widl: Update the manpage.

tools/widl/widl.man.in

 .\" -*- nroff -*-
-.TH WIDL 1 "October 2005" "@PACKAGE_STRING@" "Wine Developers Manual"
+.TH WIDL 1 "October 2007" "@PACKAGE_STRING@" "Wine Developers Manual"
 .SH NAME
-widl \- Wine Interface Definition Language Compiler
+widl \- Wine Interface Definition Language (IDL) compiler
 .SH SYNOPSIS
-.BR "widl "\fI[options]\fR " \fIinfile.idl\fR"
+.B widl
+[\fIoptions\fR] \fIinfile\fR.idl
+.br
+.B widl
+[\fIoptions\fR] \fB--dlldata-only\fR \fIname1\fR [\fIname2\fR ...]
 .SH DESCRIPTION
-.B widl 
-is a Wine tool which purpose is to compile Interface Definition Language (IDL) files.
+When no options are used the program will generate a header file, and possibly
+client and server stubs, proxy and dlldata files, a typelib, and a UUID file,
+depending on the contents of the IDL file.  If any of the options \fB-c\fR,
+\fB-h\fR, \fB-p\fR, \fB-s\fR, \fB-t\fR, or \fB-u\fR are given,
+.B widl
+will only generate the requested files, and no others.  When run with
+\fB--dlldata-only\fR, widl will only generate a dlldata file, and it will
+contain a list of the names passed as arguments.  Usually the way this file
+is updated is that each time
+.B widl
+is run, it reads any existing dlldata file, and if necessary regenerates it
+with the same list of names, but with the present proxy file included.
+.PP
+When run without any arguments,
+.B widl
+will print a help message.
 .PP
 .SH OPTIONS
-.B Help mode:
-.nf
-No options are used.
-The program prints the help info and then exits.
 .PP
 .B General options:
 .IP "\fB-V\fR"
-Print version number and exits from the program.
+Print version number and exit.
 .PP
 .B Header options:
 .IP "\fB-h\fR"
 Generate header files.
 .IP "\fB-H \fIfile\fR"
 Name of header file to generate. The default header
-filename is infile.h.
+filename is \fIinfile\fR.h.
 .IP "\fB--oldnames\fR"
 Use old naming conventions.
 .PP
@@ -32,35 +46,45 @@ Use old naming conventions.
 Generate a type library.
 .IP "\fB-T \fIfile\fR"
 Define the name of the type library to be generated. 
-The default filename is infile.tlb.
+The default filename is \fIinfile\fR.tlb.
 .PP
 .B UUID file options:
 .IP "\fB-u\fR"
 Generate a UUID file.
 .IP "\fB-U \fIfile\fR"
 Define the name of the UUID file to be generated. 
-The default filename is infile_i.c.
+The default filename is \fIinfile\fR_i.c.
 .PP
 .B Proxy/stub generation options:
 .IP "\fB-c\fR"
 Generate client stub.
 .IP "\fB-C \fIfile\fR"
-Name of client stub file (default is infile_c.c)
+Name of client stub file (default is \fIinfile\fR_c.c)
 .IP "\fB-p\fR"
 Generate proxy.
 .IP "\fB-P \fIfile\fR"
-Name of proxy file (default is infile_p.c)
+Name of proxy file (default is \fIinfile\fR_p.c)
+.IP "\fB--prefix-all=\fIprefix\fR"
+Prefix to put on the name of both client and server stubs.
+.IP "\fB--prefix-client=\fIprefix\fR"
+Prefix to put on the name of client stubs.
+.IP "\fB--prefix-server=\fIprefix\fR"
+Prefix to put on the name of server stubs.
 .IP "\fB-s\fR"
 Generate server stub.
 .IP "\fB-S \fIfile\fR"
-Name of server stub file (default is infile_s.c)
+Name of server stub file (default is \fIinfile\fR_s.c)
+.PP
+.B Dlldata file options:
+.IP "\fB--dlldata=\fIfile\fR"
+Name of the dlldata file (default is dlldata.c)
 .PP
 .B Preprocessor options:
 .IP "\fB-I \fIpath\fR"
-Add a header search dir to path. Multiple search 
-dirs are allowed.
-.IP "\fB-D \fIid[=val]\fR"
-Define preprocessor identifier id value.
+Add a header search directory to path. Multiple search
+directories are allowed.
+.IP "\fB-D \fIid\fR[=\fIval\fR]"
+Define preprocessor macro \fIid\fR with value \fIval\fR.
 .IP "\fB-E\fR"
 Preprocess only.
 .IP "\fB-N\fR"
@@ -70,13 +94,12 @@ Do not preprocess input.
 .IP "\fB-W\fR"
 Enable pedantic warnings.
 .IP "\fB-d \fIn\fR"
-.nf
-Set debug level to n. 
-n may be '0x01', '0x02', '0x04', '0x08', '0x10' or '0x20'.
-(See section \fBDebug\fR)
+Set debug level to the nonnegative integer \fIn\fR.  If
+prefixed with \fB0x\fR, it will be interpretted as a hexidecimal
+number.  For the meaning of values, see the \fBDebug\fR section.
 .PP
 .SH Debug
-Debug level 'n' is a bitmask with the following meaning:
+Debug level \fIn\fR is a bitmask with the following meaning:
     * 0x01 Tell which resource is parsed (verbose mode)
     * 0x02 Dump internal structures
     * 0x04 Create a parser trace (yydebug=1)
@@ -84,11 +107,15 @@ Debug level 'n' is a bitmask with the following meaning:
     * 0x10 Preprocessor lex messages
     * 0x20 Preprocessor yacc trace
 .SH BUGS
-Typelib generation doesn't work at the moment. It is still under development.
+.B widl
+is incomplete.  Please file bug reports for this application at
+.I http://bugs.winehq.org.
 .SH AUTHORS
 .B widl
-was written by Ove Kaaven. This man page was written by Hannu
-Valtonen.
+was originally written by Ove Kaaven.  It has been improved by Rob Shearman,
+Dan Hipschman, and others.  For a complete list, see the git commit logs.
+This man page was originally written by Hannu Valtonen and then updated by
+Dan Hipschman.
 .SH "SEE ALSO"
 The Winelib User Guide
 .nf