diff options
| author | Rob Landley <rob@landley.net> | 2008-01-19 17:08:39 -0600 |
|---|---|---|
| committer | Rob Landley <rob@landley.net> | 2008-01-19 17:08:39 -0600 |
| commit | 2896480c4918f2accccb8301bec457a7bff7377e (patch) | |
| tree | 622527b0fcb9b5ed9d8b7fb50db316dc00111b2c /toys/catv.c | |
| parent | 58ecc3e589c2edc0ef4f33d4419b0b2e7ac6a83d (diff) | |
| download | toybox-2896480c4918f2accccb8301bec457a7bff7377e.tar.gz | |
Zap toys/Config.in and instead create generated/Config.in from contents of
toys/*.c. Move relevant info into comment at the top of each toys/*.c. Also
convert more of Makefile into a thin wrapper around shell scripts that actually
do the work. (Makefile is only still there for the user interface.)
Diffstat (limited to 'toys/catv.c')
| -rw-r--r-- | toys/catv.c | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/toys/catv.c b/toys/catv.c index 806b029a..aa1bfd54 100644 --- a/toys/catv.c +++ b/toys/catv.c @@ -1,12 +1,25 @@ -/* vi: set sw=4 ts=4: */ -/* +/* vi: set sw=4 ts=4: + * * cat -v implementation for toybox * * Copyright (C) 2006, 2007 Rob Landley <rob@landley.net> - */ + * + * Not in SUSv3, but see "Cat -v considered harmful" at + * http://cm.bell-labs.com/cm/cs/doc/84/kp.ps.gz + +config CATV + bool "catv" + default y + help + usage: catv [-evt] [filename...] + + Display nonprinting characters as escape sequences. Use M-x for + high ascii characters (>127), and ^x for other nonprinting chars. -/* See "Cat -v considered harmful" at - * http://cm.bell-labs.com/cm/cs/doc/84/kp.ps.gz */ + -e Mark each newline with $ + -t Show tabs as ^I + -v Don't use ^x or M-x escapes. +*/ #include "toys.h" |