diff options
| author | Eric Blake <ebb9@byu.net> | 2009-01-08 06:33:16 -0700 |
|---|---|---|
| committer | Eric Blake <ebb9@byu.net> | 2009-01-08 07:57:36 -0700 |
| commit | a99c35b04d9ab601e4fa98319c56fbdbde6b420a (patch) | |
| tree | 264804f0a32ce73b8444dbbcced994058c758d1e /src/echo.c | |
| parent | 5e3a5ae5193e0b14abd3d3428b1546bd15a20a8b (diff) | |
| download | coreutils-a99c35b04d9ab601e4fa98319c56fbdbde6b420a.tar.xz | |
option handling: make exceptions more consistent
* doc/coreutils.texi (Common options): Not all utilities reject
option abbreviations.
* src/chroot.c (main): Report correct name on failure.
* src/echo.c (usage): Clarify long option usage.
* src/setuidgid.c (usage): Likewise.
* src/hostid.c (usage): Condense.
Diffstat (limited to 'src/echo.c')
| -rw-r--r-- | src/echo.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/echo.c b/src/echo.c index d549cda2b..c4b7ca939 100644 --- a/src/echo.c +++ b/src/echo.c @@ -1,5 +1,5 @@ /* echo.c, derived from code echo.c in Bash. - Copyright (C) 87,89, 1991-1997, 1999-2005, 2007-2008 Free Software + Copyright (C) 87,89, 1991-1997, 1999-2005, 2007-2009 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify @@ -41,7 +41,10 @@ usage (int status) program_name); else { - printf (_("Usage: %s [OPTION]... [STRING]...\n"), program_name); + printf (_("\ +Usage: %s [SHORT-OPTION]... [STRING]...\n\ + or: %s LONG-OPTION\n\ +"), program_name, program_name); fputs (_("\ Echo the STRING(s) to standard output.\n\ \n\ |