDP network - connection established on file descriptor <i>fd</i>. - <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> - - <i>Udpread</i> reads at most <i>n</i> bytes of packet body into <i>data ,</i> stores - the header in <i>hdr</i>, and returns the number of bytes stored in <i>data</i>. - - <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> - - <i>Udpwrite</i> writes the <i>n</i> bytes stored in <i>data</i> in a UDP packet with - header <i>hdr</i>. - <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> - - Note that the <tt><font size=+1>Udphdr</font></tt> frames the addresses as local and remote - instead of source and destination. Thus the <i>hdr</i> filled in for - a packet read by <i>udpread</i> can be used unchanged in <i>udpwrite</i> to - send a response back to the sender of the original packet.<br> - -</table> -<p><font size=+1><b>SOURCE </b></font><br> - -<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> - - <tt><font size=+1>/usr/local/plan9/src/lib9/udp.c<br> - </font></tt> -</table> -<p><font size=+1><b>SEE ALSO </b></font><br> - -<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> - - <a href="../man3/ip.html"><i>ip</i>(3)</a><br> - -</table> - -<td width=20> -<tr height=20><td> -</table> -<!-- TRAILER --> -<table border=0 cellpadding=0 cellspacing=0 width=100%> -<tr height=15><td width=10><td><td width=10> -<tr><td><td> -<center> -<a href="../../"><img src="../../dist/spaceglenda100.png" alt="Space Glenda" border=1></a> -</center> -</table> -<!-- TRAILER --> -</body></html> |