The Annoyance Filter.pdf - Fourmilab

§242 ANNOYANCE-FILTER HEADER INCLUDE FILES 189
242. Procedure usage prints how-to-call information. This serves as a reference for the option
processing code which follows. Don’t forget to update usage when you add an option!
〈 Global functions 184 〉 +≡
static void usage (void)
{
cout ≪ PRODUCT ≪ "␣␣−−␣␣Annoyance␣Filter.␣␣Call" ≪ endl ;
cout ≪ "␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣with␣" ≪ PRODUCT ≪ "␣[options]" ≪ endl ;
cout ≪ "" ≪ endl ;
cout ≪ "Options:" ≪ endl ;
cout ≪ "␣␣␣␣−−annotate␣options␣␣␣␣␣Specify␣optional␣annotations␣in␣−−transcript" ≪
endl ;
cout ≪ "␣␣␣␣−−autoprune␣n␣␣␣␣␣␣␣␣␣␣Automatically␣prune␣unique␣words\
␣when␣dictionary␣exceeds␣n␣bytes" ≪ endl ;
cout ≪ "␣␣␣␣−−biasmail␣n␣␣␣␣␣␣␣␣␣␣␣Set␣frequency␣bias␣for␣words␣and\
␣phrases␣in␣legitimate␣mail␣to␣n" ≪ endl ;
cout ≪ "␣␣␣␣−−binword␣n␣␣␣␣␣␣␣␣␣␣␣␣Scan␣binary␣streams␣for␣words␣>=\
␣n␣characters␣(0␣=␣none)" ≪ endl ;
cout ≪ "␣␣␣␣−−bsdfolder␣␣␣␣␣␣␣␣␣␣␣␣Next␣−−mail␣or␣−−junk␣folder␣use\
s␣BSD␣\"From␣\"␣separator" ≪ endl ;
cout ≪ "␣␣␣␣−−classify␣fname␣␣␣␣␣␣␣Classify␣first␣message␣in␣fname" ≪ endl ;
cout ≪ "␣␣␣␣−−clearjunk␣␣␣␣␣␣␣␣␣␣␣␣Clear␣junk␣counts␣in␣dictionary" ≪ endl ;
cout ≪ "␣␣␣␣−−clearmail␣␣␣␣␣␣␣␣␣␣␣␣Clear␣mail␣counts␣in␣dictionary" ≪ endl ;
cout ≪ "␣␣␣␣−−copyright␣␣␣␣␣␣␣␣␣␣␣␣Print␣copyright␣information" ≪ endl ;
cout ≪ "␣␣␣␣−−csvread␣fname␣␣␣␣␣␣␣␣Import␣dictionary␣from␣fname␣in␣CSV␣format" ≪
endl ;
cout ≪ "␣␣␣␣−−csvwrite␣fname␣␣␣␣␣␣␣Export␣dictionary␣to␣fname␣in␣CSV␣format" ≪ endl ;
cout ≪ "␣␣␣␣−−fread␣fname␣␣␣␣␣␣␣␣␣␣Load␣fast␣dictionary␣from␣fname" ≪ endl ;
cout ≪ "␣␣␣␣−−fwrite␣fname␣␣␣␣␣␣␣␣␣Write␣fast␣dictionary␣to␣fname" ≪ endl ;
cout ≪ "␣␣␣␣−−help,␣−u␣␣␣␣␣␣␣␣␣␣␣␣␣Print␣this␣message" ≪ endl ;
#ifdef Jig
cout ≪ "␣␣␣␣−−jig␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣Test␣component␣in␣temporary␣jig" ≪ endl ;
#endif
cout ≪ "␣␣␣␣−−junk,␣−j␣folder␣␣␣␣␣␣Add␣folder␣contents␣to␣junk␣mail␣dictionary" ≪
endl ;
cout ≪ "␣␣␣␣−−list␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣Print␣dictionary␣on␣standard␣output" ≪ endl ;
cout ≪ "␣␣␣␣−−mail,␣−m␣folder␣␣␣␣␣␣Add␣folder␣contents␣to␣legitimat\
e␣mail␣dictionary" ≪ endl ;
cout ≪ "␣␣␣␣−−newword␣n␣␣␣␣␣␣␣␣␣␣␣␣Set␣probability␣for␣words␣not␣in\
␣dictionary␣to␣n" ≪ endl ;
cout ≪ "␣␣␣␣−−pdiag␣fname␣␣␣␣␣␣␣␣␣␣Print␣parser␣diagnostics␣to␣fname" ≪ endl ;
cout ≪ "␣␣␣␣−−phraselimit␣n␣␣␣␣␣␣␣␣Set␣phrase␣maximum␣length␣to␣n␣characters" ≪
endl ;
cout ≪ "␣␣␣␣−−phrasemax␣n␣␣␣␣␣␣␣␣␣␣Set␣phrase␣maximum␣to␣n␣words" ≪ endl ;
cout ≪ "␣␣␣␣−−phrasemin␣n␣␣␣␣␣␣␣␣␣␣Set␣phrase␣minimum␣to␣n␣words" ≪ endl ;
#ifdef HAVE_PLOT_UTILITIES
cout ≪ "␣␣␣␣−−plot␣fname␣␣␣␣␣␣␣␣␣␣␣Plot␣histogram␣of␣word␣probabili\
ties␣in␣dictionary" ≪ endl ;
#endif
#ifdef POP3_PROXY_SERVER
cout ≪ "␣␣␣␣−−pop3port␣n␣␣␣␣␣␣␣␣␣␣␣Listen␣for␣POP3␣proxy␣requests␣o\
n␣port␣n␣(default␣9110)" ≪ endl ;