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diff --git a/man/man3/9p-cmdbuf.html b/man/man3/9p-cmdbuf.html deleted file mode 100644 index 122a5857..00000000 --- a/man/man3/9p-cmdbuf.html +++ /dev/null @@ -1,128 +0,0 @@ -<head> -<title>9p-cmdbuf(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>9P-CMDBUF(3)</b><td align=right><b>9P-CMDBUF(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> - - Cmdbuf, parsecmd, respondcmderror, lookupcmd – control message - parsing<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><br> - #include <libc.h><br> - #include <fcall.h><br> - #include <thread.h><br> - #include <9p.h><br> - - <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> - - typedef struct Cmdbuf<br> - {<br> - - <table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> - - char *buf;<br> - char **f;<br> - int nf;<br> - - </table> - } Cmdbuf;<br> - typedef struct Cmdtab<br> - {<br> - - <table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> - - int index;<br> - char *cmd;<br> - int narg;<br> - - </table> - };<br> - Cmdbuf *parsecmd(char *p, int n)<br> - Cmdtab *lookupcmd(Cmdbuf *cb, Cmdtab *tab, int ntab)<br> - void respondcmderror(Req *r, Cmdbuf *cb, char *fmt, ...)<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> - - These data structures and functions provide parsing of textual - control messages. - <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> - - <i>Parsecmd</i> treats the <i>n</i> bytes at <i>p</i> (which need not be NUL-terminated) - as a UTF string and splits it using <i>tokenize</i> (see <a href="../man3/getfields.html"><i>getfields</i>(3)</a>). - It returns a <tt><font size=+1>Cmdbuf</font></tt> structure holding pointers to each field in - the message. - <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> - - <i>Lookupcmd</i> walks through the array <i>ctab</i>, which has <i>ntab</i> entries, - looking for the first <tt><font size=+1>Cmdtab</font></tt> that matches the parsed command. - (If the parsed command is empty, <i>lookupcmd</i> returns nil immediately.) - A <tt><font size=+1>Cmdtab</font></tt> matches the command if <i>cmd</i> is equal to <i>cb</i><tt><font size=+1>−></font></tt><i>f</i><tt><font size=+1>[0]</font></tt> or if - <i>cmd</i> is <tt><font size=+1>*</font></tt>. Once a matching <tt><font size=+1>Cmdtab</font></tt> has been - found, if <i>narg</i> is not zero, then the parsed command must have - exactly <i>narg</i> fields (including the command string itself). If - the command has the wrong number of arguments, <i>lookupcmd</i> returns - nil. Otherwise, it returns a pointer to the <tt><font size=+1>Cmdtab</font></tt> entry. If <i>lookupcmd</i> - does not find a matching command at all, it returns - nil. Whenever <i>lookupcmd</i> returns nil, it sets the system error - string. - <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> - - <i>Respondcmderror</i> resoponds to request <i>r</i> with an error of the form - ‘<i>fmt</i>: <i>cmd</i>,’ where <i>fmt</i> is the formatted string and <i>cmd</i> is a reconstruction - of the parsed command. Fmt is often simply <tt><font size=+1>%r .<br> - </font></tt> -</table> -<p><font size=+1><b>EXAMPLES </b></font><br> - -<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> - - This interface is not used in any distributed 9P servers. It was - lifted from the Plan 9 kernel. Almost any Plan 9 kernel driver - (<tt><font size=+1>/sys/src/9/*/dev*.c</font></tt> on Plan 9) is a good example.<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/lib9p/parse.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="../man3/9p.html"><i>9p</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> |