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User Commands C2LOUT(1)
NAME
c2lout - convert C and C++ source code into Lout
SYNOPSIS
c2lout [ options ] Cfiles...
DESCRIPTION
Reformat C and C++ source code for input to the Lout docu-
ment formatting system, taking care of comments, character
strings, tab characters, etc.
c2lout reads the named C and C++ files and produces output
suitable for input to lout -s. Thus,
c2lout foo.c | lout -s | lpr
will print foo.c on a PostScript printer. Each file will
start on a new page, preceded by its name in bold.
OPTIONS
-pfixed
Use a fixed width font (the default).
-pvarying
Use a varying-width italic font with non-italic bold
keywords.
-psymbol
Use a varying-width italic font with mathematical sym-
bols and non-italic bold keywords.
-n Do not print the file name before each C or C++ file.
-f font
Select a font family. The default is -fCourier for
-pfixed, and -fTimes for -pvarying and -psymbol.
-s size
Select a Lout font size. The default is -s9p (meaning
9 points) for -pfixed, and -s10p for -pvarying and
-psymbol. These work well with 80-character-wide pro-
grams.
-v vsize
Select a Lout vertical inter-line gap. The default is
-v1.1fx meaning 1.1 times the font size measured from
baseline to baseline.
-t num
Set the tab interval to num characters (default is
-t8).
-T width
Without this option, c2lout simulates tabs with spaces.
With this option, c2lout simulates tabs with Lout tabu-
lation operators; width is the width of one tab inter-
val in the final print, measured in Lout units. This
guarantees alignment of characters following tabs even
with varying-width fonts, provided width is suffi-
ciently large. For example, -T0.5i produces half-inch
tab intervals.
-u Print usage information on stderr and exit.
-V Print version information on stderr and exit.
Raw Mode
There is a raw mode usage of c2lout invoked by a -r flag
(must be the first argument). This converts one C file into
Lout-readable source without any heading or trailing infor-
mation. Synopsis:
c2lout -r -i infile -o outfile -e errfile -t num
-T width
Users should never need this mode; it is invoked automati-
cally from within Lout by the @CP symbol from the cprint
package (see reference).
SEE ALSO
lout(1), lpr(1), ghostview(1).
REFERENCES
Jeffrey H. Kingston, A User's Guide to the Lout Document
Formatting System, Chapter 11.
AUTHOR
Jeffrey H. Kingston
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