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authorSergey Poznyakoff <gray@gnu.org.ua>2005-09-27 14:34:46 +0000
committerSergey Poznyakoff <gray@gnu.org.ua>2005-09-27 14:34:46 +0000
commit3fa4e40ca09c8d8d8d36badbfa18b00360b1313c (patch)
tree23bb655f7ca99b057da686b700b9ceac7dff3566 /doc/cflow.texi
parentfed49151fdf1459507da2da185c22940ff5e1934 (diff)
downloadcflow-3fa4e40ca09c8d8d8d36badbfa18b00360b1313c.tar.gz
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Updated
Diffstat (limited to 'doc/cflow.texi')
-rw-r--r--doc/cflow.texi62
1 files changed, 34 insertions, 28 deletions
diff --git a/doc/cflow.texi b/doc/cflow.texi
index cd05e16..83ff4a8 100644
--- a/doc/cflow.texi
+++ b/doc/cflow.texi
@@ -1018,33 +1018,37 @@ references to more in-depth explanations in the body of the
manual. Both short and long option forms are listed, so you can use
this table as a quick reference.
- Any simple option (i.e. the one that does not take arguments)
-have also its @samp{no-} counterpart, that cancels its effect. For
-example, @option{--no-number} disables previous
-@option{--number} option. It is provided to cancel default options
-specified in the configuration file.
+ Most of the options have a @dfn{negation counterpart}, an option
+with a reverse meaning. The name of a negation option is formed by
+prefixing the corresponding long option name with a @option{no-}. This
+feature is provided to cancel default options specified in the
+configuration file.
+
+ In the table below, options with negation counterparts are marked
+with a bullet (@bullet{}).
- The @samp{no-} prefix is applicable only to long option names.
-
@table @option
@cindex @option{-a}
@cindex @option{--ansi}
+@cindex @option{--no-ansi}
@item -a
@itemx --ansi
- Assume input to be written in @acronym{ANSI} @code{C}. Currently
+ @bullet{} Assume input to be written in @acronym{ANSI} @code{C}. Currently
this means disabling code that parses @dfn{K&R function
declarations}. This might speed up the processing in some cases.
@cindex @option{-b}
@cindex @option{--brief}
+@cindex @option{--no-brief}
@item -b
-@item --brief
- Brief output. @xref{--brief}.
+@itemx --brief
+ @bullet{} Brief output. @xref{--brief}.
@cindex @option{--cpp}
+@cindex @option{--no-cpp}
@anchor{--cpp}
@item --cpp[=@var{command}]
- Run the specified preprocessor command. @xref{Preprocessing}.
+ @bullet{} Run the specified preprocessor command. @xref{Preprocessing}.
@cindex @option{-D}
@cindex @option{--define}
@@ -1067,8 +1071,9 @@ the 5th nesting level.
if you are developing and/or debugging @command{cflow}.
@cindex @option{--emacs}
+@cindex @option{--no-emacs}
@item --emacs
- Prepend the output with a line telling Emacs to use @code{cflow}
+ @bullet{} Prepend the output with a line telling Emacs to use @code{cflow}
mode when visiting this file. Implies @option{--format=gnu}. @xref{--emacs}.
@cindex @option{-f}
@@ -1142,17 +1147,12 @@ For more information, @xref{Symbols}.
@item --main=@var{name}
Assume main function to be called @var{name}. @xref{start symbol}.
-@cindex @option{--no-cpp}
-@cindex @option{--no-preprocess}
-@item --no-cpp
-@itemx --no-preprocess
- Do not preprocess the sources. @xref{Preprocessing}.
-
@cindex @option{-n}
-@cindex @option{--number}
+@cindex @option{--number}
+@cindex @option{--no-number}
@item -n
@itemx --number
- Print line numbers. @xref{--number}.
+ @bullet{} Print line numbers. @xref{--number}.
@cindex @option{-o}
@cindex @option{--output}
@@ -1174,15 +1174,17 @@ above is also accepted.
@cindex @option{-r}
@cindex @option{--reverse}
+@cindex @option{--no-reverse}
@item -r
@itemx --reverse
- Print reverse call graph. @xref{Direct and Reverse}.
+ @bullet{} Print reverse call graph. @xref{Direct and Reverse}.
@cindex @option{-x}
-@cindex @option{--xref}
+@cindex @option{--xref}
+@cindex @option{--no-xref}
@item -x
@itemx --xref
- Produce cross-reference listing only. @xref{Cross-References}.
+ @bullet{} Produce cross-reference listing only. @xref{Cross-References}.
@cindex @option{-p}
@cindex @option{--pushdown}
@@ -1209,9 +1211,10 @@ abbreviation of the above is also accepted. @xref{--symbol}.
@cindex @option{-S}
@cindex @option{--use-indentation}
+@cindex @option{--no-use-indentation}
@item -S
@itemx --use-indentation
- Use source file indentation as a hint. Currently this means that
+ @bullet{} Use source file indentation as a hint. Currently this means that
the closing curly brace (@samp{@}}) in the column zero forces
@command{cflow} to close current function definition. Use this option
sparingly, it may cause misinterpretation of some sources.
@@ -1225,28 +1228,31 @@ sparingly, it may cause misinterpretation of some sources.
@cindex @option{--print-level}
@cindex @option{-l}
+@cindex @option{--no-print-level}
@item --print-level
@itemx -l
@anchor{--print-level}
- Print nesting level along with the call graph. The level is
+ @bullet{} Print nesting level along with the call graph. The level is
printed after output line number (if @option{--number} or
@option{--format=posix} is used, enclosed in curly braces.
@cindex @option{-T}
@cindex @option{--tree}
+@cindex @option{--no-tree}
@item -T
@itemx --tree
- Use ASCII art to print graph. @xref{ASCII Tree}.
+ @bullet{} Use ASCII art to print graph. @xref{ASCII Tree}.
@cindex @option{--usage}
@item --usage
Give a short usage message.
@cindex @option{-v}
-@cindex @option{--verbose}
+@cindex @option{--verbose}
+@cindex @option{--no-verbose}
@item -v
@itemx --verbose
- Verbosely list any errors encountered in the input files. The
+ @bullet{} Verbosely list any errors encountered in the input files. The
@command{cflow} notion of an error does not match that of @code{C}
compiler, so by default error messages are turned off. It is useful to
enable them if you suspect that @command{cflow} misinterprets the

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