From b1a294c448582c5571fbf7c0d363357c88154016 Mon Sep 17 00:00:00 2001 From: Ruediger Meier Date: Sun, 25 Jun 2017 00:19:50 +0200 Subject: misc: introduce print_usage_help_options() Consolidate --help and --version descriptions. We are now able to align them to the other options. We changed include/c.h. The rest of this patch was generated by sed, plus manually setting the right alignment numbers. We do not change anything but white spaces in the --help output. Signed-off-by: Ruediger Meier --- sys-utils/switch_root.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'sys-utils/switch_root.c') diff --git a/sys-utils/switch_root.c b/sys-utils/switch_root.c index dff334253..5c4095966 100644 --- a/sys-utils/switch_root.c +++ b/sys-utils/switch_root.c @@ -209,8 +209,7 @@ static void __attribute__((__noreturn__)) usage(void) fputs(_("Switch to another filesystem as the root of the mount tree.\n"), output); fputs(USAGE_OPTIONS, output); - fputs(USAGE_HELP, output); - fputs(USAGE_VERSION, output); + print_usage_help_options(16); fprintf(output, USAGE_MAN_TAIL("switch_root(8)")); exit(EXIT_SUCCESS); -- cgit v1.2.3-55-g7522