lscgroup: unify help output
* use tabulators instead of spaces
* at first describe the functionality and then describe options
* use printf instead fprintf(stdout,..)
Signed-off-by: Ivana Hutarova Varekova <varek...@redhat.com>
---
src/tools/lscgroup.c | 13 ++++++-------
1 files changed, 6 insertions(+), 7 deletions(-)
diff --git a/src/tools/lscgroup.c b/src/tools/lscgroup.c
index f3ff5fa..bfb1724 100644
--- a/src/tools/lscgroup.c
+++ b/src/tools/lscgroup.c
@@ -46,13 +46,12 @@ static void usage(int status, const char *program_name)
program_name);
return;
}
- fprintf(stdout, "Usage: %s [-h] [[-g] <controllers>:<path>] "\
- "[...]\n", program_name);
- fprintf(stdout, " -g <controllers>:<path> Control group "\
- "to be displayed (-g is optional)\n");
- fprintf(stdout, " -h, --help Display "\
- "this help\n");
- fprintf(stdout, "List all cgroups\n");
+ printf("Usage: %s [-h] [[-g] <controllers>:<path>] [...]\n",
+ program_name);
+ printf("List all cgroups\n");
+ printf(" -g <controllers>:<path> Control group to be displayed "\
+ "(-g is optional)\n");
+ printf(" -h, --help Display this help\n");
}
/*
------------------------------------------------------------------------------
LIMITED TIME SALE - Full Year of Microsoft Training For Just $49.99!
1,500+ hours of tutorials including VisualStudio 2012, Windows 8, SharePoint
2013, SQL 2012, MVC 4, more. BEST VALUE: New Multi-Library Power Pack includes
Mobile, Cloud, Java, and UX Design. Lowest price ever! Ends 9/20/13.
http://pubads.g.doubleclick.net/gampad/clk?id=58041151&iu=/4140/ostg.clktrk
_______________________________________________
Libcg-devel mailing list
Libcg-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/libcg-devel
